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ASTM A985/A985M-11a
Standard Specification for Steel Investment Castings General Requirements, for Pressure-Containing Parts (Includes all amendments And changes 8/20/2012).
Automaticky preložený názov:
Štandardné špecifikácie pre oceľové odliatky investičné Všeobecné požiadavky , na tlak, obsahujúce diely
NORMA vydaná dňa 1.10.2011
Informácie o norme:
Označenie normy: ASTM A985/A985M-11a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2011
Kód tovaru: NS-5184
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM A985/A985M-11a :
Keywords:
casting, investment casting, master heat, pressure containing, steel casting, subheat, General delivery requirements--steel, Investment castings--specifications, Master heat process, Pressure-containing parts, Steel castings--specifications, Sub-heat process, ICS Number Code 49.025.10 (Steels)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This specification covers a group of
common requirements that are mandatory for steel castings produced
by the investment casting process for pressure-containing parts
under each of the following ASTM Specifications:
1.2 This specification also covers a group of supplementary requirements, which may be applied to the above specifications as indicated therein. These requirements are provided for use when additional testing or inspection is desired and apply only when specified individually by the purchaser in the order. 1.3 When investment casting is ordered, the requirements of this specification shall take precedence over the individual material specification requirements. 1.4 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. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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