1、Designation: A 1010/A 1010M 01e1Standard Specification forHigher-Strength Martensitic Stainless Steel Plate, Sheet, andStrip1This standard is issued under the fixed designation A 1010/A 1010M; the number immediately following the designation indicates theyear of original adoption or, in the case of
2、revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.e1NOTEEditorial changes were made in August 2001.1. Scope1.1 This specification covers martensitic stainles
3、s steels forvarious structural, architectural, pressure vessel, and heat-resisting applications. The mechanical properties of thesesteels are customarily, but not necessarily, developed by asuitable heat treatment generally referred to as tempering.1.2 Steel products under this specification are ava
4、ilable intwo grades:Grade Yield Strength, min, ksi MPa40 275 40 27550 350 50 3501.3 The maximum thickness of plates is limited only by thecapacity of the composition to meet the specified mechanicalproperty requirements; however, current practice normallylimits the maximum thickness of plates furnis
5、hed under thisspecification to 1 in. 25 mm.1.4 The values stated in inch-pound or SI units are to beregarded separately as the standard. Within the text, SI units areshown in brackets. The values stated in each system are notexact equivalents; therefore, each system must be used inde-pendently of th
6、e other. Combining values from the two systemsmay result in nonconformance with the specification. Theinch-pound units shall apply unless the “M” designation of thisspecification is specified in the purchase order.2. Referenced Documents2.1 ASTM Standards:A 480/A 480M Specification for General Requi
7、rements forFlat-Rolled Stainless and Heat-Resisting Steel Plate,Sheet, and Strip2A 673/A 673M Specification for Sampling Procedure forImpact Testing of Structural Steel3E 527 Practice for Numbering Metals and Alloys (UNS)42.2 Other Document:SAE J1086 Recommended Practice for Numbering Metalsand Allo
8、ys53. General Requirements3.1 The following requirements for orders for materialfurnished under this specification shall conform to the appli-cable requirements of the current edition of SpecificationA 480/A 480M.3.1.1 Terminology,3.1.2 Ordering Information,3.1.3 Process,3.1.4 Heat Analysis,3.1.5 Pr
9、oduct Analysis,3.1.6 Finish for Sheet,3.1.7 Finish for Strip,3.1.8 Finish for Plates,3.1.9 Test Specimens,3.1.10 Number of Tests,3.1.11 Test Methods,3.1.12 Retests and Retreatment,3.1.13 Dimensions and Permissible Variations,3.1.14 Workmanship,3.1.15 Packaging, Marking, and Loading,3.1.16 Inspection
10、,3.1.17 Rejection and Rehearing, and3.1.18 Material Test Report and Certification.4. Chemical Composition4.1 The steel shall conform to the requirements as tochemical composition specified in Table 1, and shall conform1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stain
11、less Steel, and Related Alloys and is the direct responsibility of SubcommitteeA01.17 on Flat-Rolled and Wrought Stainless Steel.Current edition approved Mach 10, 2001. Published April 2001. Originallypublished as A 1010-00. Last previous edition A 1010-00.2Annual Book of ASTM Standards, Vol 01.03.3
12、Annual Book of ASTM Standards, Vol 01.04.4Annual Book of ASTM Standards, Vol 01.01.5Available from Society of Automotive Engineers, 400 Commonwealth Drive,Warrendale, PA 15096.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.to applic
13、able requirements specified in the current edition ofSpecification A 480/A 480M.5. Heat Treatment5.1 The material shall be heat-treated by tempering to meetthe requirements of this specification. The tempering tempera-ture shall not exceed 1400F 760C. Prior to tempering, thesteel shall be in the as-
14、rolled, normalized or quenched condi-tion.6. Mechanical Properties6.1 The material shall conform to the mechanical propertiesspecified in Table 2.7. Keywords7.1 architectural steel; martensitic; plate; stainless steel;steel; structural steel; temperedSUPPLEMENTARY REQUIREMENTSSupplementary requireme
15、nts shall not apply unless specified on the purchase order. Requirementsother than those shown in this section may be specified subject to agreement between the supplier andthe purchaser. The following supplementary requirements are suitable for use with this specification.S1. Charpy V-Notch Impact
16、TestS1.1 Charpy V-notch impact tests shall be conducted inaccordance with Specification A 673/A 673M.S1.2 The frequency of testing, the test temperature to beused, and the absorbed energy requirements shall be asspecified on the order.S2. Ultrasonic ExaminationS2.1 The material shall be ultrasonical
17、ly examined in ac-cordance with the requirements specified on the order.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
18、 any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments ar
19、e invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not rec
20、eived a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies)
21、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).TABLE 1 Chemical Composition Requirements, %AUNSDesignationBType Carbon Manganese Phosphorus Sulfur Silicon C
22、hromium Nickel Molybdenum Nitrogen OtherElementsS41003 . . . 0.030 1.50 0.040 0.030 1.00 10.5-12.5 1.50 . . . 0.030 . . .AMaximum, unless range or minimum is indicated.BDesignation established in accordance with Practice E 527 and SAE J 1086.TABLE 2 Mechanical Test RequirementsGrade YieldStrength,min, ksiMPaTensileStrength,min, ksiElongation in2 in. 50 mm,min, %BrinellHardness,maxCold Blend40 40 275 66 455 18 223 not required50 50 350 70 485 18 223 not requiredA 1010/A 1010M 01e12
