Volume 01 - Properties and Selection Irons, Steels, and High-Performance Alloys Episode 3 ppsx

6386B(2) Plate, sheet (heat treated; 620 and 690 MPa yield strength) 0.12- 0.21 0.40- 0.65 . . . 0.15- 0.25 0.20-0.35 Si, 0.01- 0.03 Ti, 0.03-0.08 V, 0.0005-0.005 B . . . K11630 6386B(3) Plate, sheet (heat treated; 620 and 690 MPa yield strength) 0.10- 0.20 . . . . . . 1.10- 1.50 0.15-0.30 S, 0.001- 0.005 B . . . K11511 6386(4) Plate, sheet (heat treated; 620 and 690 MPa yield strength) 0.13- 0.20 0.85- 1.20 . . . 0.15- 0.25 0.20-0.40 Cu, 0.20- 0.35 Si, 0.04-0.10 Ti, 0.0015-0.005 B . . . K11662 6386B(5) Plate, sheet (heat treated; 620 and 690 MPa yield strength) 0.12- 0.21 . . . . . . 0.45- 0.70 0.20-0.35 Si, 0.001- 0.005 B . . . K11625 6390B Tubing (mechanical, special surface quality) 0.38- 0.43 0.95 . . . 0.20 . . . 4140 G41400 6395C Plate, sheet, strip 0.38- 0.43 0.95 . . . 0.20 . . . 4140 G41400 6396B Sheet, strip, plate (annealed) 0.49- 0.55 0.80 1.8 0.25 . . . . . . K22950 6406C Plate, sheet, strip (annealed) 0.41- 0.46 2.1 . . . 0.58 1.6 Si, 0.05 V X200 K34378 6407D Bars, forgings, tubing 0.27- 0.33 1.2 2.05 0.45 . . . HS-220 K33020 6408 Bars, forgings, tubing (annealed, ESR, CVM, VAR, P) 0.35- 0.45 5.2 . . . 1.5 1.0 V . . . T20813 6409 Bars, forgings, tubing (normalized and tempered, quality cleanliness) 0.38- 0.43 0.80 1.8 0.25 . . . 4340 G43400 6411C Bars, forgings, tubing (CM) 0.28- 0.33 0.85 1.8 0.40 . . . 4330 mod K23080 6412H Bars, forgings 0.35- 0.40 0.80 1.8 0.25 . . . 4337 G43370 6413G Tubing (mechanical) 0.35- 0.40 0.80 1.8 0.25 . . . 4337 G43370 6414E Bars, forgings, tubing (CVM) 0.38- 0.43 0.80 1.8 0.25 . . . 4340 G43400 6415L Bars, forgings, tubing 0.38- 0.43 0.80 1.8 0.25 . . . 4340 G43400 MAM 6415 (b) Bars, forgings, tubing 0.38- 0.43 0.80 1.8 0.25 . . . 4340 G43400 6416B Superseded by AMS 6419 6417C Bars, forgings, tubing (CM) 0.38- 0.43 0.82 1.8 0.40 1.6 Si, 0.08 V 300M K44220 6418F Bars, forgings, tubing, rings 0.23- 0.28 0.30 1.8 0.40 1.3 Mn, 1.5 Si Hy-tuf K32550 6419C Bars, forgings, tubing (CVM) 0.40- 0.45 0.82 1.8 0.40 1.6 Si, 0.08 V 300M K44220 6421B Bars, forgings, tubing 0.35- 0.40 0.80 0.85 0.20 0.003 B 98B37 mod . . . 6422E Bars, forgings, tubing 0.38- 0.43 0.80 0.85 0.20 0.003 B 98BV40 mod K11940 6423C Bars, forgings, tubing 0.40- 0.46 0.92 0.75 0.52 0.003 B . . . K24336 6424B Bars, forgings, tubing 0.49- 0.59 0.80 1.8 0.25 . . . . . . K22950 6426C Bars, forgings, tubing (CVM) 0.80- 0.90 1.0 . . . 0.58 0.75 Si 52CB K18597 6427G Bars, forgings, tubing 0.28- 0.33 0.85 1.8 0.42 0.08 V 4330 mod K23080 6428D Bars, forgings, tubing 0.32- 0.38 0.80 1.8 0.35 0.20 V 4335 mod K23477 6429C Bars, forgings, tubing, rings (CVM) 0.33- 0.38 0.78 1.8 0.35 0.20 V 4335 mod K33517 6430C Bars, forgings, tubing, rings (special grade) 0.32- 0.38 0.78 1.8 0.35 0.20 V 4335 mod K33517 6431G Bars, forgings, tubing (CVM) 0.45- 0.50 1.05 0.55 1.0 0.11 V D6AC K24728 6432A Bars, forgings, tubing 0.43- 0.49 1.05 0.55 1.0 0.12 V D6A K24728 6433C Plate, sheet, strip (special grade) 0.33- 0.38 0.80 1.8 0.35 0.20 V 4335 mod K33517 6434C Plate, sheet, strip 0.33- 0.38 0.78 1.8 0.35 0.20 V 4335 mod K33517 6435C Plate, sheet, strip (P, CM, annealed) 0.33- 0.38 0.78 1.8 0.35 0.20 V 4335 mod K33517 6436B Plate sheet, strip (low alloy, heat resistant, annealed) 0.25- 0.30 1.25 . . . 0.50 0.65 Si, 0.85 V 17-22A(V) K22770 6437D Plate, sheet, strip 0.38- 0.43 5.0 . . . 1.3 0.5 V H-11 T20811 6438C Plate, sheet, strip (P, CM) 0.45- 0.50 1.05 0.55 1.0 0.11 V D6AC K24728 6439B Sheet, strip, plate (annealed, CVM) 0.42- 0.48 1.05 0.55 1.0 0.12 V D6AC K24729 6440J Bars, forgings tubing (for bearing applications) 0.98- 1.10 1.45 . . . . . . . . . 52100 G52986 6441G Superseded by AMS 6440 6442E Bars, forgings (for bearing applications) 0.98- 1.10 0.50 . . . . . . . . . 50100 G50986 6443E Bars, forgings, tubing (CVM) 0.98- 1.10 1.0 . . . . . . . . . 51100 G51986 6444G Bars, wire, forgings, tubing (P, CVM) 0.98- 1.10 1.45 . . . . . . . . . 52100 G52986 6445E Bars, wire, forgings, tubing (CVM) 0.92- 1.02 1.05 . . . . . . 1.1 Mn 51100 mod K22097 6446C Bar, forgings (ESR) 0.98- 1.10 1.00 . . . . . . . . . 51100 G51986 6447C Bars, forgings, tubing (ESR) 0.98- 1.10 1.45 . . . . . . . . . 52100 G52986 6448F Bars, forgings, tubing 0.48- 0.53 0.95 . . . . . . 0.22 V 6150 G61500 6449C Bars, forgings, tubing (for bearing applications) 0.98- 1.10 1.0 . . . . . . . . . 51100 G51986 6450E Wire (spring) 0.48- 0.53 0.95 . . . . . . 0.22 V 6150 G61500 6451A Wire, spring (oil tempered) 0.51- 0.59 0.65 . . . . . . 1.4 Si 9254 G92540 6454 Sheet, strip, plate (P, CM) 0.38- 0.43 0.80 1.8 0.25 . . . 4340 G43400 6455F Plate, sheet, strip 0.48- 0.53 0.95 . . . . . . 0.22 V 6150 G61500 6470H Bars, forgings, tubing (nitriding) 0.38- 0.43 1.6 . . . 0.35 1.1 Al 135 mod K24065 6471C Bars, forgings, tubing (nitriding, CVM) 0.38- 0.43 1.6 . . . 0.35 1.2 Al 135 mod K24065 6472B Bars, forgings (nitriding, heat treated; 770 MPa tensile strength) 0.38- 0.43 1.6 . . . 0.35 1.1 Al 135 mod K24065 6475E Bars, forgings, tubing (nitriding) 0.21- 0.26 1.1 3.5 0.25 1.25 Al . . . K52355 6485 Bars, forgings 0.38- 0.43 5.0 . . . 1.3 0.50 V H-11 T20811 6487 Bars, forgings (P, CVM) 0.38- 0.43 5.0 . . . 1.3 0.50 V H-11 T20811 6488D Bars, forgings (P) 0.38- 0.43 5.0 . . . 1.3 0.50 V H-11 T20811 6490D Bars, forgings, tubing (for bearing applications; P, CVM) 0.77- 0.85 4.0 . . . 4.2 1.0 V M-50 T11350 6491A Bars, forgings, tubing (for bearing applications; P, DVM) 0.80- 0.85 4.1 . . . 4.2 1.0 V M-50 T11350 6512B Bars, forgings, tubing, rings (annealed) . . . . . . 18 4.9 7.8 Co, 0.40 Ti, 0.10 Al Maraging 250 K92890 6514B Bars, forgings, tubing, rings (annealed, CM) . . . . . . 18.5 4.9 9.0 Co, 0.65 Ti, 0.10 Al Maraging 300 K93120 6518A Sheet, strip, plate (solution treated, DVM) . . . . . . 19.0 3.0 0.10 Al, 1.4 Ti . . . . . . 6519A Bars, forgings, tubing, springs (annealed, DVM) . . . . . . 19.0 3.0 0.10 Al, 1.4 Ti . . . . . . 6520B Plate, sheet, strip (solution heat treated, CM) . . . . . . 18 4.9 7.8 Co, 0.40 Ti, 0.10 Al Maraging 250 K92890 6521A Plate, sheet, strip (solution heat treated, CM) . . . . . . 18.5 4.9 9.0 Co, 0.65 Ti, 0.10 Al Maraging 300 K93120 6522 Plate (P, VM) . . . 2.0 10.0 1.0 14.0 Co AF 1410 K92571 6523C Sheet, strip, plate (annealed, CVM) 0.17- 0.23 0.75 9.0 1.0 0.09 V, 4.5 Co HP 9-4-20 K91472 6524B Sheet, strip, plate (annealed, CVM) 0.29- 0.34 1.0 7.5 1.0 0.09 V, 4.5 Co HP 9-4-30 K91283 6525A Bars, forgings, tubing, rings (CVM) 0.17- 0.23 0.75 9.0 1.0 0.09 V, 4.5 Co HP 9-4-20 K91283 6526C Bars, forgings, tubing, rings (annealed, CVM) 0.29- 0.34 1.0 7.5 1.0 4.5 Co, 0.09 V HP 9-4-30 K91313 6527 Bars, forgings (P, VM) 0.13- 0.17 2.0 10.0 1.0 14 Co AF 1410 K92571 6528 Bars (normalized, special aircraft quality cleanliness) 0.28- 0.33 0.95 . . . 0.20 . . . 4130 G41300 6529 Bars (normalized, special aircraft quality cleanliness) 0.38- 0.43 0.95 . . . 0.20 . . . 4140 G41400 6530H Tubing (seamless) 0.28- 0.33 0.55 0.50 0.20 . . . 8630 G86300 6535G Tubing (seamless) 0.28- 0.33 0.50 0.55 0.20 . . . 8630 G86300 6543A Bars, forgings (solution treated, DVM) 0.10- 0.14 2.0 10.0 1.0 8.0 Co . . . K91970 6544A Plate (solution treated, VM) 0.10- 0.14 2.0 10.0 1.0 8.0 Co . . . K92571 6546C Plate, sheet, strip (annealed, P, CM) 0.24- 0.30 0.48 8.0 0.48 4.0 Co, 0.09 V HP 9-4-25 K91122 6550H Tubing (welded) 0.28- 0.33 0.55 0.50 0.20 . . . 8630 G86300 (a) P, premium quality; CVM, consumable vacuum melted; CVAR, consumable vacuum arc remelted; ESR, electroslag remelted; DVM, double vacuum melted; VAR, vacuum arc remelted; CM, consumable electrode remelted; VM, vacuum melted. (b) MAM, metric aerospace material specifications Specifications for Steels A specification is a written statement of the requirements, both technical and commercial, that a product must meet; it is a document that controls procurement. There are nearly as many formats for specifications as there are groups writing them, but any reasonably adequate specification will provide information about the items listed below: • Scope may cover product classification, including size range when necessary, condition, and any comments on product processing deemed helpful to either the supplier or user. An information title plus a statement of the required form may be used instead of a scope clause • Chemical composition may be detailed, or it may be indicated by a well- recognized designation based on chemical composition. The SAE-AISI designations are frequently used • The quality statement includes any appropriate quality descript or and whatever additional requirements might be necessary. It may also include the type of steel and the steelmaking processes permitted • Quantitative requirements identify allowable ranges of the composition properties and all physical and mechanical pro perties necessary to characterize the material. Test methods used to determine these properties should also be included, at least by reference to standard test methods. For reasons of economy, this section should be limited to those properties that are germane to the intended application • Additional requirements can include special tolerances, surface preparation, and edge finish on flat- rolled products, as well as special identification, packaging, and loading instructions Engineering societies, associations, and institutes whose members make, specify, or purchase steel products publish standard specifications, many of which have become well known and highly respected. Some of the important specification-writing groups are listed below. It is obvious from the names of some of these that the specifications prepared by a particular group may be limited to its own specialized field: Organization Acronym Association of American Railroads AAR American Bureau of Shipbuilding ABS American Petroleum Institute API American Railway Engineering Association AREA American Society of Mechanical Engineers ASME American Society for Testing and Materials ASTM Society of Automotive Engineers SAE Aerospace Material Specification (of SAE) AMS ASTM (ASME) Specifications The most widely used standard specifications for steel products in the United States are those published by ASTM. These are complete specifications, generally adequate for procurement purposes. Many ASTM specifications apply to specific products, such as A 574 for alloy steel socket head cap screws. These specifications are generally oriented toward performance of the fabricated end product, with considerable latitude in chemical composition of the steel used to make the end product. ASTM specifications represent a consensus among producers, specifiers, fabricators, and users of steel mill products. In many cases, the dimensions, tolerances, limits, and restrictions in the ASTM specifications are similar to or the same as the corresponding items of the standard practices in the AISI Steel Products Manuals. Many of the ASTM specifications have been adopted by the American Society of Mechanical Engineers (ASME) with little or no modification; ASME uses the prefix S and the ASTM designation for these specifications. For example, ASME-SA213 and ASTM A 213 are identical. Steel products can be identified by the number of the ASTM specification to which they are made. The number consists of the letter A (for ferrous materials) and an arbitrary, serially assigned number. Citing the specification number, however, is not always adequate to completely describe a steel product. For example, A 434 is the specification for heat- treated (hardened and tempered) alloy steel bars. To completely describe steel bars indicated by this specification, the grade (SAE-AISI designation in this case) and class (required strength level) must also be indicated. The ASTM specification A 434 also incorporates, by reference, two standards for test methods (A 370 for mechanical testing and E 112 for grain size determination) and A 29, which specifies the general requirements for bar products. SAE-AISI designations for the compositions of carbon and alloy steels are sometimes incorporated into the ASTM specifications for bars, wires, and billets for forging. Some ASTM specifications for sheet products include SAE-AISI designations for composition. The ASTM specifications for plates and structural shapes generally specify the limits and ranges of chemical composition directly, without the SAE-AISI designations. Table 28 includes a list of some of the ASTM specifications that incorporate AISI-SAE designations for compositions of the different grades of steel. Table 28 ASTM specifications that incorporate AISI-SAE designations A 29 Carbon and alloy steel bars, hot rolled and cold finished A 108 Standard quality cold-finished carbon steel bars A 295 High carbon-chromium ball and roller bearing steel A 304 Alloy steel bars having hardenability requirements A 322 Hot-rolled alloy steel bars A 331 Cold-finished alloy steel bars A 434 Hot-rolled or cold-finished quenched and tempered alloy steel bars A 505 Hot-rolled and cold-rolled alloy steel sheet and strip A 506 Regular quality hot-rolled and cold-rolled alloy steel sheet and strip A 507 Drawing quality hot-rolled and cold-rolled alloy steel sheet and strip A 510 Carbon steel wire rods and coarse round wire A 534 Carburizing steels for antifriction bearings A 535 Special quality ball and roller bearing steel A 544 Scrapless nut quality carbon steel wire A 545 Cold-heading quality carbon steel wire for machine screws A 546 Cold-heading quality medium high carbon steel wire for hexagon-head bolts A 547 Cold-heading quality alloy steel wire for hexagon-head bolts A 548 Cold-heading quality carbon steel wire for tapping or sheet metal screws A 549 Cold-heading quality carbon steel wire for wood screws A 575 Merchant quality hot-rolled carbon steel bars A 576 Special quality hot-rolled carbon steel bars A 646 Premium quality alloy steel blooms and billets for aircraft and aerospace forgings A 659 Commercial quality hot-rolled carbon steel sheet and strip A 682 Cold-rolled spring quality carbon steel strip, generic A 684 Untempered cold-rolled high-carbon steel strip A 689 Carbon and alloy steel bars for springs A 711 Carbon and alloy steel blooms, billets, and slabs for forging A 713 High-carbon spring steel wire for heat-treated components A 752 Alloy steel wire rods and coarse around wire A 827 Carbon steel plates for forging and similar applications A 829 Structural quality alloy steel plates A 830 Structural quality carbon steel plates General Specifications. Several ASTM specifications, such as A 20 covering steel plate used for pressure vessels, contain the general requirements common to each member of a broad family of steel products. Table 29 lists general specifications for a number of product forms. As shown in Table 29, these general specifications are often supplemented by additional specifications describing a different mill form or intermediate fabricated product. Articles describing the compositions and properties of steels used for each of the product forms listed in Table 29 follow in this Section. Table 29 General ASTM specifications (in boldface) with corresponding supplementary specifications used to describe primary carbon and low-alloy steel product forms ASTM designation Title of specification ASTM A 6/A 6M: General requirements for rolled steel plates, shapes, sheet piling, and bars for structural use (a) A 36/A 36M Structural steel A 131/A 131M Structural steel for ships A 242/A 242M High-strength low-alloy structural steel A 283/A 283M Low and intermediate tensile strength carbon steel plates, shapes, and bars A 284/A 284M Low and intermediate tensile strength carbon-silicon steel plates for machine parts and general construction A 328/A 328M Steel sheet piling A 441/A 441M High-strength low-alloy structural manganese-vanadium steel A 514/A 514M High yield strength, quenched and tempered alloy steel plate suitable for welding A 529/A 529M Structural steel with 290 MPa (42 ksi) minimum yield point (12.7 mm, or 1 2 in., maximum thickness) A 572/A 572M High-strength low-alloy niobium-vanadium steels of structural quality A 573/A 573M Structural carbon steel plates of improved toughness A 588/A 588M High-strength low-alloy structural steel with 345 MPa (50 ksi) minimum yield point to 100 mm (4 in.) thick A 633/A 633M Normalized high-strength low-alloy structural steel A 656/A 656M Hot-rolled structural steel, high-strength low-alloy plate with improved formability A 678/A 678M Quenched and tempered carbon steel plates for structural applications A 690/A 690M High-strength low-alloy steel H-piles and sheet piling for use in marine environments A 709 Structural steel for bridges A 710/A 710M Low-carbon age-hardening nickel-copper-chromium-molybdenum-niobium and nickel-copper-niobium alloy steels A 769/A 769M Electric resistance welded steel shapes A 786/A 786M Rolled steel floor plates A 808/A 808M High-strength low-alloy carbon-manganese-niobium-vanadium steel of structural quality with improved notch toughness A 827 Plates, carbon steel, for forging and similar applications A 829 Plates, alloy steel, structural quality A 830 Plates, carbon steel, structural quality, furnished to chemical composition requirements [...]... C30 64 03 C30 7065 C30 7845 C30 7874 C30 5598 3CD30 67 83 Fe5 0 -3 7065 C31 1 035 1.0 501, C35 1.0516, D3 5-2 1.1172, Cq35 1.11 73, Ck34 1.1180, Cm35 1.1181, Ck35 G4051 S35C 1717 CDS105/106 970 060A35 970 080A32 (En5C) 970 080A35 (En8A) 980 CFS6 A3 3- 101 AF55 A3 5-5 53 C35 A3 5-5 53 XC38 A3 5-5 54 XC38 XC35 XC38TS C35 533 3 C 33 5598 1CD35 5598 3CD35 7065 C35 7065 C36 7847 C36 735 6 CB35 1550 1572 1 037 1.0520, 31 Mn4... 20MC5 A3 5-5 52 20MC5 7846 20MnCr5 5 130 1.8 401, 30 MnCrTi4 G4052 SCr2H G4052 SCr 430 H G4104 SCr2 G104 SCr 430 970 530 A30 (En18A) 970 530 H30 28C4 5 132 1.7 033 , 34 Cr4 1.7 037 , 34 CrS4 G4104 SCr3 G4104 SCr 435 970 530 A32 (En18B) 970 530 A36 (En18C) 970 530 H32 A3 5-5 52 32 C4 A3 5-5 53 32C4 A3 5-5 56 32 C4 A3 5-5 57 32 C4 735 6 34 Cr4KB 7874 34 Cr4 5 135 1.7 034 , 37 Cr4 1.7 038 , 37 CrS4 1.70 43, 38 Cr4 G4052 SCr3H G4052 SCr 435 H 31 11... 35 CrMo4F 735 6 34 CrMo4KB 7845 30 CrMo4 7874 30 CrMo4 2 233 4 135 1. 233 0, 35 CrMo4 1.7220, 34 CrMo4 1.7220, GS -3 4 CrMo4 1.7226, 34 CrMoS4 1.7 231 , 33 CrMo4 G4054 SCM3H G4054 SCM 435 H G4105 SCM1 G4105 SCM 432 G4105 SCM3 G4105 SCM 435 970 708A37 970 708H37 35 CD4 A3 5-5 52 35 CD4 A3 5-5 53 35CD4 A3 5-5 56 35 CD4 A3 5-5 57 34 CD4 533 2 35 CrMo4 6929 35 CrMo4F 735 6 34 CrMo4KB 7845 35 CrMo4 7874 35 CrMo4 2 234 4 137 1.7225, GS-42CrMo4 G4052... Type 3 970 530 A36 (En18C) 970 530 H36 38 C4 A3 5-5 52 38 Cr4 A3 5-5 53 38Cr4 A3 5-5 56 38 Cr4 A3 5-5 57 38 Cr4 533 2 35 CrMn5 64 03 35CrMn5 533 3 36 CrMn4 7847 36 CrMn4 735 6 38 Cr4KB 7845 36 CrMn5 7874 36 CrMn5 7847 38 Cr4 5140 1.7 035 , 41Cr4 1.7 039 , 41CrS4 1.7045, 42Cr4 G4052 SCr4H G4052 SCr440H G4104 SCr4 G4104 SCr440 31 1 Type 3 970 2S.117 970 530 A40 (En18D) 970 530 H40 970 530 M40 A3 5-5 52 42C4 A3 5-5 57 42C4 A3 5-5 56 42C4 533 2... CEWI A3 3- 101 AF34 CC10 C10 533 1 C10 64 03 C10 7065 C10 7846 C10 5598 1CD10 5598 3CD12 5771 C12 735 6 CB10FF, CB10FU 1 232 1265 131 1 1012 1.0 439 , RSD 13 G4051 S12C 1449 12HS, 12CS 1 501 14 1 -3 60 970 040A12 (En2A, En2A/1, En2B) 970 050A12 970 060A12 A3 3- 101 AF37 A -3 5 551 XC12 C12 133 2 1 431 10 13 1.0 036 , USt3 7-2 1.0 037 , St3 7-2 1.0 038 , RSt3 7-2 1.0055, USt3 4-1 1.0057, RSt3 4-1 1 .011 6, St3 7 -3 1.0218, RSt4 1-2 1.0219,... (En 201) A3 5- 501 E3 6 -3 1522 1.0471, 21MnS15 1.0529, StE350-Z2 1.1120, GS-20Mn5 1.1 138 , GS-21Mn5 1.1169, 20Mn6 1.8970, StE385.7 1.8972, StE415.7 1.8978 1.8979 G4106 SMn21 15 03 22 1-4 60 15 03 22 3- 4 09 15 03 22 4-4 90 31 46 CLA2 980 CFS7 A3 5-5 51 20MB5 A3 5-5 52 20M5 A3 5-5 56 20M5 A3 5-5 52 20MB5 A3 5-5 53 20MB5 A3 5-5 56 20MB5 A3 5-5 57 20MB5 A3 5-5 66 20MB5 4010 FeG52 6 930 20Mn6 7660 Fe510 2165 2168 1524 1.0499, 21Mn6A1 1.1 133 ,... XC70 35 45 C70 1770 1074 1.0605, C75 1.0645, 76Mn3 1.0655, C74 1.1242, D7 3- 3 970 070A72 (En42) 970 080A72 A3 5-5 53 XC75 XC70 35 45 C75 7064 C75 1774 1075 1.0614, D7 5-2 1.0617, D7 3- 2 1.0620, D7 8-2 1.1242, D7 3- 3 1.1252, D7 8 -3 1.12 53, D7 5 -3 A3 5-5 53 XC75 XC70 35 45 C75 7064 C75 5598 3CD70 5598 3CD75 1078 1.0620, D7 8-2 1.0622, D8 0-2 1.0626, D8 3- 2 1.1252, D7 8 -3 1.12 53, D7 5 -3 1.1255, D8 0 -3 1.1262, D8 3- 3 1.1525,... 1147 1225 1. 032 1, St 23 1. 033 4, StW 23 1. 033 5, StW24 1. 035 4, St14Cu3 1. 039 1, EK2 1. 039 2, EK4 1.1009, Ck7 970 050A04 1008 1. 0010 , D9 1. 031 8, St28 1. 032 0, St22 1. 032 2, USD8 1. 032 6, RSt28 1. 033 0, St2, St12 1. 033 3, St3, St 13 1. 033 1, RoSt2 1. 033 2, StW22 1. 033 6, USt4, USt14 1. 033 7, RoSt4 1. 034 4, St12Cu3 1. 034 7, RRSt 13 1. 035 7, USt28 1. 035 9, RRSt 23 1. 037 5, Feinstblech T57, T61, T65, T70 1. 038 5, Weissblech T57,... 1.0414, D2 0-2 1.0427, C22 .3 1.0460, C22.8 1.1149, Cm22 1.1151, Ck22 G4051 S20C G4051 S20CK 970 040A20 970 050A20 (En2C, En2D) 970 060A20 A3 5-5 51 XC18 A3 5-5 52 XC18 A3 5-5 66 XC18 A3 5-5 53 C20 A3 5-5 53 XC18S A3 5-5 54 XC18S CC20 5598 1CD20 5598 3CD20 6922 C21 735 6 CB20FF 1450 1021 970 070M20 970 080A20 A3 5-5 51 21B3 A3 5-5 52 21B3 A3 5-5 53 21B3 A3 5-5 57 21B3 A3 5-5 66 21B3 533 2 C20 7065 C20 1022 1.0 432 , C21 1.0469,... SCMn2 G5111 SCMn3 1045 31 00 A5, A6 970 120M36 (En15B) 970 150M36 (En15) A3 5-5 52 32 M5 A3 5-5 52 38 MB5 A3 5-5 53 38MB5 A3 5-5 56 38 MB5 A3 5-5 57 38 MB5 4010 FeG60 1541 1.05 63, E 1.0564, N-80 1.1127, 36 Mn6 1.1168, GS-40Mn5 G4106 SMn2, SMn 438 G4052 SMn2H, SMn 438 H G4106 SMn3, SMn4 43 G4052 SMn3H, SMn443H 970 135 M44 970 150M40 40M5 45M5 A3 5-5 52 40M6 2120 2128 2 130 G5111 SCMn5 1548 1.1128, 46Mn5 1.1159, GS-46Mn4 . Plate, sheet, strip 0 .3 3- 0 .38 0.78 1.8 0 .35 0.20 V 433 5 mod K 335 17 6 435 C Plate, sheet, strip (P, CM, annealed) 0 .3 3- 0 .38 0.78 1.8 0 .35 0.20 V 433 5 mod K 335 17 6 436 B Plate sheet, strip. tubing 0.2 8- 0 .33 0.85 1.8 0.42 0.08 V 433 0 mod K 230 80 6428D Bars, forgings, tubing 0 .3 2- 0 .38 0.80 1.8 0 .35 0.20 V 433 5 mod K 234 77 6429C Bars, forgings, tubing, rings (CVM) 0 .3 3- 0 .38 0.78. 0 .3 5- 0.40 0.80 1.8 0.25 . . . 433 7 G 433 70 6413G Tubing (mechanical) 0 .3 5- 0.40 0.80 1.8 0.25 . . . 433 7 G 433 70 6414E Bars, forgings, tubing (CVM) 0 .3 8- 0. 43 0.80 1.8 0.25 . . . 434 0 G 434 00