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NEPLATNÁ ASTM A389/A389M-13 1.10.2013 náhled

Doplňující informace

ASTM A389/A389M-13

Standard Specification for Steel Castings, Alloy, Specially Heat-Treated, for Pressure-Containing Parts, Suitable for High-Temperature Service

Automaticky přeložený název:

Standardní specifikace pro ocelové odlitky, slitiny, zvláště zušlechtěné, pro tlak, které obsahují části, vhodné pro High-provozní teploty

NORMA vydána dne 1.10.2013

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Provedení	PDF - okamžité stažení - 1 692.10 Kč Tištěné - 1 692.10 Kč
Dostupnost	SKLADEM
Cena	1 692.10 Kč bez DPH
1 692.10 Kč

Informace o normě:

Označení normy: ASTM A389/A389M-13
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2013
Kód zboží: NS-2333
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Železné a ocelové odlitky

Anotace textu normy ASTM A389/A389M-13 :

Keywords:

steel castings, alloy steel, pressure containing parts, high temperature applications, ICS Number Code 77.140.80 (Iron and steel castings)

Doplňující informace

1. Scope

1.1 This specification covers alloy steel castings, which have been subjected to special heat treatment, for valves, flanges, fittings, and other pressure-containing parts (Note 1) intended primarily for high-temperature service.

1.2 The high-temperature properties of the materials covered in this specification are dependent upon special heat treatment that is required. Although the high-temperature properties are not specified, they are implied by control of chemistry, heat treatment, and room-temperature properties.

1.3 Two grades of ferritic alloy steel are covered (Note 2). Selection will depend on the design and service conditions, mechanical properties, and high-temperature characteristics.

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.

2. Referenced Documents

A985/A985M-21	Standard Specification for Steel Investment Castings General Requirements, for Pressure-Containing Parts
A488/A488M-18e2	Standard Practice for Steel Castings, Welding, Qualifications of Procedures and Personnel (Includes all amendments and changes 2/12/2020).
A217/A217M-22	Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service
A216/A216M-21	Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
A703/A703M-20a	Standard Specification for Steel Castings, General Requirements, for Pressure-Containing Parts (Includes all amendments and changes 11/16/2020).
SP-55	Quality Standard for Steel Castings for Valves, Flanges, and Fittings and other Components (Visual Method) Available from Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http://www.mss-hq.org.