GB/T 20801.2-2006

GB/T 20801.2-2006 压力管道规范 工业管道 第2部分:材料 （英文版）

Pressure piping code - Industrial piping - Part 2: Materials

2006-12-30

2007-06-01

52

45.00元

是

1,000.00元

Word/PDF

Foreword
1 Scope
2 Normative References
3.1 Low temperature and lower stress service
3.2 Electric resistance-welded pipe
3.3 Electric-fusion welded pipe
3.4 Plat welded pipe
3.5 Inspection certificate
3.6 Severe cyclic
4 General
4.1 Selection of material
4.2 Designation of material and permissible stress
6 Application Limitation for Materials
6.1 Nodular cast iron, gray cast iron and malleable cast iron
6.2 Structural steel
6.3 Piping and fitting
6.4 Carbon steel and Cr-Mo alloy steel
6.5 Austenitic stainless steel
6.6 Aluminum and aluminium alloy
6.7 Low-melting point metal
7 Application Limitation of Material at High Temperature
7.1 Upper limit of operating temperature of material
7.2 Selection principle of high temperature material
8 Application Limitation for Material at Low Temperature
8.1 Minimum operating temperature and exemption of impact test
8.2 Impact test
9 Marking of Material and Quality Certificate
9.1 Marking of material
9.2 Quality certificate
Annex A (Normative) Designation of Material and Permissible Stress
Annex B (Informative) Physical Properties of Material

GB/T 20801.2 英文版 English Version