China STPA23 G3458 A199T11 high temperature pressure pipe manufacturer

ASME material, seamless steel pipe. It is mainly used for heating surface components such as economizer and water wall in boiler pressure components; The corresponding domestic material is SA210 / gb5310. The service temperature is generally lower than 450 ℃.

Products Details


10. 20, 20g, 20mng, 25mng, 15CrMoG, 12CR2MOG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, sa210a1, sa210c, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, st45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910, etc

Main steel pipe grades

GB3087 - Chinese national standard Gb5310 - Chinese national standard ASME SA210 - American boiler and pressure vessel code ASME SA213 - American boiler and pressure vessel code Din17175 - Federal German industrial standard

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