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ASTM B763/B763M-14
Standard Specification for Copper Alloy Sand Castings for Valve Applications
Automaticky preložený názov:
Štandardné špecifikácie pre zliatina medi odliatky pre Valve aplikácie
NORMA vydaná dňa 1.4.2014
Informácie o norme:
Označenie normy: ASTM B763/B763M-14
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2014
Kód tovaru: NS-8015
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM B763/B763M-14 :
Keywords:
copper alloy castings, copper-base alloy castings, valve castings, ICS Number Code 77.150.30 (Copper products)
Doplňujúce informácie
| 1. Scope |
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1.1 This specification establishes requirements for copper alloy sand castings for valve applications. Nominal compositions of the alloys defined by this specification are shown in C83600: B62 |
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C92200: B61 |
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C96200: B369 |
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C96400: B369 |
1.2 The castings produced under this specification are used in products which may be manufactured in advance and supplied for sale from stock by the manufacturer.
1.3 Units—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.
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Standard Specification for General Requirements for Copper Alloy Castings |
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Standard Test Method for Brinell Hardness of Metallic Materials |
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Standard Specification for Copper-Nickel Alloy Castings |
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Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) |
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Standard Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings |
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Standard Specification for Composition Bronze or Ounce Metal Castings |
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Standard Specification for Steam or Valve Bronze Castings |
