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Product name
Square Steel Pipe
standard
API, ASTM, BS, DIN, GB, JIS
Surface
Galvanized,Black,Painting
grade
45#, 10Cr9Mo1VNb, 15NiCuMoNb5, A315,Q345, ST35, St52
Keyword
ASTM A106 GR.B Galvanized Seamless Pipe