GB/T 32255-2015: General martensitic stainless steel and alloy steel castings suitable for high temperature and high pressure service

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Scope

This standard specifies the technical requirements, test methods, inspection
rules, marking, storage, packing and transportation requirements for General
martensitic stainless steel and alloy steel castings suitable for high temperature
and high pressure service.
This standard is applicable to cast valves, flanges, and pipe fittings used at
working temperature not higher than 600 °C; AND other castings for high
temperature and high pressure service may refer to this standard.

Basic Data

Standard ID	GB/T 32255-2015 (GB/T32255-2015)
Description (Translated English)	General martensitic stainless steel and alloy steel castings suitable for high temperature and high pressure service
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J31
Classification of International Standard	77.140.80
Word Count Estimation	15,184
Date of Issue	2015-12-10
Date of Implementation	2016-07-01
Quoted Standard	GB/T 222; GB/T 223.4; GB/T 223.5; GB/T 223.9; GB/T 223.11; GB/T 223.14; GB/T 223.23; GB/T 223.26; GB/T 223.36; GB/T 223.40; GB/T 223.43; GB/T 223.59; GB/T 223.67; GB/T 223.69; GB/T 228.1; GB/T 229; GB/T 4336; GB/T 5677; GB/T 6060.1; GB/T 6414; GB/T 7233.2; GB/T 8170; GB/T 9443
Regulation (derived from)	National Standard Announcement 2015 No.38
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the technical requirements, test methods, inspection rules, marking, storage, packing and transportation requirements for high temperature martensitic stainless steel and alloy steel universal castings. This standard is applicable to cast valves, flanges, pipe fittings and other high temperature pressure casting used at working temperature not higher than 600 ��.