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Material
11Cr9Mo1W1VNbBN
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
11Cr9Mo1W1VNbBN
Min
Max
GB /T 5310-2017
Seamless steel tubes and pipes for high pressure boiler
11Cr9Mo1W1VNbBN
Min
Max
For Reference Only