国内外钢材材质对照表

国内外材质对照表 Comparision Of Specification

B9711.2

PSL1/PSL2

Ⅱ:高温设施用碳钢管 Carbon Steel Pipes for High Pressure Service

Ⅲ:合金钢锅炉和热交换器钢管 Alloy Steel Boiler and Heat Exchange Tubes Ⅳ:不锈钢钢管 Stainless Steel Tubes and Pipes

Ⅴ:低温用钢管 Steel Pipes for Low Temperature Service Ⅰ:压力设施用碳钢管 Carbon Steel Pipes for Pressure Service

BS:英国标准 British Standard

ASME:美国机械工程师协会 American Society of Mechanical Engineers DIN:德国工业标准 Beutsche Industrie-Normen EN:欧洲标准 European Standard

JIS：日本工业标准 Japanese Industrial Standard Ⅵ:管线管 Line Pipe

Ⅶ:气瓶管 Gas Crylinder Ⅷ:结构管 Structural Pipe

ASTM:美国材料试验学会 American Society of Testing and Materials