ASTM A506-2016 Standard Specification for Alloy and Structural Alloy Steel Sheet and Strip Hot-Rolled and Cold-Rolled《热轧和冷轧合金和结构合金钢薄板和带材的标准规格》.pdf

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1、Designation: A506 12A506 16Standard Specification forAlloy and Structural Alloy Steel, Sheet and Strip, Hot-Rolledand Cold-Rolled1This standard is issued under the fixed designation A506; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revis

2、ion, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope*1.1 This specifica

3、tion covers hot-rolled and cold-rolled alloy and structural alloy-steel sheet and strip. Alloy steel is furnishedto chemical composition requirements and is intended primarily for general or miscellaneous use where bending and moderateforming is a requirement. Structural alloy steel is furnished to

4、chemical composition requirements and to specific mechanicalproperty requirements which may include tension tests, hardness tests, or other commonly accepted mechanical tests.1.2 If material of a higher degree of uniformity of internal soundness and freedom from surface imperfections is required,ref

5、erence should be made to Specification A507.1.3 Alloy and structural alloy-steel sheet and strip are not produced to internal cleanliness requirements. Normally surfaceimperfections are not objectionable, and a good finish is not a prime requirement.1.4 The formability of structural alloy steel decr

6、eases with increasing yield strength or hardness. Therefore, product design inrelation to the mechanical properties of the grade used must be considered.1.5 The material covered by this specification may be furnished in several conditions: heat treatments, surface conditions, andedges, as specified

7、herein, in coils or cut lengths.1.6 The values stated in inch-pound units are to be regarded as the standard. SI units are provided for information only.2. Referenced Documents2.1 ASTM Standards:2A505 Specification for Steel, Sheet and Strip, Alloy, Hot-Rolled and Cold-Rolled, General Requirements f

8、orA507 Specification for Drawing Alloy Steel, Sheet and Strip, Hot-Rolled and Cold-Rolled3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 alloy steelalloy-steel sheet and strip furnished to chemical composition requirements and intended for general ormiscellaneous applications

9、where normal surface imperfections are not objectionable and a good finish is not the primerequirement.3.1.2 SAESociety of Automotive Engineers.3.1.3 standard steelssteel chemical compositions defined as “standard” by SAE, shown in Table 1.3.1.4 steels other than standardsteel chemical compositions

10、other than those defined as “standard,” and furnished to thecomposition limits shown in Table 2.3.1.5 structural alloy steelalloy-steel sheet and strip meeting the requirements of regular quality and also produced to specificmechanical property requirements.1 This specification is under the jurisdic

11、tion ofASTM Committee A01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee A01.19on Steel Sheet and Strip.Current edition approved May 1, 2012May 1, 2016. Published May 2012May 2016. Originally approved in 1964. Last previous edition approved in 20052012 a

12、sA506 05.A506 12. DOI: 10.1520/A0506-12.10.1520/A0506-16.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This

13、 document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior edition

14、s as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. U

15、nited States1TABLE 1 Standard Steels Commonly Produced for Alloy-Steel Sheet and StripSteelDesignationNo.Chemical Composition Ranges and Limits, % (Heat Analysis)AC Mn P S SiB Ni Cr Mo VE3310C 0.080.13 0.450.60 0.025 0.025 0.150.30 3.253.75 1.401.75 . . . . . .E3310C 0.080.13 0.450.60 0.025 0.025 0.

16、150.35 3.253.75 1.401.75 . . . . . .4012C 0.090.14 0.751.00 0.025 0.025 0.150.30 . . . . . . 0.150.25 . . .4012C 0.090.14 0.751.00 0.025 0.025 0.150.35 . . . . . . 0.150.25 . . .4118 0.180.23 0.700.90 0.025 0.025 0.150.30 . . . 0.400.60 0.080.15 . . .4118 0.180.23 0.700.90 0.025 0.025 0.150.35 . . .

17、 0.400.60 0.080.15 . . .4130 0.280.33 0.400.60 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4130 0.280.33 0.400.60 0.025 0.025 0.150.35 . . . 0.801.10 0.150.25 . . .4135 0.330.38 0.700.90 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4135 0.330.38 0.700.90 0.025 0.025 0.150.35 . . . 0.801.1

18、0 0.150.25 . . .4137 0.350.40 0.700.90 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4137 0.350.40 0.700.90 0.025 0.025 0.150.35 . . . 0.801.10 0.150.25 . . .4140 0.380.43 0.751.00 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4140 0.380.43 0.751.00 0.025 0.025 0.150.35 . . . 0.801.10 0.150.

19、25 . . .4142 0.400.45 0.751.00 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4142 0.400.45 0.751.00 0.025 0.025 0.150.35 . . . 0.801.10 0.150.25 . . .4145 0.430.48 0.751.00 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4145 0.430.48 0.751.00 0.025 0.025 0.150.35 . . . 0.801.10 0.150.25 . . .

20、4147C 0.450.50 0.751.00 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4147C 0.450.50 0.751.00 0.025 0.025 0.150.35 . . . 0.801.10 0.150.25 . . .4150 0.480.53 0.751.00 0.025 0.025 0.150.30 . . . 0.801.10 0.150.25 . . .4150 0.480.53 0.751.00 0.025 0.025 0.150.35 . . . 0.801.10 0.150.25 . . .4320 0

21、.170.22 0.450.65 0.025 0.025 0.150.30 1.652.00 0.400.60 0.200.30 . . .4320 0.170.22 0.450.65 0.025 0.025 0.150.35 1.652.00 0.400.60 0.200.30 . . .4340 0.380.43 0.600.80 0.025 0.025 0.150.30 1.652.00 0.700.90 0.200.30 . . .4340 0.380.43 0.600.80 0.025 0.025 0.150.35 1.652.00 0.700.90 0.200.30 . . .E4

22、340 0.380.43 0.650.85 0.025 0.025 0.150.30 1.652.00 0.700.90 0.200.30 . . .E4340 0.380.43 0.650.85 0.025 0.025 0.150.35 1.652.00 0.700.90 0.200.30 . . .4520C 0.180.23 0.450.65 0.025 0.025 0.150.30 . . . . . . 0.450.60 . . .4520C 0.180.23 0.450.65 0.025 0.025 0.150.35 . . . . . . 0.450.60 . . .4615 0

23、.130.18 0.450.65 0.025 0.025 0.150.30 1.652.00 . . . 0.200.30 . . .4615 0.130.18 0.450.65 0.025 0.025 0.150.35 1.652.00 . . . 0.200.30 . . .4620 0.170.22 0.450.65 0.025 0.025 0.150.30 1.652.00 . . . 0.200.30 . . .4620 0.170.22 0.450.65 0.025 0.025 0.150.35 1.652.00 . . . 0.200.30 . . .4718 0.160.21

24、0.700.90 0.025 0.025 0.150.30 0.901.20 0.300.50 0.300.40 . . .4718 0.160.21 0.700.90 0.025 0.025 0.150.35 0.901.20 0.300.50 0.300.40 . . .4815 0.130.18 0.400.60 0.025 0.025 0.150.30 3.253.75 . . . 0.200.30 . . .4815 0.130.18 0.400.60 0.025 0.025 0.150.35 3.253.75 . . . 0.200.30 . . .4820 0.180.23 0.

25、500.70 0.025 0.025 0.150.30 3.253.75 . . . 0.200.30 . . .4820 0.180.23 0.500.70 0.025 0.025 0.150.35 3.253.75 . . . 0.200.30 . . .5015 0.120.17 0.300.50 0.025 0.025 0.150.30 . . . 0.300.50 . . . . . .5015 0.120.17 0.300.50 0.025 0.025 0.150.35 . . . 0.300.50 . . . . . .5046 0.430.50 0.751.00 0.025 0

26、.025 0.150.30 . . . 0.200.35 . . . . . .5046 0.430.50 0.751.00 0.025 0.025 0.150.35 . . . 0.200.35 . . . . . .5115 0.130.18 0.700.90 0.025 0.025 0.150.30 . . . 0.700.90 . . . . . .5115 0.130.18 0.700.90 0.025 0.025 0.150.35 . . . 0.700.90 . . . . . .5120 0.170.22 0.700.90 0.025 0.025 0.150.30 . . .

27、0.700.90 . . . . . .5120 0.170.22 0.700.90 0.025 0.025 0.150.35 . . . 0.700.90 . . . . . .5130 0.280.33 0.700.90 0.025 0.025 0.150.30 . . . 0.801.10 . . . . . .5130 0.280.33 0.700.90 0.025 0.025 0.150.35 . . . 0.801.10 . . . . . .5132 0.300.35 0.600.80 0.025 0.025 0.150.30 . . . 0.751.00 . . . . . .

28、5132 0.300.35 0.600.80 0.025 0.025 0.150.35 . . . 0.751.00 . . . . . .5140 0.380.43 0.700.90 0.025 0.025 0.150.30 . . . 0.700.90 . . . . . .5140 0.380.43 0.700.90 0.025 0.025 0.150.35 . . . 0.700.90 . . . . . .5150 0.480.53 0.700.90 0.025 0.025 0.150.30 . . . 0.700.90 . . . . . .5150 0.480.53 0.700.

29、90 0.025 0.025 0.150.35 . . . 0.700.90 . . . . . .5160 0.560.64 0.751.00 0.025 0.025 0.150.30 . . . 0.700.90 . . . . . .5160 0.560.64 0.751.00 0.025 0.025 0.150.35 . . . 0.700.90 . . . . . .E51100C 0.951.10 0.250.45 0.025 0.025 0.150.30 . . . 0.901.15 . . . . . .E51100C 0.951.10 0.250.45 0.025 0.025

30、 0.150.35 . . . 0.901.15 . . . . . .E52100 0.981.10 0.250.45 0.025 0.025 0.150.30 . . . 1.301.60 . . . . . .E52100 0.981.10 0.250.45 0.025 0.025 0.150.35 . . . 1.301.60 . . . . . .6150 0.480.53 0.700.90 0.025 0.025 0.150.30 . . . 0.801.10 . . . 0.15 min6150 0.480.53 0.700.90 0.025 0.025 0.150.35 . .

31、 . 0.801.10 . . . 0.15 min6158C 0.550.62 0.701.10 0.025 0.025 0.150.30 . . . 0.901.20 . . . 0.100.206158C 0.550.62 0.701.10 0.025 0.025 0.150.35 . . . 0.901.20 . . . 0.100.208615 0.130.18 0.700.90 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8615 0.130.18 0.700.90 0.025 0.025 0.150.35 0.400.

32、70 0.400.60 0.150.25 . . .8617 0.150.20 0.700.90 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8617 0.150.20 0.700.90 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.25 . . .8620 0.180.23 0.700.90 0.035 0.035 0.150.30 0.400.70 0.400.60 0.150.25 . . .8620 0.180.23 0.700.90 0.035 0.035 0.150.35 0.

33、400.70 0.400.60 0.150.25 . . .A506 1624. General Requirements and Ordering Information4.1 Material supplied to this specification shall conform to Specification A505, which includes the general requirements andestablishes the rules for the ordering information that should be complied with when purch

34、asing material to this specification.4.2 In addition to the ordering information required by Specification A505, the following shall also be included:4.2.1 Mechanical properties required for structural quality, when applicable,4.2.2 Surface finish, if other than standard (see 8.1), and4.2.3 Surface

35、treatment, if other than standard (see 8.2).5. Materials and Manufacture5.1 RollingThe material shall be furnished either hot-rolled or cold-rolled, as specified on the order.5.2 Heat Treatment:5.2.1 Hot-RolledHot-rolled material shall be furnished in one of the following conditions, as specified on

36、 the order:5.2.1.1 As-rolled,5.2.1.2 Annealed,5.2.1.3 Normalized, or5.2.1.4 Normalized-and-tempered.5.2.2 Cold-RolledCold-rolled material shall be fully annealed after cold-rolling. (Temper, skin, or roller leveling for thecontrol of flatness, which does not significantly affect the properties, may

37、be performed after annealing.)6. Chemical Requirements6.1 The heat analysis shall conform to the requirements for the grade specified on the order.6.1.1 Alloy SteelThe grade shall be specified in accordance with either 6.1.1.1 or 6.1.1.2.6.1.1.1 Standard steels listed in Table 1 are those commonly p

38、roduced for alloy steel sheet and strip.6.1.1.2 Nonstandard steel grades may be specified using the ranges and limits shown in Table 2.6.1.2 Structural Alloy SteelThe grade shall be specified as outlined in 6.1.1. However, since different mechanical propertiesmay be expected for each of the many che

39、mical compositions and conditions (heat treatment) that may be specified, considerationmust be given to these factors in selecting the chemical composition to be specified.7. Mechanical Requirements7.1 Alloy SteelMechanical tests are not applicable to regular quality alloy steel sheet and strip.7.2

40、Structural Alloy Steel:7.2.1 Tension Tests:SteelDesignationNo.Chemical Composition Ranges and Limits, % (Heat Analysis)AC Mn P S SiB Ni Cr Mo V8630 0.280.33 0.700.90 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8630 0.280.33 0.700.90 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.25 . . .8640

41、0.380.43 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8640 0.380.43 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.25 . . .8642C 0.400.45 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8642C 0.400.45 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.25 . .

42、.8645 0.430.48 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8645 0.430.48 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.25 . . .8650C 0.480.53 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8650C 0.480.53 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.2

43、5 . . .8655 0.510.59 0.75100 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8655 0.510.59 0.75100 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150.25 . . .8660 0.550.65 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.150.25 . . .8660 0.550.65 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60 0.150

44、.25 . . .8720 0.180.23 0.700.90 0.025 0.025 0.150.30 0.400.70 0.400.60 0.200.30 . . .8720 0.180.23 0.700.90 0.025 0.025 0.150.35 0.400.70 0.400.60 0.200.30 . . .8735C 0.330.38 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.200.30 . . .8735C 0.330.38 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60

45、 0.200.30 . . .8740C 0.380.43 0.751.00 0.025 0.025 0.150.30 0.400.70 0.400.60 0.200.30 . . .8740C 0.380.43 0.751.00 0.025 0.025 0.150.35 0.400.70 0.400.60 0.200.30 . . .9260 0.560.64 0.751.00 0.025 0.025 1.802.20 . . . . . . . . . . . .9262C 0.550.65 0.751.00 0.025 0.025 1.802.20 . . . 0.250.40 . .

46、. . . .E9310C 0.080.13 0.450.65 0.025 0.025 0.200.35 3.003.50 1.001.40 0.080.15 . . .A The chemical ranges and limits shown are subject to product analysis tolerances. See Specification A505.B Other silicon ranges are available. Consult the producer.C Not an S.A.E. Steel Designation.A506 1637.2.1.1

47、RequirementsThe tension test requirements shall conform to the requirements specified on the order. Yield strength,tensile strength, and elongation requirements may be specified. The tensile properties will vary depending on the chemicalcomposition, condition, and heat treatment. Producers are frequ

48、ently consulted as to grade, resultant mechanical properties,recommended heat treatment, and other information needed to establish the property parameters to meet end use requirements.Rockwell hardness requirements may be specified, providing the requirements are compatible with the tension test requirements.7.2.1.2 Number of TestsTwo tension tests and two hardness tests, when specified,