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Material
A31138
Standard
GB 5310-2008
Seamless steel tubes and pipes for high pressure boiler
Standard
GB /T 5310-2017
Seamless steel tubes and pipes for high pressure boiler
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB 5310-2008
Seamless steel tubes and pipes for high pressure boiler
12Cr1MoVG
(
A31138
)
Min
Max
GB /T 5310-2017
Seamless steel tubes and pipes for high pressure boiler
12Cr1MoVG
(
A31138
)
Min
Max
For Reference Only
