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Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
Přeložit název
NORMA vydána dne 1.5.2022
Označení normy: ASTM A480/A480M-22
Datum vydání normy: 1.5.2022
Kód zboží: NS-1056509
Počet stran: 25
Přibližná hmotnost: 75 g (0.17 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
This specification covers general requirements for flat-rolled stainless and heat-resisting steel plate, sheet, and strip. The steel shall be made by one of the following processes: electric-arc, electric-induction, or other suitable processes. Heat and product analyses shall conform to the chemical requirements for each of the specific elements. The material shall undergo mechanical tests such as tension test, hardness test, and bend test. Special tests like intergranular corrosion test, permeability test, Charpy impact testing and tests for detrimental intermetallic phases in wrought duplex stainless steels shall be also be performed when required.
Keywords:
austenitic stainless steel, duplex stainless steel, ferritic stainless steel, martensitic stainless steel, stainless steel, stainless steel plate, stainless steel sheet, stainless steel strip,, ICS Number Code 77.140.50 (Flat steel products and semi-products)
1. Scope | ||||||||||||||||||||||||||||||||||||||
1.1This specification1.2In the case of conflict between a requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail. The purchase order requirements shall not take precedence if they, in any way, violate the requirements of the product specification or this specification; for example, by waiving a test requirement or by making a test requirement less stringent. 1.3The values stated in either SI units or inch-pound units are to be regarded separately as standard. The SI units are shown in brackets, except that when A480M is specified, Annex A3 shall apply for the dimensional tolerances and not the bracketed SI values in Annex A2. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.4This specification and the applicable material specifications are expressed in both inch-pound and SI units. However, unless the order specifies the applicable M specification designation [SI units], the material shall be furnished in inch-pound units. 1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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