about x-axis
1 RHS
C350L0 2
Finish 3
ADDITIONAL NOTES:
(A) THE ABOVE IS THE STANDARD GRADE FOR THE LISTED PRODUCTS. SEE THE FOLLOWING TABLE FOR THESE SECTIONS LISTED IN NON-STANDARD C450PLUS.
(B) SEE FOLLOWING TABLE FOR OTHER SIZES IN ATM’S LARGER RANGE OF C450PLUS PRODUCTS.
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
Designation Mass
per m
Design Section Moment Capacity
Design Web Capacities Shear
qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m qMsy kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
75 x 25 x 2.5 RHS 3.60 1.36 18.9 0.587 1.49 25.0 7.50 21.0 0.499 1.47 12.5 7.50 22.8
2.0 RHS 2.93 1.00 15.9 0.450 1.12 20.0 8.50 29.8 0.399 1.10 10.0 8.50 32.3
1.6 RHS 2.38 0.699 13.2 0.349 0.825 16.0 9.30 40.7 0.319 0.801 8.00 9.30 44.2
65 x 35 x 4.0 RHS 5.35 2.70 40.8 0.866 2.49 50.0 7.50 13.1 0.611 2.48 25.0 7.50 14.3
3.0 RHS 4.25 2.24 32.9 0.683 1.72 30.0 11.5 26.8 0.598 1.69 15.0 11.5 29.1
2.5 RHS 3.60 1.93 28.4 0.553 1.35 25.0 12.5 35.0 0.499 1.32 12.5 12.5 38.0
2.0 RHS 2.93 1.48 23.4 0.431 0.973 20.0 13.5 47.3 0.399 0.935 10.0 13.5 51.3
50 x 25 x 3.0 RHS 3.07 1.12 21.5 0.738 1.85 30.0 6.50 15.2 0.598 1.83 15.0 6.50 16.5
2.5 RHS 2.62 0.982 18.9 0.587 1.49 25.0 7.50 21.0 0.499 1.47 12.5 7.50 22.8
2.0 RHS 2.15 0.824 15.9 0.450 1.12 20.0 8.50 29.8 0.399 1.10 10.0 8.50 32.3
1.6 RHS 1.75 0.644 13.2 0.349 0.825 16.0 9.30 40.7 0.319 0.801 8.00 9.30 44.2
50 x 20 x 3.0 RHS 2.83 0.827 15.9 0.797 1.91 30.0 4.00 9.33 0.598 1.90 15.0 4.00 10.1
2.5 RHS 2.42 0.729 14.2 0.623 1.55 25.0 5.00 14.0 0.499 1.54 12.5 5.00 15.2
2.0 RHS 1.99 0.616 12.1 0.469 1.19 20.0 6.00 21.0 0.399 1.17 10.0 6.00 22.8
1.6 RHS 1.63 0.484 10.2 0.360 0.897 16.0 6.80 29.8 0.319 0.881 8.00 6.80 32.3
y
y d t
b
TABLE 5 . 2 - 1 (B)
Rectangular Hollow Sections AS/ NZS 1163 Grade C 350 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about y-axis
1 RHS
C350L0 2
Finish 3
ADDITIONAL NOTES:
(A) THE ABOVE IS THE STANDARD GRADE FOR THE LISTED PRODUCTS. SEE THE FOLLOWING TABLE FOR THESE SECTIONS LISTED IN NON-STANDARD C450PLUS.
(B) SEE FOLLOWING TABLE FOR OTHER SIZES IN ATM’S LARGER RANGE OF C450PLUS PRODUCTS.
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. FLR based on most conservative case (ȕm = -1).
4. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
x x
d t
b
TABLE 5 . 2 - 2 ( 1 )(A)
Rectangular Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x-axis
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
About x-axis Torsion Shear Interior Bearing End Bearing
qMsx FLR qMz qVv qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm m kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
400 x 300 x 16.0 RHS 161 1110 14.9 771 2790 3.42 6.76 200 160 70.0 3.14 6.15 100 160 76.0
12.5 RHS 128 901 15.1 628 2220 2.61 3.58 156 169 94.5 2.46 3.16 78.1 169 103
10.0 RHS 104 649 15.2 518 1800 2.06 1.91 125 175 123 1.97 1.66 62.5 175 133
8.0 RHS 84.2 463 15.4 425 1450 1.63 0.990 100 180 158 1.57 0.855 50.0 180 171
400 x 200 x 16.0 RHS 136 866 6.73 485 2730 3.42 6.76 200 160 70.0 3.14 6.15 100 160 76.0
12.5 RHS 109 705 6.87 401 2170 2.61 3.58 156 169 94.5 2.46 3.16 78.1 169 103
10.0 RHS 88.4 581 6.97 334 1760 2.06 1.91 125 175 123 1.97 1.66 62.5 175 133
8.0 RHS 71.6 467 7.04 275 1420 1.63 0.990 100 180 158 1.57 0.855 50.0 180 171
350 x 250 x 16.0 RHS 136 807 11.7 543 2400 3.47 8.00 200 135 59.1 3.14 7.42 100 135 64.1
12.5 RHS 109 657 11.9 446 1920 2.64 4.47 156 144 80.5 2.46 4.00 78.1 144 87.4
10.0 RHS 88.4 533 12.1 370 1560 2.08 2.44 125 150 105 1.97 2.14 62.5 150 114
8.0 RHS 71.6 376 12.2 304 1260 1.64 1.28 100 155 136 1.57 1.11 50.0 155 147
300 x 200 x 16.0 RHS 111 548 8.66 354 2020 3.54 9.28 200 110 48.1 3.14 8.80 100 110 52.3
12.5 RHS 89.0 450 8.85 294 1620 2.68 5.58 156 119 66.5 2.46 5.10 78.1 119 72.2
10.0 RHS 72.7 373 8.99 246 1320 2.10 3.19 125 125 87.5 1.97 2.84 62.5 125 95.0
8.0 RHS 59.1 302 9.10 204 1070 1.66 1.72 100 130 114 1.57 1.50 50.0 130 124
6.0 RHS 45.0 192 9.20 158 813 1.22 0.743 75.0 135 158 1.18 0.641 37.5 135 171
250 x 150 x 16.0 RHS 85.5 338 5.73 203 1630 3.65 10.5 200 85.0 37.2 3.14 10.1 100 85.0 40.4
12.5 RHS 69.4 282 5.90 173 1320 2.74 6.86 156 93.8 52.5 2.46 6.44 78.1 93.8 57.0
10.0 RHS 57.0 236 6.02 146 1080 2.14 4.23 125 100 70.0 1.97 3.84 62.5 100 76.0
9.0 RHS 51.8 216 6.07 135 976 1.90 3.26 113 103 79.7 1.77 2.92 56.3 103 86.6
8.0 RHS 46.5 195 6.12 122 875 1.68 2.39 100 105 91.9 1.57 2.11 50.0 105 99.8
6.0 RHS 35.6 149 6.22 96.0 668 1.23 1.06 75.0 110 128 1.18 0.920 37.5 110 139
5.0 RHS 29.9 111 6.26 81.8 561 1.02 0.619 62.5 113 158 0.983 0.534 31.3 113 171
1 RHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
y
y d t
b
Designation Mass
per m
Design Section Moment Capacity
Design Web Capacities Shear
qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m qMsy kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
400 x 300 x 16.0 RHS 161 905 2080 3.54 9.28 200 110 48.1 3.14 8.80 100 110 52.3
12.5 RHS 128 641 1670 2.68 5.58 156 119 66.5 2.46 5.10 78.1 119 72.2
10.0 RHS 104 454 1360 2.10 3.19 125 125 87.5 1.97 2.84 62.5 125 95.0
8.0 RHS 84.2 324 1100 1.66 1.72 100 130 114 1.57 1.50 50.0 130 124
400 x 200 x 16.0 RHS 136 527 1310 3.85 11.5 200 60.0 26.3 3.14 11.3 100 60.0 28.5
12.5 RHS 109 379 1060 2.84 8.08 156 68.8 38.5 2.46 7.81 78.1 68.8 41.8
10.0 RHS 88.4 266 875 2.19 5.48 125 75.0 52.5 1.97 5.15 62.5 75.0 57.0
8.0 RHS 71.6 188 715 1.71 3.38 100 80.0 70.0 1.57 3.07 50.0 80.0 76.0
350 x 250 x 16.0 RHS 136 641 1700 3.65 10.5 200 85.0 37.2 3.14 10.1 100 85.0 40.4
12.5 RHS 109 487 1370 2.74 6.86 156 93.8 52.5 2.46 6.44 78.1 93.8 57.0
10.0 RHS 88.4 350 1120 2.14 4.23 125 100 70.0 1.97 3.84 62.5 100 76.0
8.0 RHS 71.6 249 910 1.68 2.39 100 105 91.9 1.57 2.11 50.0 105 99.8
300 x 200 x 16.0 RHS 111 414 1310 3.85 11.5 200 60.0 26.3 3.14 11.3 100 60.0 28.5
12.5 RHS 89.0 341 1060 2.84 8.08 156 68.8 38.5 2.46 7.81 78.1 68.8 41.8
10.0 RHS 72.7 254 875 2.19 5.48 125 75.0 52.5 1.97 5.15 62.5 75.0 57.0
8.0 RHS 59.1 181 715 1.71 3.38 100 80.0 70.0 1.57 3.07 50.0 80.0 76.0
6.0 RHS 45.0 116 548 1.25 1.60 75.0 85.0 99.2 1.18 1.41 37.5 85.0 108
250 x 150 x 16.0 RHS 85.5 236 918 4.29 12.5 200 35.0 15.3 3.14 12.4 100 35.0 16.6
12.5 RHS 69.4 198 759 3.04 9.14 156 43.8 24.5 2.46 8.99 78.1 43.8 26.6
10.0 RHS 57.0 164 632 2.30 6.69 125 50.0 35.0 1.97 6.50 62.5 50.0 38.0
9.0 RHS 51.8 143 577 2.03 5.68 113 52.5 40.8 1.77 5.46 56.3 52.5 44.3
8.0 RHS 46.5 121 521 1.77 4.64 100 55.0 48.1 1.57 4.40 50.0 55.0 52.3
6.0 RHS 35.6 77.5 402 1.28 2.54 75.0 60.0 70.0 1.18 2.30 37.5 60.0 76.0
5.0 RHS 29.9 58.5 340 1.05 1.60 62.5 62.5 87.5 0.983 1.42 31.3 62.5 95.0
TABLE 5 . 2 - 2 ( 1 )(B)
Rectangular Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about y-axis
1 RHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. FLR based on most conservative case (ȕm = 1).
4. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
About x-axis Torsion Shear Interior Bearing End Bearing
qMsx FLR qMz qVv qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm m kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
200 x 100 x 10.0 RHS 41.3 129 3.29 71.0 833 2.19 5.48 125 75.0 52.5 1.97 5.15 62.5 75.0 57.0
9.0 RHS 37.7 119 3.33 66.0 758 1.95 4.42 113 77.5 60.3 1.77 4.09 56.3 77.5 65.4
8.0 RHS 33.9 108 3.37 60.7 681 1.71 3.38 100 80.0 70.0 1.57 3.07 50.0 80.0 76.0
6.0 RHS 26.2 85.1 3.44 48.5 522 1.25 1.60 75.0 85.0 99.2 1.18 1.41 37.5 85.0 108
5.0 RHS 22.1 72.6 3.48 41.7 440 1.03 0.953 62.5 87.5 123 0.983 0.830 31.3 87.5 133
4.0 RHS 17.9 58.4 3.52 34.4 355 0.816 0.495 50.0 90.0 158 0.786 0.428 25.0 90.0 171
152 x 76 x 6.0 RHS 19.4 47.0 2.56 26.4 389 1.28 2.49 75.0 61.0 71.2 1.18 2.26 37.5 61.0 77.3
5.0 RHS 16.4 40.4 2.60 22.9 329 1.05 1.56 62.5 63.5 88.9 0.983 1.39 31.3 63.5 96.5
150 x 100 x 10.0 RHS 33.4 80.7 4.22 51.3 611 2.30 6.69 125 50.0 35.0 1.97 6.50 62.5 50.0 38.0
9.0 RHS 30.6 74.8 4.28 47.9 559 2.03 5.68 113 52.5 40.8 1.77 5.46 56.3 52.5 44.3
8.0 RHS 27.7 68.5 4.33 44.2 504 1.77 4.64 100 55.0 48.1 1.57 4.40 50.0 55.0 52.3
6.0 RHS 21.4 54.4 4.44 35.6 389 1.28 2.54 75.0 60.0 70.0 1.18 2.30 37.5 60.0 76.0
5.0 RHS 18.2 46.6 4.49 30.7 329 1.05 1.60 62.5 62.5 87.5 0.983 1.42 31.3 62.5 95.0
4.0 RHS 14.8 37.8 4.55 25.5 267 0.828 0.860 50.0 65.0 114 0.786 0.752 25.0 65.0 124
150 x 50 x 6.0 RHS 16.7 36.9 1.12 15.6 374 1.28 2.54 75.0 60.0 70.0 1.18 2.30 37.5 60.0 76.0
5.0 RHS 14.2 31.9 1.14 13.8 316 1.05 1.60 62.5 62.5 87.5 0.983 1.42 31.3 62.5 95.0
4.0 RHS 11.6 26.5 1.17 11.7 257 0.828 0.860 50.0 65.0 114 0.786 0.752 25.0 65.0 124
3.0 RHS 8.96 20.8 1.19 9.30 195 0.785 0.357 30.0 69.0 161 0.769 0.308 15.0 69.0 175
2.5 RHS 7.53 17.6 1.21 7.97 164 0.651 0.208 25.0 70.0 196 0.641 0.179 12.5 70.0 213
2.0 RHS 6.07 12.8 1.22 6.55 132 0.519 0.107 20.0 71.0 249 0.513 0.0918 10.0 71.0 270
127 x 51 x 6.0 RHS 14.7 27.9 1.35 13.3 315 1.31 3.11 75.0 48.5 56.6 1.18 2.90 37.5 48.5 61.4
5.0 RHS 12.5 24.3 1.38 11.8 267 1.07 2.07 62.5 51.0 71.4 0.983 1.87 31.3 51.0 77.5
3.5 RHS 9.07 18.1 1.43 9.04 192 0.726 0.800 43.8 54.8 110 0.688 0.701 21.9 54.8 119
125 x 75 x 6.0 RHS 16.7 34.1 2.96 21.0 317 1.31 3.16 75.0 47.5 55.4 1.18 2.95 37.5 47.5 60.2
5.0 RHS 14.2 29.5 3.01 18.3 269 1.07 2.11 62.5 50.0 70.0 0.983 1.92 31.3 50.0 76.0
4.0 RHS 11.6 24.4 3.06 15.3 219 0.838 1.19 50.0 52.5 91.9 0.786 1.06 25.0 52.5 99.8
3.0 RHS 8.96 18.8 3.11 12.0 167 0.790 0.506 30.0 56.5 132 0.769 0.439 15.0 56.5 143
2.5 RHS 7.53 14.1 3.14 10.2 140 0.654 0.298 25.0 57.5 161 0.641 0.257 12.5 57.5 175
2.0 RHS 6.07 10.0 3.16 8.36 113 0.521 0.154 20.0 58.5 205 0.513 0.132 10.0 58.5 222
102 x 76 x 6.0 RHS 14.7 25.1 3.63 17.0 255 1.35 3.74 75.0 36.0 42.0 1.18 3.59 37.5 36.0 45.6
5.0 RHS 12.5 21.7 3.69 14.9 218 1.09 2.69 62.5 38.5 53.9 0.983 2.52 31.3 38.5 58.5
3.5 RHS 9.07 16.1 3.78 11.2 157 0.737 1.17 43.8 42.3 84.5 0.688 1.05 21.9 42.3 91.7
x x
d t
b
TABLE 5 . 2 - 2 ( 2 )(A)
Rectangular Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x-axis
1 RHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
Designation Mass
per m
Design Section Moment Capacity
Design Web Capacities Shear
qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m qMsy kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
200 x 100 x 10.0 RHS 41.3 79.1 389 2.60 7.69 125 25.0 17.5 1.97 7.61 62.5 25.0 19.0
9.0 RHS 37.7 73.1 359 2.25 6.73 113 27.5 21.4 1.77 6.64 56.3 27.5 23.2
8.0 RHS 33.9 65.9 327 1.92 5.77 100 30.0 26.3 1.57 5.66 50.0 30.0 28.5
6.0 RHS 26.2 44.4 257 1.35 3.79 75.0 35.0 40.8 1.18 3.64 37.5 35.0 44.3
5.0 RHS 22.1 33.3 219 1.10 2.74 62.5 37.5 52.5 0.983 2.58 31.3 37.5 57.0
4.0 RHS 17.9 23.5 179 0.854 1.69 50.0 40.0 70.0 0.786 1.54 25.0 40.0 76.0
152 x 76 x 6.0 RHS 19.4 28.4 187 1.44 4.31 75.0 23.0 26.8 1.18 4.23 37.5 23.0 29.1
5.0 RHS 16.4 22.3 160 1.15 3.32 62.5 25.5 35.7 0.983 3.22 31.3 25.5 38.8
150 x 100 x 10.0 RHS 33.4 60.9 389 2.60 7.69 125 25.0 17.5 1.97 7.61 62.5 25.0 19.0
9.0 RHS 30.6 56.5 359 2.25 6.73 113 27.5 21.4 1.77 6.64 56.3 27.5 23.2
8.0 RHS 27.7 51.8 327 1.92 5.77 100 30.0 26.3 1.57 5.66 50.0 30.0 28.5
6.0 RHS 21.4 40.7 257 1.35 3.79 75.0 35.0 40.8 1.18 3.64 37.5 35.0 44.3
5.0 RHS 18.2 31.8 219 1.10 2.74 62.5 37.5 52.5 0.983 2.58 31.3 37.5 57.0
4.0 RHS 14.8 22.6 179 0.854 1.69 50.0 40.0 70.0 0.786 1.54 25.0 40.0 76.0
150 x 50 x 6.0 RHS 16.7 16.4 111 1.72 4.81 75.0 10.0 11.7 1.18 4.77 37.5 10.0 12.7
5.0 RHS 14.2 12.9 97.2 1.30 3.85 62.5 12.5 17.5 0.983 3.81 31.3 12.5 19.0
4.0 RHS 11.6 9.19 81.6 0.962 2.88 50.0 15.0 26.3 0.786 2.83 25.0 15.0 28.5
3.0 RHS 8.96 5.89 64.2 0.836 1.82 30.0 19.0 44.3 0.769 1.74 15.0 19.0 48.1
2.5 RHS 7.53 4.40 54.7 0.685 1.31 25.0 20.0 56.0 0.641 1.22 12.5 20.0 60.8
2.0 RHS 6.07 3.10 44.7 0.539 0.800 20.0 21.0 73.5 0.513 0.723 10.0 21.0 79.8
127 x 51 x 6.0 RHS 14.7 14.5 114 1.70 4.79 75.0 10.5 12.3 1.18 4.75 37.5 10.5 13.3
5.0 RHS 12.5 12.4 99.6 1.29 3.83 62.5 13.0 18.2 0.983 3.79 31.3 13.0 19.8
3.5 RHS 9.07 7.49 74.8 0.810 2.37 43.8 16.8 33.5 0.688 2.31 21.9 16.8 36.4
125 x 75 x 6.0 RHS 16.7 23.9 184 1.44 4.33 75.0 22.5 26.3 1.18 4.25 37.5 22.5 28.5
5.0 RHS 14.2 20.5 158 1.15 3.34 62.5 25.0 35.0 0.983 3.25 31.3 25.0 38.0
4.0 RHS 11.6 15.1 130 0.884 2.32 50.0 27.5 48.1 0.786 2.20 25.0 27.5 52.3
3.0 RHS 8.96 9.80 101 0.809 1.20 30.0 31.5 73.5 0.769 1.08 15.0 31.5 79.8
2.5 RHS 7.53 7.39 85.1 0.667 0.756 25.0 32.5 91.0 0.641 0.670 12.5 32.5 98.8
2.0 RHS 6.07 5.27 69.0 0.528 0.410 20.0 33.5 117 0.513 0.358 10.0 33.5 127
102 x 76 x 6.0 RHS 14.7 20.5 187 1.44 4.31 75.0 23.0 26.8 1.18 4.23 37.5 23.0 29.1
5.0 RHS 12.5 17.8 160 1.15 3.32 62.5 25.5 35.7 0.983 3.22 31.3 25.5 38.8
3.5 RHS 9.07 12.1 117 0.759 1.76 43.8 29.3 58.5 0.688 1.64 21.9 29.3 63.5
y
y d t
b
TABLE 5 . 2 - 2 ( 2 )(B)
Rectangular Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about y-axis
1 RHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com
NON-ST ANDARD GRADE
Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. FLR based on most conservative case (ȕm = 1).
4. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
5. NOTE: Grey shaded listings are to C450L0 which is a non-standard grade - availability is subject to minimum order criteria. The standard grade for the shaded listings is AS/NZS 1163-C350L0. Please refer to earlier tables for design values associated with this as a standard grade. See the ATM PAG for further information on grades and availability.
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
About x-axis Torsion Shear Interior Bearing End Bearing
qMsx FLR qMz qVv qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm m kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
100 x 50 x 6.0 RHS 12.0 18.4 1.60 9.94 244 1.35 3.79 75.0 35.0 40.8 1.18 3.64 37.5 35.0 44.3
5.0 RHS 10.3 16.1 1.64 8.87 208 1.10 2.74 62.5 37.5 52.5 0.983 2.58 31.3 37.5 57.0
4.0 RHS 8.49 13.5 1.68 7.58 170 0.854 1.69 50.0 40.0 70.0 0.786 1.54 25.0 40.0 76.0
3.5 RHS 7.53 12.1 1.70 6.85 151 0.738 1.21 43.8 41.3 82.5 0.688 1.08 21.9 41.3 89.6
3.0 RHS 6.60 10.8 1.73 6.08 131 0.797 0.758 30.0 44.0 103 0.769 0.667 15.0 44.0 111
2.5 RHS 5.56 9.18 1.74 5.22 110 0.659 0.455 25.0 45.0 126 0.641 0.396 12.5 45.0 137
2.0 RHS 4.50 7.37 1.76 4.31 88.9 0.524 0.238 20.0 46.0 161 0.513 0.205 10.0 46.0 175
1.6 RHS 3.64 5.05 1.78 3.53 71.7 0.417 0.123 16.0 46.8 205 0.410 0.106 8.00 46.8 222
76 x 38 x 4.0 RHS 6.23 7.34 1.24 4.03 126 0.883 2.30 50.0 28.0 49.0 0.786 2.17 25.0 28.0 53.2
3.0 RHS 4.90 6.00 1.28 3.31 97.2 0.808 1.18 30.0 32.0 74.7 0.769 1.06 15.0 32.0 81.1
2.5 RHS 4.15 5.14 1.30 2.87 82.2 0.667 0.739 25.0 33.0 92.4 0.641 0.655 12.5 33.0 100
75 x 50 x 6.0 RHS 9.67 11.4 2.05 7.11 178 1.44 4.33 75.0 22.5 26.3 1.18 4.25 37.5 22.5 28.5
5.0 RHS 8.35 10.1 2.11 6.41 153 1.15 3.34 62.5 25.0 35.0 0.983 3.25 31.3 25.0 38.0
4.0 RHS 6.92 8.56 2.17 5.52 126 0.884 2.32 50.0 27.5 48.1 0.786 2.20 25.0 27.5 52.3
3.0 RHS 5.42 6.92 2.23 4.47 97.4 0.809 1.20 30.0 31.5 73.5 0.769 1.08 15.0 31.5 79.8
2.5 RHS 4.58 5.91 2.25 3.85 82.3 0.667 0.756 25.0 32.5 91.0 0.641 0.670 12.5 32.5 98.8
2.0 RHS 3.72 4.77 2.28 3.19 66.8 0.528 0.410 20.0 33.5 117 0.513 0.358 10.0 33.5 127
1.6 RHS 3.01 3.34 2.30 2.62 54.0 0.420 0.216 16.0 34.3 150 0.410 0.186 8.00 34.3 163
75 x 25 x 2.5 RHS 3.60 4.07 0.572 1.73 79.1 0.667 0.756 25.0 32.5 91.0 0.641 0.670 12.5 32.5 98.8
2.0 RHS 2.93 3.36 0.584 1.47 64.2 0.528 0.410 20.0 33.5 117 0.513 0.358 10.0 33.5 127
1.6 RHS 2.38 2.76 0.594 1.23 51.9 0.420 0.216 16.0 34.3 150 0.410 0.186 8.00 34.3 163
65 x 35 x 4.0 RHS 5.35 5.38 1.21 3.05 106 0.906 2.56 50.0 22.5 39.4 0.786 2.47 25.0 22.5 42.8
3.0 RHS 4.25 4.45 1.25 2.54 82.3 0.817 1.44 30.0 26.5 61.8 0.769 1.33 15.0 26.5 67.1
2.5 RHS 3.60 3.83 1.27 2.21 69.7 0.672 0.945 25.0 27.5 77.0 0.641 0.850 12.5 27.5 83.6
2.0 RHS 2.93 3.16 1.29 1.85 56.7 0.532 0.528 20.0 28.5 99.8 0.513 0.465 10.0 28.5 108
50 x 25 x 3.0 RHS 3.07 2.37 0.807 1.26 61.1 0.836 1.82 30.0 19.0 44.3 0.769 1.74 15.0 19.0 48.1
2.5 RHS 2.62 2.07 0.826 1.12 52.1 0.685 1.31 25.0 20.0 56.0 0.641 1.22 12.5 20.0 60.8
2.0 RHS 2.15 1.73 0.844 0.952 42.6 0.539 0.800 20.0 21.0 73.5 0.513 0.723 10.0 21.0 79.8
1.6 RHS 1.75 1.43 0.859 0.800 34.7 0.426 0.452 16.0 21.8 95.4 0.410 0.399 8.00 21.8 104
50 x 20 x 3.0 RHS 2.83 2.09 0.511 0.942 60.3 0.836 1.82 30.0 19.0 44.3 0.769 1.74 15.0 19.0 48.1
2.5 RHS 2.42 1.83 0.526 0.847 51.4 0.685 1.31 25.0 20.0 56.0 0.641 1.22 12.5 20.0 60.8
2.0 RHS 1.99 1.53 0.541 0.730 42.0 0.539 0.800 20.0 21.0 73.5 0.513 0.723 10.0 21.0 79.8
1.6 RHS 1.63 1.27 0.552 0.619 34.2 0.426 0.452 16.0 21.8 95.4 0.410 0.399 8.00 21.8 104
x x
d t
b
TABLE 5 . 2 - 2 ( 3 )(A)
Rectangular Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x-axis
1 RHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com
NON-ST ANDARD GRADE
Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
4. NOTE: Grey shaded listings are to C450L0 which is a non-standard grade - availability is subject to minimum order criteria. The standard grade for the shaded listings is AS/NZS 1163-C350L0. Please refer to earlier tables for design values associated with this as a standard grade. See the ATM PAG for further information on grades and availability.
Designation Mass
per m
Design Section Moment Capacity
Design Web Capacities Shear
qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m qMsy kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
100 x 50 x 6.0 RHS 12.0 11.2 111 1.72 4.81 75.0 10.0 11.7 1.18 4.77 37.5 10.0 12.7
5.0 RHS 10.3 9.88 97.2 1.30 3.85 62.5 12.5 17.5 0.983 3.81 31.3 12.5 19.0
4.0 RHS 8.49 8.23 81.6 0.962 2.88 50.0 15.0 26.3 0.786 2.83 25.0 15.0 28.5
3.5 RHS 7.53 6.92 73.1 0.814 2.39 43.8 16.3 32.5 0.688 2.33 21.9 16.3 35.3
3.0 RHS 6.60 5.63 64.2 0.836 1.82 30.0 19.0 44.3 0.769 1.74 15.0 19.0 48.1
2.5 RHS 5.56 4.22 54.7 0.685 1.31 25.0 20.0 56.0 0.641 1.22 12.5 20.0 60.8
2.0 RHS 4.50 2.97 44.7 0.539 0.800 20.0 21.0 73.5 0.513 0.723 10.0 21.0 79.8
1.6 RHS 3.64 2.10 36.4 0.426 0.452 16.0 21.8 95.4 0.410 0.399 8.00 21.8 104
76 x 38 x 4.0 RHS 6.23 4.50 58.3 1.07 3.12 50.0 9.00 15.8 0.786 3.09 25.0 9.00 17.1
3.0 RHS 4.90 3.61 46.7 0.866 2.09 30.0 13.0 30.3 0.769 2.04 15.0 13.0 32.9
2.5 RHS 4.15 2.83 40.1 0.704 1.60 25.0 14.0 39.2 0.641 1.55 12.5 14.0 42.6
75 x 50 x 6.0 RHS 9.67 8.56 111 1.72 4.81 75.0 10.0 11.7 1.18 4.77 37.5 10.0 12.7
5.0 RHS 8.35 7.61 97.2 1.30 3.85 62.5 12.5 17.5 0.983 3.81 31.3 12.5 19.0
4.0 RHS 6.92 6.47 81.6 0.962 2.88 50.0 15.0 26.3 0.786 2.83 25.0 15.0 28.5
3.0 RHS 5.42 5.17 64.2 0.836 1.82 30.0 19.0 44.3 0.769 1.74 15.0 19.0 48.1
2.5 RHS 4.58 4.03 54.7 0.685 1.31 25.0 20.0 56.0 0.641 1.22 12.5 20.0 60.8
2.0 RHS 3.72 2.86 44.7 0.539 0.800 20.0 21.0 73.5 0.513 0.723 10.0 21.0 79.8
1.6 RHS 3.01 2.03 36.4 0.426 0.452 16.0 21.8 95.4 0.410 0.399 8.00 21.8 104
75 x 25 x 2.5 RHS 3.60 1.64 24.3 0.754 1.88 25.0 7.50 21.0 0.641 1.85 12.5 7.50 22.8
2.0 RHS 2.93 1.17 20.4 0.578 1.40 20.0 8.50 29.8 0.513 1.37 10.0 8.50 32.3
1.6 RHS 2.38 0.816 17.0 0.449 1.01 16.0 9.30 40.7 0.410 0.973 8.00 9.30 44.2
65 x 35 x 4.0 RHS 5.35 3.48 52.5 1.11 3.17 50.0 7.50 13.1 0.786 3.15 25.0 7.50 14.3
3.0 RHS 4.25 2.88 42.3 0.878 2.15 30.0 11.5 26.8 0.769 2.11 15.0 11.5 29.1
2.5 RHS 3.60 2.41 36.5 0.711 1.67 25.0 12.5 35.0 0.641 1.62 12.5 12.5 38.0
2.0 RHS 2.93 1.77 30.1 0.554 1.17 20.0 13.5 47.3 0.513 1.11 10.0 13.5 51.3
50 x 25 x 3.0 RHS 3.07 1.44 27.7 0.949 2.35 30.0 6.50 15.2 0.769 2.33 15.0 6.50 16.5
2.5 RHS 2.62 1.26 24.3 0.754 1.88 25.0 7.50 21.0 0.641 1.85 12.5 7.50 22.8
2.0 RHS 2.15 1.05 20.4 0.578 1.40 20.0 8.50 29.8 0.513 1.37 10.0 8.50 32.3
1.6 RHS 1.75 0.777 17.0 0.449 1.01 16.0 9.30 40.7 0.410 0.973 8.00 9.30 44.2
50 x 20 x 3.0 RHS 2.83 1.06 20.4 1.02 2.44 30.0 4.00 9.33 0.769 2.43 15.0 4.00 10.1
2.5 RHS 2.42 0.938 18.2 0.801 1.97 25.0 5.00 14.0 0.641 1.95 12.5 5.00 15.2
2.0 RHS 1.99 0.783 15.6 0.603 1.50 20.0 6.00 21.0 0.513 1.48 10.0 6.00 22.8
1.6 RHS 1.63 0.582 13.1 0.463 1.12 16.0 6.80 29.8 0.410 1.10 8.00 6.80 32.3
y
y d t
b
TABLE 5 . 2 - 2 ( 3 )(B)
Rectangular Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about y-axis
1 RHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
Moment qMsx
Torsion qMz
Shear qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
50 x 50 x 6.0 SHS 7.32 4.58 3.34 85.1 1.34 3.77 75.0 10.0 11.7 0.917 3.75 37.5 10.0 12.7
5.0 SHS 6.39 4.14 3.07 74.7 1.01 3.04 62.5 12.5 17.5 0.764 3.01 31.3 12.5 19.0
4.0 SHS 5.35 3.59 2.70 62.7 0.748 2.30 50.0 15.0 26.3 0.611 2.26 25.0 15.0 28.5
3.0 SHS 4.25 2.96 2.22 49.3 0.650 1.50 30.0 19.0 44.3 0.598 1.45 15.0 19.0 48.1
2.5 SHS 3.60 2.54 1.93 42.0 0.533 1.11 25.0 20.0 56.0 0.499 1.05 12.5 20.0 60.8
2.0 SHS 2.93 2.10 1.61 34.3 0.419 0.713 20.0 21.0 73.5 0.399 0.654 10.0 21.0 79.8
1.6 SHS 2.38 1.61 1.33 28.0 0.331 0.420 16.0 21.8 95.4 0.319 0.374 8.00 21.8 104
40 x 40 x 4.0 SHS 4.09 2.12 1.57 47.8 0.810 2.43 50.0 10.0 17.5 0.611 2.41 25.0 10.0 19.0
3.0 SHS 3.30 1.80 1.34 38.1 0.668 1.65 30.0 14.0 32.7 0.598 1.61 15.0 14.0 35.5
2.5 SHS 2.82 1.56 1.17 32.7 0.544 1.28 25.0 15.0 42.0 0.499 1.24 12.5 15.0 45.6
2.0 SHS 2.31 1.30 0.989 26.9 0.426 0.888 20.0 16.0 56.0 0.399 0.840 10.0 16.0 60.8
1.6 SHS 1.88 1.07 0.824 22.0 0.335 0.571 16.0 16.8 73.5 0.319 0.523 8.00 16.8 79.8
35 x 35 x 3.0 SHS 2.83 1.33 0.978 32.5 0.683 1.72 30.0 11.5 26.8 0.598 1.69 15.0 11.5 29.1
2.5 SHS 2.42 1.16 0.866 28.0 0.553 1.35 25.0 12.5 35.0 0.499 1.32 12.5 12.5 38.0
2.0 SHS 1.99 0.975 0.735 23.1 0.431 0.973 20.0 13.5 47.3 0.399 0.935 10.0 13.5 51.3
1.6 SHS 1.63 0.808 0.616 19.0 0.338 0.658 16.0 14.3 62.6 0.319 0.615 8.00 14.3 67.9
30 x 30 x 3.0 SHS 2.36 0.932 0.676 26.9 0.704 1.78 30.0 9.00 21.0 0.598 1.76 15.0 9.00 22.8
2.5 SHS 2.03 0.822 0.605 23.3 0.566 1.42 25.0 10.0 28.0 0.499 1.40 12.5 10.0 30.4
2.0 SHS 1.68 0.695 0.519 19.4 0.439 1.05 20.0 11.0 38.5 0.399 1.02 10.0 11.0 41.8
1.6 SHS 1.38 0.580 0.439 16.0 0.343 0.745 16.0 11.8 51.6 0.319 0.710 8.00 11.8 56.1
25 x 25 x 3.0 SHS 1.89 0.603 0.430 21.3 0.738 1.85 30.0 6.50 15.2 0.598 1.83 15.0 6.50 16.5
2.5 SHS 1.64 0.539 0.391 18.7 0.587 1.49 25.0 7.50 21.0 0.499 1.47 12.5 7.50 22.8
2.0 SHS 1.36 0.462 0.341 15.7 0.450 1.12 20.0 8.50 29.8 0.399 1.10 10.0 8.50 32.3
1.6 SHS 1.12 0.389 0.292 13.0 0.349 0.825 16.0 9.30 40.7 0.319 0.801 8.00 9.30 44.2
20 x 20 x 2.0 SHS 1.05 0.276 0.200 11.9 0.469 1.19 20.0 6.00 21.0 0.399 1.17 10.0 6.00 22.8
1.6 SHS 0.873 0.236 0.175 10.0 0.360 0.897 16.0 6.80 29.8 0.319 0.881 8.00 6.80 32.3
t d b
x x
y
y
TABLE 5 . 2 - 3
Square Hollow Sections AS/ NZS 1163 Grade C 350 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x- and y-axis
1 SHS
C350L0 2
Finish 3
ADDITIONAL NOTES:
(A) THE ABOVE IS THE STANDARD GRADE FOR THE LISTED PRODUCTS. SEE THE FOLLOWING TABLE FOR THESE SECTIONS LISTED IN NON-STANDARD C450PLUS.
(B) SEE FOLLOWING TABLE FOR OTHER SIZES IN ATM’S LARGER RANGE OF C450PLUS PRODUCTS.
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com d
t
b
x x
y
y
Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
Moment qMsx
Torsion qMz
Shear qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
400 x 400 x 16.0 SHS 186 1350 1060 2830 3.42 6.76 200 160 70.0 3.14 6.15 100 160 76.0
12.5 SHS 148 937 856 2250 2.61 3.58 156 169 94.5 2.46 3.16 78.1 169 103
10.0 SHS 120 670 703 1820 2.06 1.91 125 175 123 1.97 1.66 62.5 175 133
350 x 350 x 16.0 SHS 161 1020 790 2440 3.47 8.00 200 135 59.1 3.14 7.42 100 135 64.1
12.5 SHS 128 768 644 1950 2.64 4.47 156 144 80.5 2.46 4.00 78.1 144 87.4
10.0 SHS 104 548 530 1580 2.08 2.44 125 150 105 1.97 2.14 62.5 150 114
8.0 SHS 84.2 393 434 1280 1.64 1.28 100 155 136 1.57 1.11 50.0 155 147
300 x 300 x 16.0 SHS 136 732 562 2060 3.54 9.28 200 110 48.1 3.14 8.80 100 110 52.3
12.5 SHS 109 596 461 1650 2.68 5.58 156 119 66.5 2.46 5.10 78.1 119 72.2
10.0 SHS 88.4 436 382 1340 2.10 3.19 125 125 87.5 1.97 2.84 62.5 125 95.0
8.0 SHS 71.6 311 314 1090 1.66 1.72 100 130 114 1.57 1.50 50.0 130 124
250 x 250 x 16.0 SHS 111 489 373 1670 3.65 10.5 200 85.0 37.2 3.14 10.1 100 85.0 40.4
12.5 SHS 89.0 402 309 1350 2.74 6.86 156 93.8 52.5 2.46 6.44 78.1 93.8 57.0
10.0 SHS 72.7 329 258 1100 2.14 4.23 125 100 70.0 1.97 3.84 62.5 100 76.0
9.0 SHS 65.9 283 236 1000 1.90 3.26 113 103 79.7 1.77 2.92 56.3 103 86.6
8.0 SHS 59.1 237 213 899 1.68 2.39 100 105 91.9 1.57 2.11 50.0 105 99.8
6.0 SHS 45.0 154 165 685 1.23 1.06 75.0 110 128 1.18 0.920 37.5 110 139
200 x 200 x 16.0 SHS 85.5 295 222 1290 3.85 11.5 200 60.0 26.3 3.14 11.3 100 60.0 28.5
12.5 SHS 69.4 246 188 1050 2.84 8.08 156 68.8 38.5 2.46 7.81 78.1 68.8 41.8
10.0 SHS 57.0 206 158 864 2.19 5.48 125 75.0 52.5 1.97 5.15 62.5 75.0 57.0
9.0 SHS 51.8 188 146 786 1.95 4.42 113 77.5 60.3 1.77 4.09 56.3 77.5 65.4
8.0 SHS 46.5 168 132 707 1.71 3.38 100 80.0 70.0 1.57 3.07 50.0 80.0 76.0
6.0 SHS 35.6 110 103 541 1.25 1.60 75.0 85.0 99.2 1.18 1.41 37.5 85.0 108
5.0 SHS 29.9 83.8 87.9 456 1.03 0.953 62.5 87.5 123 0.983 0.830 31.3 87.5 133
150 x 150 x 10.0 SHS 41.3 109 82.9 624 2.30 6.69 125 50.0 35.0 1.97 6.50 62.5 50.0 38.0
9.0 SHS 37.7 101 76.8 570 2.03 5.68 113 52.5 40.8 1.77 5.46 56.3 52.5 44.3
8.0 SHS 33.9 91.5 70.2 515 1.77 4.64 100 55.0 48.1 1.57 4.40 50.0 55.0 52.3
6.0 SHS 26.2 71.0 55.7 397 1.28 2.54 75.0 60.0 70.0 1.18 2.30 37.5 60.0 76.0
5.0 SHS 22.1 54.6 47.8 336 1.05 1.60 62.5 62.5 87.5 0.983 1.42 31.3 62.5 95.0
TABLE 5 . 2 - 4 ( 1 )
Square Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x- and y-axis
1 SHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
Moment qMsx
Torsion qMz
Shear qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
125 x 125 x 10.0 SHS 33.4 72.0 54.2 504 2.41 7.21 125 37.5 26.3 1.97 7.08 62.5 37.5 28.5
9.0 SHS 30.6 66.8 50.6 462 2.11 6.23 113 40.0 31.1 1.77 6.09 56.3 40.0 33.8
8.0 SHS 27.7 61.2 46.6 419 1.83 5.24 100 42.5 37.2 1.57 5.07 50.0 42.5 40.4
6.0 SHS 21.4 48.6 37.4 325 1.31 3.16 75.0 47.5 55.4 1.18 2.95 37.5 47.5 60.2
5.0 SHS 18.2 41.1 32.3 276 1.07 2.11 62.5 50.0 70.0 0.983 1.92 31.3 50.0 76.0
4.0 SHS 14.8 29.7 26.7 225 0.838 1.19 50.0 52.5 91.9 0.786 1.06 25.0 52.5 99.8
100 x 100 x 10.0 SHS 25.6 42.6 31.6 384 2.60 7.69 125 25.0 17.5 1.97 7.61 62.5 25.0 19.0
9.0 SHS 23.5 39.9 29.8 354 2.25 6.73 113 27.5 21.4 1.77 6.64 56.3 27.5 23.2
8.0 SHS 21.4 36.9 27.8 323 1.92 5.77 100 30.0 26.3 1.57 5.66 50.0 30.0 28.5
6.0 SHS 16.7 29.8 22.7 253 1.35 3.79 75.0 35.0 40.8 1.18 3.64 37.5 35.0 44.3
5.0 SHS 14.2 25.7 19.8 216 1.10 2.74 62.5 37.5 52.5 0.983 2.58 31.3 37.5 57.0
4.0 SHS 11.6 21.0 16.5 177 0.854 1.69 50.0 40.0 70.0 0.786 1.54 25.0 40.0 76.0
3.0 SHS 8.96 13.9 12.9 135 0.797 0.758 30.0 44.0 103 0.769 0.667 15.0 44.0 111
2.5 SHS 7.53 10.6 11.0 114 0.659 0.455 25.0 45.0 126 0.641 0.396 12.5 45.0 137
2.0 SHS 6.07 7.63 8.97 92.2 0.524 0.238 20.0 46.0 161 0.513 0.205 10.0 46.0 175
90 x 90 x 2.5 SHS 6.74 9.03 8.80 102 0.662 0.551 25.0 40.0 112 0.641 0.482 12.5 40.0 122
2.0 SHS 5.45 6.48 7.20 82.6 0.525 0.291 20.0 41.0 144 0.513 0.252 10.0 41.0 156
89 x 89 x 6.0 SHS 14.7 23.0 17.4 222 1.38 4.03 75.0 29.5 34.4 1.18 3.92 37.5 29.5 37.4
5.0 SHS 12.5 19.9 15.3 190 1.11 3.02 62.5 32.0 44.8 0.983 2.88 31.3 32.0 48.6
3.5 SHS 9.07 14.5 11.5 138 0.746 1.44 43.8 35.8 71.5 0.688 1.31 21.9 35.8 77.6
2.0 SHS 5.38 6.37 7.04 81.6 0.525 0.298 20.0 40.5 142 0.513 0.258 10.0 40.5 154
75 x 75 x 6.0 SHS 12.0 15.6 11.7 181 1.44 4.33 75.0 22.5 26.3 1.18 4.25 37.5 22.5 28.5
5.0 SHS 10.3 13.6 10.4 156 1.15 3.34 62.5 25.0 35.0 0.983 3.25 31.3 25.0 38.0
4.0 SHS 8.49 11.4 8.78 129 0.884 2.32 50.0 27.5 48.1 0.786 2.20 25.0 27.5 52.3
3.5 SHS 7.53 10.2 7.90 114 0.760 1.79 43.8 28.8 57.5 0.688 1.66 21.9 28.8 62.4
3.0 SHS 6.60 8.99 6.98 99.4 0.809 1.20 30.0 31.5 73.5 0.769 1.08 15.0 31.5 79.8
2.5 SHS 5.56 6.90 5.98 84.0 0.667 0.756 25.0 32.5 91.0 0.641 0.670 12.5 32.5 98.8
2.0 SHS 4.50 4.91 4.91 68.2 0.528 0.410 20.0 33.5 117 0.513 0.358 10.0 33.5 127
65 x 65 x 6.0 SHS 10.1 11.1 8.31 153 1.51 4.52 75.0 17.5 20.4 1.18 4.46 37.5 17.5 22.2
5.0 SHS 8.75 9.85 7.43 132 1.19 3.55 62.5 20.0 28.0 0.983 3.48 31.3 20.0 30.4
4.0 SHS 7.23 8.34 6.36 109 0.906 2.56 50.0 22.5 39.4 0.786 2.47 25.0 22.5 42.8
3.0 SHS 5.66 6.71 5.11 85.0 0.817 1.44 30.0 26.5 61.8 0.769 1.33 15.0 26.5 67.1
2.5 SHS 4.78 5.54 4.40 72.0 0.672 0.945 25.0 27.5 77.0 0.641 0.850 12.5 27.5 83.6
2.0 SHS 3.88 3.97 3.63 58.6 0.532 0.528 20.0 28.5 99.8 0.513 0.465 10.0 28.5 108
1.6 SHS 3.13 2.84 2.98 47.5 0.422 0.283 16.0 29.3 128 0.410 0.246 8.00 29.3 139
t d b
x x
y
y
TABLE 5 . 2 - 4 ( 2 )
Square Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x- and y-axis
1 SHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com
NON-ST
AND ARD GRADE
Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Australian Tube Mills C450PLUS products satisfy both the strength and elongation requirements of AS/NZS 1163 Grades C350L0 (with the higher elongation requirements) and C450L0 (with the higher strength requirements of fy
= 450 MPa and fu = 500 MPa). See Section 2.4.2 for a detailed definition of C450PLUS.
3. Bold listings in the table note whether design web bearing yielding or buckling is critical for either Interior or End Bearing.
4. NOTE: Grey shaded listings are to C450L0 which is a non-standard grade - availability is subject to minimum order criteria. The standard grade for the shaded listings is AS/NZS 1163-C350L0. Please refer to earlier tables for design values associated with this as a standard grade. See the ATM PAG for further information on grades and availability.
Designation Mass
per m
Design Section Moment Capacities Design Web Capacities
Moment qMsx
Torsion qMz
Shear qVv
Interior Bearing End Bearing
qRby qRbb 5rext bbw Le qRby qRbb 2.5rext bbw Le
bb bb r bb bb r
d b t
mm mm mm kg/m kNm kNm kN kN/mm kN/mm mm mm kN/mm kN/mm mm mm
50 x 50 x 6.0 SHS 7.32 5.89 4.30 109 1.72 4.81 75.0 10.0 11.7 1.18 4.77 37.5 10.0 12.7
5.0 SHS 6.39 5.33 3.95 96.0 1.30 3.85 62.5 12.5 17.5 0.983 3.81 31.3 12.5 19.0
4.0 SHS 5.35 4.61 3.47 80.6 0.962 2.88 50.0 15.0 26.3 0.786 2.83 25.0 15.0 28.5
3.0 SHS 4.25 3.80 2.86 63.4 0.836 1.82 30.0 19.0 44.3 0.769 1.74 15.0 19.0 48.1
2.5 SHS 3.60 3.27 2.48 54.0 0.685 1.31 25.0 20.0 56.0 0.641 1.22 12.5 20.0 60.8
2.0 SHS 2.93 2.66 2.07 44.2 0.539 0.800 20.0 21.0 73.5 0.513 0.723 10.0 21.0 79.8
1.6 SHS 2.38 1.92 1.71 35.9 0.426 0.452 16.0 21.8 95.4 0.410 0.399 8.00 21.8 104
40 x 40 x 4.0 SHS 4.09 2.73 2.02 61.4 1.04 3.08 50.0 10.0 17.5 0.786 3.05 25.0 10.0 19.0
3.0 SHS 3.30 2.32 1.72 49.0 0.859 2.05 30.0 14.0 32.7 0.769 2.00 15.0 14.0 35.5
2.5 SHS 2.82 2.01 1.51 42.0 0.700 1.56 25.0 15.0 42.0 0.641 1.50 12.5 15.0 45.6
2.0 SHS 2.31 1.67 1.27 34.6 0.548 1.05 20.0 16.0 56.0 0.513 0.975 10.0 16.0 60.8
1.6 SHS 1.88 1.36 1.06 28.3 0.431 0.640 16.0 16.8 73.5 0.410 0.578 8.00 16.8 79.8
35 x 35 x 3.0 SHS 2.83 1.71 1.26 41.8 0.878 2.15 30.0 11.5 26.8 0.769 2.11 15.0 11.5 29.1
2.5 SHS 2.42 1.50 1.11 36.0 0.711 1.67 25.0 12.5 35.0 0.641 1.62 12.5 12.5 38.0
2.0 SHS 1.99 1.25 0.945 29.8 0.554 1.17 20.0 13.5 47.3 0.513 1.11 10.0 13.5 51.3
1.6 SHS 1.63 1.04 0.792 24.4 0.435 0.760 16.0 14.3 62.6 0.410 0.699 8.00 14.3 67.9
30 x 30 x 3.0 SHS 2.36 1.20 0.869 34.6 0.905 2.25 30.0 9.00 21.0 0.769 2.22 15.0 9.00 22.8
2.5 SHS 2.03 1.06 0.778 30.0 0.728 1.78 25.0 10.0 28.0 0.641 1.74 12.5 10.0 30.4
2.0 SHS 1.68 0.893 0.667 25.0 0.564 1.29 20.0 11.0 38.5 0.513 1.25 10.0 11.0 41.8
1.6 SHS 1.38 0.746 0.564 20.6 0.441 0.888 16.0 11.8 51.6 0.410 0.836 8.00 11.8 56.1
25 x 25 x 3.0 SHS 1.89 0.776 0.553 27.4 0.949 2.35 30.0 6.50 15.2 0.769 2.33 15.0 6.50 16.5
2.5 SHS 1.64 0.694 0.503 24.0 0.754 1.88 25.0 7.50 21.0 0.641 1.85 12.5 7.50 22.8
2.0 SHS 1.36 0.594 0.438 20.2 0.578 1.40 20.0 8.50 29.8 0.513 1.37 10.0 8.50 32.3
1.6 SHS 1.12 0.500 0.375 16.7 0.449 1.01 16.0 9.30 40.7 0.410 0.973 8.00 9.30 44.2
20 x 20 x 2.0 SHS 1.05 0.355 0.258 15.4 0.603 1.50 20.0 6.00 21.0 0.513 1.48 10.0 6.00 22.8
1.6 SHS 0.873 0.304 0.224 12.9 0.463 1.12 16.0 6.80 29.8 0.410 1.10 8.00 6.80 32.3
d t
b
x x
y
y
TABLE 5 . 2 - 4 ( 3 )
Square Hollow Sections
C450PLUS ® – designed as AS/ NZS 1163 Grade C 450 L 0
DESIGN SECTION MOMENT AND WEB CAPACITIES
about x- and y-axis
1 SHS
C450PLUS® 2
Finish 3
Australian Tube Mills A.B.N. 21 123 666 679. PO Box 246 Sunnybank, Queensland 4109 Australia Telephone +61 7 3909 6600 Facsimile +61 7 3909 6660 E-mail info@austubemills.com Internet www.austubemills.com Notes:
1. REFER to the Australian Tube Mills PRODUCT AVAILABILITY GUIDE (PAG) for information on the availability of listed sections and associated finishes. The PAG can be found at www.austubemills.com.
2. Values of qMb based on _m = 1.0 (uniform moment over entire segment) in this Table.
3. Values to the left of those of the solid line are for segment lengths with full lateral restraint based on the listed FLR and qMb = qMsx.
4. FLR – segment length for Full Lateral Restraint (Clause 5.3.2.4 of AS 4100) with `m = -1.0.
5. For other moment distributions use the appropriate value of _m obtained from Clauses 5.6.1 or 5.6.2 of AS 4100 and use the minimum of _m qMb and qMsx given in this Table.
Designation Mass
per m qMsx qVv Design Member Moment Capacities, qMb (kNm)
Effective Length (Le) in metres FLR
d b t
mm mm mm kg/m kNm kN 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00 3.50 4.00 4.50 5.00 6.00 m
75 x 25 x 2.5 RHS 3.60 3.17 61.5 3.17 3.15 3.10 3.05 3.01 2.96 2.92 2.83 2.74 2.66 2.58 2.51 2.44 2.30 0.736 2.0 RHS 2.93 2.62 49.9 2.62 2.62 2.56 2.52 2.49 2.45 2.41 2.34 2.27 2.21 2.14 2.08 2.02 1.91 0.751 1.6 RHS 2.38 2.15 40.4 2.15 2.15 2.10 2.07 2.04 2.01 1.98 1.93 1.87 1.82 1.77 1.72 1.67 1.58 0.764 65 x 35 x 4.0 RHS 5.35 4.18 82.4 4.18 4.18 4.18 4.18 4.18 4.10 4.06 3.99 3.93 3.86 3.80 3.73 3.67 3.55 1.55
3.0 RHS 4.25 3.46 64.0 3.46 3.46 3.46 3.46 3.46 3.39 3.36 3.31 3.25 3.20 3.14 3.09 3.04 2.94 1.61 2.5 RHS 3.60 2.98 54.2 2.98 2.98 2.98 2.98 2.98 2.92 2.89 2.85 2.80 2.75 2.71 2.66 2.62 2.54 1.64 2.0 RHS 2.93 2.46 44.1 2.46 2.46 2.46 2.46 2.46 2.41 2.39 2.35 2.31 2.27 2.24 2.20 2.17 2.10 1.66 50 x 25 x 3.0 RHS 3.07 1.85 47.5 1.85 1.85 1.85 1.80 1.78 1.76 1.74 1.69 1.65 1.61 1.57 1.53 1.50 1.43 1.04 2.5 RHS 2.62 1.61 40.5 1.61 1.61 1.61 1.57 1.55 1.53 1.51 1.48 1.44 1.41 1.37 1.34 1.31 1.25 1.06 2.0 RHS 2.15 1.34 33.1 1.34 1.34 1.34 1.31 1.30 1.28 1.27 1.24 1.21 1.18 1.15 1.12 1.10 1.05 1.09 1.6 RHS 1.75 1.11 27.0 1.11 1.11 1.11 1.09 1.07 1.06 1.05 1.02 0.999 0.976 0.953 0.931 0.909 0.868 1.10 50 x 20 x 3.0 RHS 2.83 1.62 46.9 1.62 1.60 1.57 1.54 1.52 1.49 1.46 1.41 1.36 1.31 1.27 1.23 1.19 1.11 0.657
2.5 RHS 2.42 1.42 40.0 1.42 1.40 1.38 1.35 1.33 1.31 1.28 1.24 1.20 1.16 1.12 1.08 1.04 0.978 0.676 2.0 RHS 1.99 1.19 32.7 1.19 1.18 1.16 1.14 1.12 1.10 1.08 1.04 1.01 0.975 0.943 0.912 0.883 0.827 0.695 1.6 RHS 1.63 0.989 26.6 0.989 0.976 0.960 0.944 0.928 0.913 0.897 0.868 0.839 0.812 0.786 0.761 0.736 0.691 0.710
x x
d t
b
TABLE 5 . 3 - 1
Rectangular Hollow Sections AS/ NZS 1163 Grade C 350 L 0