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Standard Specification for Steel Castings, Carbon, Low Alloy, and Stainless Steel, Heavy-Walled for Steam Turbines
NORMA vydaná dňa 1.12.2016
Označenie normy: ASTM A356/A356M-16
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2016
Kód tovaru: NS-672784
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
carbon steel, low-alloy steel, stainless steel, steam turbines, steel castings,, ICS Number Code 77.140.80 (Iron and steel castings)
1. Scope | ||||||||||||||||||
1.1 This specification covers one grade of martensitic stainless steel and several grades of ferritic steel castings for cylinders (shells), valve chests, throttle valves, and other heavy-walled castings for steam turbine applications. 1.2 Optional supplementary requirements (S1 through S5) shall apply as selected by and specified by the purchaser. 1.3 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 nonconformance with the standard. 1.3.1 Within the text, the SI units are shown in brackets. |
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2. Referenced Documents | ||||||||||||||||||
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