1、Designation: A1092 15Standard Specification forSteel Sheet, as Cold-Reduced, for Conversion to AnnealedCold-Rolled Steel Sheet, and Hot Dip Metallic-Coated SteelSheet1This standard is issued under the fixed designation A1092; the number immediately following the designation indicates the year oforig
2、inal adoption or, in the case of revision, 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.1. Scope1.1 This specification covers the requirements for as cold-reduced,
3、 steel sheet in coils intended for conversion intocold-rolled steel sheet on continuous annealing lines, andmetallic-coated steel sheet on continuous hot-dip coating lines.1.2 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconvers
4、ions to SI units that are provided for information onlyand are not considered standard.2. Referenced Documents2.1 ASTM Standards:A308/A308M Specification for Steel Sheet, Terne (Lead-TinAlloy) Coated by the Hot-Dip ProcessA463/A463M Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip Proc
5、essA568/A568M Specification for Steel, Sheet, Carbon,Structural, and High-Strength, Low-Alloy, Hot-Rolled andCold-Rolled, General Requirements forA653/A653M Specification for Steel Sheet, Zinc-Coated(Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed)by the Hot-Dip ProcessA792/A792M Specification f
6、or Steel Sheet, 55 %Aluminum-Zinc Alloy-Coated by the Hot-Dip ProcessA875/A875M Specification for Steel Sheet, Zinc-5 % Alu-minum Alloy-Coated by the Hot-Dip ProcessA924/A924M Specification for General Requirements forSteel Sheet, Metallic-Coated by the Hot-Dip ProcessA929/A929M Specification for St
7、eel Sheet, Metallic-Coatedby the Hot-Dip Process for Corrugated Steel PipeA1008/A1008M Specification for Steel, Sheet, Cold-Rolled,Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, SolutionHardened, and Bake HardenableA1046/A1046M Specification for Steel
8、 Sheet, Zinc-Aluminum-Magnesium Alloy-Coated by the Hot-Dip Pro-cessA1063/A1063M Specification for Steel Sheet, Twin-RollCast, Zinc-Coated (Galvanized) by the Hot-Dip ProcessA1079 Specification for Steel Sheet, Complex Phase (CP),Dual Phase (DP) and Transformation Induced Plasticity(TRIP), Zinc-Coat
9、ed (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip ProcessA1088 Specification for Steel, Sheet, Cold-Rolled, Com-plex Phase (CP), Dual Phase (DP) and TransformationInduced Plasticity (TRIP)3. Terminology3.1 as cold-reduced steel sheet, nan as-rolled productintended for conversio
10、n to annealed cold-rolled steel sheetproduct, or hot-dip metallic-coated steel sheet product.3.1.1 DiscussionAs a result of the high degree of coldreduction as cold-reduced steel sheet exhibits high tensilestrength with very minimal ductility.4. Classification4.1 The material is in a semi-finished f
11、orm intended forconversion to cold-rolled steel sheet, or hot-dip metallic-coatedsheet steel whose designations are described in the followingspecifications:4.1.1 A308/A308M Specification for Steel Sheet, Terne(Lead-Tin Alloy) Coated by the Hot-Dip Process,4.1.2 A463/A463M Specification for Steel Sh
12、eet,Aluminum-oated, by the Hot-Dip Process,4.1.3 A653/A653M Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Gal-vannealed) by the Hot-Dip Process,4.1.4 A792/A792M Specification for Steel Sheet, 55 %Aluminum-Zinc Alloy-Coated by the Hot-Dip Process,4.1.5 A875/A875M
13、Specification for Steel Sheet, Zinc-5 %Aluminum Alloy-Coated by the Hot-Dip Process,4.1.6 A929/A929M Specification for Steel Sheet, Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe,1This test method is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related
14、Alloys and is the direct responsibility of SubcommitteeA01.19 on Steel Sheet and Strip.Current edition approved July 1, 2015. Published July 2015. DOI: 10.1520/A1092-15Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States14.1.7 A1008/A1008M
15、 Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, SolutionHardened, and Bake Hardenable,4.1.8 A1046/A1046M Specification for Steel Sheet, Zinc-Aluminum-Magnesium Alloy-Coated by the Hot-Dip Process,4.1.9 A106
16、3/A1063M Specification for Steel Sheet, Twin-Roll Cast, Zinc-Coated (Galvanized) by the Hot-Dip Process,4.1.10 A1079 Specification for Steel Sheet, Complex Phase(CP), Dual Phase (DP) and Transformation Induced Plasticity(TRIP), Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated(Galvannealed) by the
17、Hot-Dip Process, and4.1.11 A1088 Standard Specification for Steel, Sheet, Cold-Rolled, Complex Phase (CP), Dual Phase (DP) and Transfor-mation Induced Plasticity (TRIP).5. Ordering Information5.1 As cold-reduced steel sheet in coils is produced tothickness requirements expressed to 0.001 in. (0.01 m
18、m). Con-sult the producer for the option of ordering thickness to0.0001 in. (0.001 mm).NOTE 1When ordered to thicknesses of 0.0001 in. (0.001 mm) theSpecification A568/A568M thickness tolerances expressed to 0.001 in.(0.01 mm) remain in effect.5.2 Orders to this specification shall include the follo
19、winginformation, as necesssary, to adequately describe the desiredproduct:5.2.1 Name of product (steel sheet, as cold-reduced),5.2.2 Dimensions (show thickness, minimum or nominal,width),5.2.3 Surface finish (if required),5.2.4 ASTM designation number and year of issue, asAXXX-XX for inch-pound unit
20、s or AXXXM-XX for SI units,5.2.5 Coil size requirements (specify the minimum andmaximum outside diameter (OD), the acceptable inside diam-eter (ID), and maximum coil weight mass),5.2.6 As cold-reduced mill edge or slit edge. If edge is notspecified, the as cold-reduced edge will be furnished,5.2.7 P
21、ackaging, and5.2.8 Certification, if required, for heat analysis.5.3 Identify the applicable cold-reduced steel sheet, orhot-dip metallic-coated steel sheet product specification (see4.1), and the intended product steel sheet designation CS(Types A, B, and C), (DS Type A and B), DS, FS (Types A andB
22、), DDS (Types A and C), EDDS, SS, HSLAS, HSLAS-F,SHS, BHS, CP, DP or TRIP and coating weight designation todescribe the required chemical requirements.5.4 Special requirements (if any).5.4.1 When the purchaser requires the thickness tolerancesfor38 in. minimum edge distance this requirement shall be
23、specified on the purchase order or contract (see SpecificationsA568/A568M or A924/A924M as applicable).6. Chemical Composition6.1 The chemical composition shall conform to the require-ments of the intended designation in the individual metallic-coated sheet and cold-rolled specification to which the
24、 productwill be converted, namely Specifications A308/A308M, A463/A463M, A653/A653M, A792/A792M, A875/A875M, A929/A929M, A1008/A1008M, A1046/A1046M, A1063/A1063M,A1079,orA1088.6.2 See Specification A568/A568M for chemical analysisprocedures for cold-rolled product, and Specification A924/A924M for c
25、hemical analysis procedures of metallic-coatedproduct.6.3 Nonstandard chemical compositions shall be as agreedbetween producer and purchaser.6.4 The producer of the as cold-reduced product is respon-sible to meet all chemical requirements as agreed to andspecified on the purchase order.7. Mechanical
26、 Properties7.1 The cold-rolled sheet and hot-dip metallic coating fa-cilities are responsible to meet all mechanical property andformability requirements as well as all other requirementsspecified by the applicable final product specifications.8. Dimensions, Mass, and Permissible Variations8.1 Thick
27、ness:8.1.1 Thickness of the as cold-reduced product shall meetthe requirements of Specification A568/A568M.8.1.2 Thickness of the coated product shall meet the require-ments of Specification A924/A924M.8.1.3 The amount of material removed from the head andtail ends of coils are subject to negotiatio
28、n between theproducer and purchaser.8.1.4 Requirements for the amount of crown in the ascold-reduced steel sheet are subject to negotiation betweenproducer and purchaser.NOTE 2To avoid flatness distortion resulting from edge ridging duringcoiling of coated product, particularly in the case of thin s
29、heet, thepurchaser of the cold-rolled sheet may require a minimum amount ofincreased centerline thickness (positive crown) to be rolled into the sheet.9. Flatness9.1 The steel sheet shall have a maximum flatness as agreedto by the producer and purchaser.10. Width10.1 Width tolerance shall be as defi
30、ned in SpecificationA568/A568M. Exceptions shall be as agreed to by the pur-chaser and the supplier.11. Coil Size11.1 Inside DiameterThe minimum and maximum insidecoil diameter shall be as agreed to by the producer andpurchaser.11.2 Outside DiameterThe minimum and maximum out-side coil diameter shal
31、l be as agreed to by the producer andpurchaser.11.3 Coil WeightThe coil weight shall be as agreed to bythe producer and purchaser.12. Finish and Condition12.1 FinishThe finish shall be as agreed to between theproducer and purchaser.A1092 15212.2 Surface QualityThe surface quality shall meet therequi
32、rements of the intended finished product.12.3 EdgesThe edge condition is available as cold-reduced edge or slit edge.13. Coil Condition13.1 The coils shall be free from damage beyond that whichis normally removed at the entry end of a hot-dip metallic-coating line.13.2 The as rolled edges shall be f
33、ree from cutouts,sawtooth, cracks, and tab protrusions.13.3 Telescoping shall be limited to a maximum of 1 in.(25 mm) per side.14. Packaging14.1 Each coil shall be banded and packaged as agreed tobetween the producer and purchaser.15. Marking15.1 Marking shall be as agreed to between the producerand
34、 purchaser.16. Keywords16.1 as cold reduced steel sheet; carbon steel sheet; cold-rolled steel sheet; steel sheet; metallic-coatedASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard a
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38、d States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 153
