ASME SA 240:2021 pdf download

ASME SA 240:2021 pdf download SPECIFICATION FOR CHROMIUM AND CHROMIUM-NICKEL STAINLESS STEEL PLATE, SHEET, AND STRIP FOR PRESSURE VESSELS AND FOR GENERAL APPLICATIONS
1. Scope
1.1 This specification covers chromium, chromium-nickel, and chromium-manganese-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications including architectural, building, construction, and aesthetic applications.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 This specification is expressed in both inch-pound and SI units. However, unless the order specifies the applicable “M”specifcation designation (SI units), the material shall be furnished in inch-pound units.
1.4 This standard does not purport to address all of the safery concerns, if any, cassociated with its use. It is the responsibility of the user of this standard to establish appro- priate safety, health, and environmental practices and deter- mine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accor- dance with intermationally recognized principles on standard- ization esiablished in the Decision on Principles for the Development of International Standards, Guides and Recom- mendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2.Referenced Documents2.1 ASTM Standards:
A370 Test Methods and Definitions for Mechanical Testingof Steel Products
A480/A48OM Specification for General Requirements forFlat-Rolled Stainless and Heat-Resisting Steel Plate,Sheet,and Strip
A923 Test Methods for Detecting Detrimental IntermetallicPhase in Duplex Austenitic/Femitic Stainless Steels
E112 Test Methods for Determining Average Grain SizeE140 Hardness Conversion Tables for Metals RelationshipAmong Brinell Hardness，Vickers Hardness，RockweilHardness,Superficial Hardness, Knoop Hardness, Sclero-scope Hardness，and Leeb Hardness
E527 Practice for Numbering Metas and Alloys in theUnified Numbering System (UNS)
2.2SAE Standard:
J1086 Practice for Numbering Metals and Alloys (UNS)3.General Requirements
3.1 The following requirements for orders for materialfurnished under this specification shall conform to the appli-cable requirements of the current edition of SpecificationA480/A480M.
3.1.1 Definitions;
3.1.2 General requirements for delivery;3.1.3 Ordering information;
3.1.4 Process;
3.1.5 Special tests;3.1.6 Heat treatment;