Welding Materials Handbook Part 6 pptx

... Steel Hi-Steel Recommended Preheat 300°F-500°F 400°F -60 0°F 400°F -60 0°F Up to 200°F 300°F -60 0°F 400°F-700°F Up to 300°F 200°F-400°F Up to 300°F 300°F-400°F Up to 300°F 200°F-400°F 200°F-400°F 400°F -60 0°F 200°F -60 0°F 200°F-500°F 2-7 SHOVEL PARTS ... if the part being hard-faced is positioned for downhand welding. When down-hand welding is not practical, select an electrode recomm...

Ngày tải lên: 11/08/2014, 18:20

... (OP44) FA32 CBU41O, 411,412,414,415,420, 423 (2 ea) FB41 CBU-405, 4 06, 409,413,4 16, 417, 418,421 (2 ea) FF49 CBU-403, 422 FKAIC NAVFACENGCOM (FAC 06) (4 ea) (09M13) FKM22 ASO NAVPUBFORM (100 ea) FKN2 CBC Davisville, ... ea) FKN3 OICC COMCBPAC DET CAT GUAM (7 ea) COMRNCF/lST RNCB RNMCB-2, 12, 13, 14, 15, 16, 17, 18,20,21, 22,23,24,25, 26, 27,28 Additional copies may be obtained from: Command...

Ngày tải lên: 11/08/2014, 18:20

... use. MIL-HDBK-17-4 52 REFERENCES 1.1 .6( a) Military Standardization Handbook, Metallic Materials and Elements for Aerospace Vehicle Structures, MIL-HDBK-5F, 1 November 1990. 1.1 .6( b) DoD/NASA Advanced Composites ... and Materials, West Conshohocken, PA, 1984. (canceled April 28, 1997; now sold in book form called “Metric 97”). 1.1 .6. 3(b) Engineering Design Handbook: Metric Conversio...

Ngày tải lên: 10/08/2014, 11:21

... 1 x 10 - 6 , 8.3 x 10 - 5 , 1 x 10 - 4 , 2 x 10 - 3 . MIL-HDBK-17-4 125 0 20 40 60 80 100 120 140 0 0.01 0.02 0.03 0.04 0.05 0. 06 0.07 0.08 Stress (ksi) Strain 1000 o F 900 o F 800 o F 60 0 o F 400 ... 1000°F (538°C) at a strain rate of 1x10 -6 s -1 ). MIL-HDBK-17-4 121 20 40 60 80 100 120 140 0 200 400 60 0 800 1000 1200 2x10 -3 1x10 -3 1x10 -4 8.3x10 -5 1x10 -6 F tu (ksi...

Ngày tải lên: 10/08/2014, 11:21

... G Machinability G G G F Melting range, ° C 580 64 2 450 62 0 550 61 5 Casting temperature range, ° C 68 0 740 68 0 720 68 0 720 68 0 740 Specific gravity 2 .65 2 .64 2.57 2 .67 Heat treatment Solution temperature, ° C ... P Machinability P G G G Melting range, ° C 520 67 5 545 63 5 60 0 64 5 572 61 5 Casting temp. range, ° C 6& lt;735 68 0 750 68 5 755 730 770 Specific gravity 2...

Ngày tải lên: 10/08/2014, 12:21

Ngày tải lên: 11/08/2014, 18:20

... . . . 2-53 2 -64 2 -63 2-58 2-58 2 -60 2 -60 2-53 2-54 2-55 2-54 2-59 2-57 2- 56 2 -61 2 -66 2 -65 AUGERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52, 2 -63 , 2-83, 2-85 BUSHINGS, ... Shells Page 4-25 4-15 2- 76 2 -68 2-72 2-73 2 -67 2 -68 2 -67 2 -67 2- 76 Hardface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Ngày tải lên: 11/08/2014, 18:20

... . . . . . . . . . . . . . . . . . . . 2-58 2-58 2-59 2 -60 2 -60 2 -61 2 -63 2 -64 2 -65 2 -66 2 -67 2 -67 2 -67 2 -67 2-71 2-72 2-72 2-72 2-73 2- 76 2-79 xiv CONTENTS (Continued) Preheat . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . Page 3 -6 3 -6 3 -6 3 -6 3-7 3-7 3-10 3-10 3-10 3-11 3-11 3-12 3-14 3-14 3-14 3-15 3-15 3- 16 4-1 4-1 4-1 xvi CONTENTS (Co...

Ngày tải lên: 11/08/2014, 18:20

... and tool steels) AWS-ASTM E 312- 16 NSN: 9GD 3439-00-902-4209 (3/32X 14) 9GD 3439-00- 165 -4 169 (1/8X 14) 9GD 3439-00- 165 -4 166 (5/32X 14) 9GD 3439-00- 165 -4 168 (3/16X 14) POSITION: All POLARITY: AC ... 1-11 Steel OAW N/A 1300FC N/A N/A N/A MMSO. 062 N/A N/A 1-7 E 60 12 SMAW SW612 202 12 FW-7 N/A RACO6012 N/A N/A E -60 11 SMAW SW14 1-2 203/211 335A/335C FW-35 60 11 RACO6011 N/A N/A 1-1...

Ngày tải lên: 11/08/2014, 18:20

... information. 2) Mix reactor (R) into Base Alloy (A) in ratios: By Volume -2 parts A to 1 part R By Weight -4 parts A to 1 part R 3) Working time is approximately 30 minutes at room temperature. 4) ... information. 2) Mix reactor (R) into Base Alloy (A) in ratios: By Volume -1 part A to 1 part R By Weight -2 parts A to 1 part R 3) Working time after mixing is approximately 2 to 5 min...

Ngày tải lên: 11/08/2014, 18:20