ASTM A is the specification that covers the general requirements for flat- rolled stainless and heat-resisting steel plate, sheet and strip. It does not reference. 1 This specification is under the jurisdiction of ASTM Committee A01 on Steel, product specifications that reference Specification A/. ASTM A/AM Standard Specification for General Requirements for Flat -Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and.
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Notwithstanding the absence of a signature, the organization submitting the EDI transmission is responsible for the content of the report.
C Not including hard tempers of 2xx and 3xx Series, dead-soft a40, and deep-drawing sheets. All austenitic chromium-nickel types except the H types are expected to be capable of passing this test.
The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.
Combining values from the two systems may result in nonconformance with the speci? NOTE 2—If the longer dimension is under 36 in.
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.
Number of Tests B Recommended cleanup allowance which, unless otherwise speci?
NOTE 2—Cold-rolled sheets in cut lengths and coils are produced in some type numbers and some widths and thickness to tolerances less than those shown in the table. The inside of the coil shall also be marked or aetm have a tag or label attached and marked with the information of Typically, very faint buff of polish lines may still be visible on the? One surface, to be the outside surface in bending, shall be the original surface of the plate; however, surface a40 by light grinding is permitted.
NOTE 3—The industry de? B For circles, the over thickness tolerances in this table apply to the diameter of the circle corresponding to the width ranges shown. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Atsm Headquarters. The results of this retest shall be within the speci?
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. For this requirement, a grade is de?
ASTM A480 Specification
The applicable levels shall be as speci? NOTE 7—The term continuously, as applied to heat treatment, is meant to describe a heat-treating operation in which one cut length follows another through the furnace.
Material Test Report and Certi? Retests and Retreatment Permission rights to photocopy the standard may also be secured from the ASTM website www. However, percentages must exhibit the same tendencies in all samples; that is, the several determinations of any individual element in a heat shall not vary both above and below the speci? Bright Annealed Finish —A smooth, bright, re? Widths up to 48  excl Widths 48  and over Lengths up to  excl Lengths  and over For thicknesses 0.
Appearance will vary depending upon asm starting? An iron free abrasive wheel shall be used for such grinding and shall be operated at a speed ample to ensure that defective areas are cleanly cut out. Thickness tolerances given in mm unless otherwise indicated. When intergranular corrosion tests are required, they shall be as agreed upon between the seller and the purchaser. Combining values from the two systems may result in nonconformance with the specification.
Approved November 15, A skilled operator can generally blend this? In this case, the purchaser shall inform the seller and agree upon the requirements and these requirements shall wstm so stated on the purchase order.
ASTM A Specification | Penn Stainless Products
Originally approved in The purchaser is not permitted to make chemical requirements less stringent. Not withstanding the absence of a signature, the organization submitting the document is responsible for its content. Finish for Plates Surface roughness measurements differ with different instruments, laboratories, and operators.
All duplex austenitic-ferritic types that are listed in Test Methods A are expected to be capable of passing these tests. This specification covers general requirements for flat-rolled stainless and heat-resisting steel plate, sheet, and strip.
Average surface roughness Ra may generally be up to 25 micro-inches. However, unless the order speci? Wstm production methods may be used to obtain these? For narrow strip, the following widths can be tested: Width and length tolerances for abrasive cut plates over 4 in.
C For circles, the over thickness tolerances in this table apply to the diameter of the circle corresponding to the width ranges shown. The material test report shall report the melting 3 process when the purchase order requires either a speci?