Standard Specification for Higher-Strength Martensitic Stainless Steel Plate, Sheet , and Strip

ABSTRACT
This specification covers the standard for martensitic stainless steel for various structural, architectural, pressure vessel, and heat-resisting applications. The material shall undergo heat-treatment by tempering. The steel shall conform to the requirements as to chemical composition specified for carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, molybdenum, and nitrogen. Mechanical testing shall be performed on the steel and shall conform to the specified values in mechanical properties such as yield strength, tensile strength, elongation, and Brinell hardness.
SCOPE
1.1 This specification covers martensitic stainless steels for various structural, architectural, pressure vessel, and heat-resisting applications. The mechanical properties of these steels are customarily, but not necessarily, developed by a suitable heat treatment generally referred to as tempering.
1.2 Steel products under this specification are available in two grades:
Grade Yield Strength, min, ksi (MPa)40 (275)40 (275)50 (350)50 (350)
1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification to 1 in. (25 mm).
1.4 The values stated in inch-pound or SI units are to be regarded separately as the standard. Within the text, SI units are shown in brackets. 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 specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the purchase order.

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09-Mar-2001
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ASTM A1010/A1010M-01e1 - Standard Specification for Higher-Strength Martensitic Stainless Steel Plate, Sheet , and Strip
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
e1
Designation: A 1010/A 1010M – 01
Standard Specification for
Higher-Strength Martensitic Stainless Steel Plate, Sheet, and
Strip
This standard is issued under the fixed designation A 1010/A 1010M; the number immediately following the designation indicates the
year of original 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 (e) indicates an editorial change since the last revision or reapproval.
e NOTE—Editorial changes were made in August 2001.
1. Scope Impact Testing of Structural Steel
E 527 Practice for Numbering Metals and Alloys (UNS)
1.1 This specification covers martensitic stainless steels for
2.2 Other Document:
various structural, architectural, pressure vessel, and heat-
SAE J1086 Recommended Practice for Numbering Metals
resisting applications. The mechanical properties of these
and Alloys
steels are customarily, but not necessarily, developed by a
suitable heat treatment generally referred to as tempering.
3. General Requirements
1.2 Steel products under this specification are available in
3.1 The following requirements for orders for material
two grades:
furnished under this specification shall conform to the appli-
Grade Yield Strength, min, ksi [MPa]
cable requirements of the current edition of Specification
40 [275] 40 [275]
50 [350] 50 [350]
A 480/A 480M.
3.1.1 Terminology,
1.3 The maximum thickness of plates is limited only by the
3.1.2 Ordering Information,
capacity of the composition to meet the specified mechanical
3.1.3 Process,
property requirements; however, current practice normally
3.1.4 Heat Analysis,
limits the maximum thickness of plates furnished under this
3.1.5 Product Analysis,
specification to 1 in. [25 mm].
3.1.6 Finish for Sheet,
1.4 The values stated in inch-pound or SI units are to be
3.1.7 Finish for Strip,
regardedseparatelyasthestandard.Withinthetext,SIunitsare
3.1.8 Finish for Plates,
shown in brackets. The values stated in each system are not
3.1.9 Test Specimens,
exact equivalents; therefore, each system must be used inde-
3.1.10 Number of Tests,
pendentlyoftheother.Combiningvaluesfromthetwosystems
3.1.11 Test Methods,
may result in nonconformance with the specification. The
3.1.12 Retests and Retreatment,
inch-pound units shall apply unless the “M” designation of this
3.1.13 Dimensions and Permissible Variations,
specification is specified in the purchase order.
3.1.14 Workmanship,
2. Referenced Documents 3.1.15 Packaging, Marking, and Loading,
3.1.16 Inspection,
2.1 ASTM Standards:
3.1.17 Rejection and Rehearing, and
A 480/A 480M Specification for General Requirements for
3.1.18 Material Test Report and Certification.
Flat-Rolled Stainless and Heat-Resisting Steel Plate,
Sheet, and Strip
4. Chemical Composition
A 673/A 673M Specification for Sampling Procedure for
4.1 The steel shall conform to the requirements as to
chemical composition specified in Table 1, and shall conform
This specification is under the jurisdiction of ASTM Committee A01 on Steel,
Stainless Steel, and RelatedAlloys and is the direct responsibility of Subcommittee
A01.17 on Flat-Rolled and Wrought Stainless Steel. Annual Book of ASTM Standards, Vol 01.04.
Current edition approved Mach 10, 2001. Published April 2001. Originally Annual Book of ASTM Standards, Vol 01.01.
published as A 1010-00. Last previous edition A 1010-00. Available from Society of
...

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