ASTM A830 A830M-2011 Standard Specification for Plates Carbon Steel Structural Quality Furnished to Chemical Composition Requirements《按照化学成分要求提供的碳素结构钢板的标准规格》.pdf

1、Designation:A830/A830M06 Designation: A830/A830M 11Standard Specification forPlates, Carbon Steel, Structural Quality, Furnished toChemical Composition Requirements1This standard is issued under the fixed designation A830/A830M; the number immediately following the designation indicates the yearof o

2、riginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers structural quality carbon steel p

3、lates furnished to chemical composition requirements.1.2 The plates are available in several standard steel grades and non-standard grades.1.3 The plates are usually furnished in the as-rolled (hot-rolled) condition.1.4 Supplementary requirements are provided for additional requirements that may be

4、specified on the order.1.5 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended useor service will be utilized. See Appendix X3 of Specification A6/A6M for information on weldability.1.6 The values stated in either SI units or inch-p

5、ound units are to be regarded separately as standard. The values stated in eachsystem may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from thetwo systems may result in non-conformance with the standard.2. Referenced Documents2.1 ASTM St

6、andards:2A6/A6M Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling3. Ordering Information3.1 In addition to the information required by Specification A6/A6M, the order shall include the following, if applicable:3.1.1 Silicon requirements (see 5.

7、3 and Supplementary Requirement S96), and3.1.2 Limitation on rimmed or capped steel (see 4.3 and Supplementary Requirement S97).4. Materials and Manufacture4.1 Steel specified to a maximum carbon content of 0.39 % or lower on heat analysis may be made to any deoxidation practiceunless otherwise spec

8、ified on the order.4.2 Steel specified to a maximum carbon content of 0.40 % or higher on heat analysis shall be killed unless otherwise specifiedon the order.4.3 If rimmed or capped steel is not acceptable, Supplementary Requirement S97 shall be specified on the order.5. Chemical Composition5.1 The

9、 heat analysis shall conform to the requirements for the applicable grade listed in Table 1, unless otherwise specified aspermitted in 5.2.5.2 The chemical requirements for heat analysis may be specified in accordance with the ranges and limits listed in Table 2. Insuch instances, the heat analysis

10、shall conform to the requirements specified on the order.5.3 When silicon is required, the range on heat analysis shall be from 0.15 to 0.40 % unless otherwise specified on the order(see Supplementary Requirement S96).6. General Requirements6.1 Material furnished under this specification shall confo

11、rm to the requirements of the current edition of SpecificationA6/A6M,for the ordered material, unless a conflict exists in which case this specification shall prevail.1This specification is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel,Steel and Related Alloys and is the dir

12、ect responsibility of SubcommitteeA01.02 on Structural Steel for Bridges, Buildings, Rolling Stock,Stock and Ships.Current edition approved Sept. 15, 2006.April 1, 2011. Published September 2006.April 2011. Originally approved in 1984. Last previous edition approved in 20022006as A830/A830M 026. DOI

13、: 10.1520/A0830_A0830M-0611.2For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.1This document is not an ASTM s

14、tandard 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 editions as appropriate. In all c

15、ases 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 standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.7. Keywords7

16、.1 carbon; chemical composition; non-standard grades; plates; standard grades; steel; structural steelTABLE 1 Carbon Plate Compositions, Standard SteelsAGrade Chemical Composition Limits, %UNS Number Carbon Manganese Phosphorous, max Sulfur, maxG10060 1006 0.08 max 0.45 max 0.035 0.04G10080 1008 0.1

17、0 max 0.50 max 0.035 0.04G10090 1009 0.15 max 0.60 max 0.035 0.04G10100 1010 0.08 to 0.13 0.30 to 0.60 0.035 0.04G10120 1012 0.10 to 0.15 0.30 to 0.60 0.035 0.04G10150 1015 0.13 to 0.18 0.30 to 0.60 0.035 0.04G10160 1016 0.13 to 0.18 0.60 to 0.90 0.035 0.04G10170 1017 0.15 to 0.20 0.30 to 0.60 0.035

18、 0.04G10180 1018 0.15 to 0.20 0.60 to 0.90 0.035 0.04G10190 1019 0.15 to 0.20 0.70 to 1.00 0.035 0.04G10200 1020 0.18 to 0.23 0.30 to 0.60 0.035 0.04G10210 1021 0.18 to 0.23 0.60 to 0.90 0.035 0.04G10220 1022 0.18 to 0.23 0.70 to 1.00 0.035 0.04G10230 1023 0.20 to 0.25 0.30 to 0.60 0.035 0.04G10250

19、1025 0.22 to 0.28 0.30 to 0.60 0.035 0.04G10260 1026 0.22 to 0.28 0.60 to 0.90 0.035 0.04G10300 1030 0.28 to 0.34 0.60 to 0.90 0.035 0.04G10330 1033 0.30 to 0.36 0.70 to 1.00 0.035 0.04G10350 1035 0.32 to 0.38 0.60 to 0.90 0.035 0.04G10370 1037 0.32 to 0.38 0.70 to 1.00 0.035 0.04G10380 1038 0.35 to

20、 0.42 0.60 to 0.90 0.035 0.04G10390 1039 0.37 to 0.44 0.70 to 1.00 0.035 0.04G10400 1040 0.37 to 0.44 0.60 to 0.90 0.035 0.04G10420 1042 0.40 to 0.47 0.60 to 0.90 0.035 0.04G10430 1043 0.40 to 0.47 0.70 to 1.00 0.035 0.04G10450 1045 0.43 to 0.50 0.60 to 0.90 0.035 0.04G10460 1046 0.43 to 0.50 0.70 t

21、o 1.00 0.035 0.04G10490 1049 0.46 to 0.53 0.60 to 0.90 0.035 0.04G10500 1050 0.48 to 0.55 0.60 to 0.90 0.035 0.04G10550 1055 0.50 to 0.60 0.60 to 0.90 0.035 0.04G10600 1060 0.55 to 0.65 0.60 to 0.90 0.035 0.04G10640 1064 0.60 to 0.70 0.50 to 0.80 0.035 0.04G10650 1065 0.60 to 0.70 0.60 to 0.90 0.035

22、 0.04G10700 1070 0.65 to 0.75 0.60 to 0.90 0.035 0.04G10740 1074 0.70 to 0.80 0.50 to 0.80 0.035 0.04G10780 1078 0.72 to 0.85 0.30 to 0.60 0.035 0.04G10800 1080 0.75 to 0.88 0.60 to 0.90 0.035 0.04G10840 1084 0.80 to 0.93 0.60 to 0.90 0.035 0.04G10850 1085 0.80 to 0.93 0.70 to 1.00 0.035 0.04G10860

23、1086 0.80 to 0.93 0.30 to 0.50 0.035 0.04G10900G10950109010950.85 to 0.980.90 to 1.030.60 to 0.900.30 to 0.500.0350.0350.040.04G15240 1524 0.19 to 0.25 1.35 to 1.65 0.035 0.04G15270 1527 0.22 to 0.29 1.20 to 1.50 0.035 0.04G15360 1536 0.30 to 0.37 1.20 to 1.50 0.035 0.04G15410 1541 0.36 to 0.44 1.35

24、 to 1.65 0.035 0.04G15480 1548 0.44 to 0.52 1.10 to 1.40 0.035 0.04G15520 1552 0.47 to 0.55 1.20 to 1.50 0.035 0.04AGrades with a specified maximum carbon content of 0.40 % or higher on heat analysis shall have a silicon content from 0.15 to 0.40 % on heat analysis, unlessotherwise specified on the

25、order.A830/A830M 112SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order or contract.Standardized supplementary requirements for use at the option of the purchaser are listed inSpecification A6/A6M. Those that are considered suitable for use wit

26、h this specification are listed bytitle:S1. Vacuum Treatment,S2. Product Analysis, andS8. Ultrasonic Examination.ADDITIONAL SUPPLEMENTARY REQUIREMENTSIn addition, the following special supplementary requirements are also suitable for use with thisspecification.S96. Silicon RequirementS96.1 When a si

27、licon content, or limitation, of other than from 0.15 to 0.40 % on heat analysis is required, the specificrequirements shall be as specified on the order.S97. Limitation on Rimmed or Capped SteelS97.1The steel shall be other than rimmed or capped.TABLE 2 Heat Analysis Ranges for Carbon Steel PlatesN

28、OTE 1CarbonWhen the maximum manganese limit exceeds 1.00 %, add 0.01 to the carbon range shown in Column 3.NOTE 2BoronBoron steels can be expected to have 0.0005 % minimum boron content.NOTE 3LeadCarbon steels can be produced with a lead range from 0.15 to 0.35. A heat analysis for lead is not deter

29、minable, since lead is addedto the stream while each ingot is poured.ElementChemical Ranges, %When Maximum of Specified Element is RangeCarbon To 0.15, incl 0.05Over 0.15 to 0.30, incl 0.06Over 0.30 to 0.40, incl 0.07Over 0.40 to 0.60, incl 0.08Over 0.60 to 0.80, incl 0.11Over 0.80 0.14Manganese To

30、0.50, inclOver 0.50 to 1.15, inclOver 1.15 to 1.65, incl0.200.300.35Phosphorus To 0.08, incl 0.03Sulfur To 0.08, incl 0.03Over 0.08 to 0.15, incl 0.05Over 0.15 to 0.23, incl 0.07Over 0.23 to 0.33, incl 0.10Silicon To 0.15, inclOver 0.15 to 0.30, inclOver 0.30 to 0.60, incl0.080.150.30Copper When cop

31、per is required, 0.20 % minimum is commonly specified.A830/A830M 113S97.1 The steel shall be other than rimmed or capped.SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A830/A830M 06) that may impact the use of this standard. (App

32、roved April 1, 2011.)(1) Deleted UNS and related numbers from Table 1.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of a

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