... , highly pressurized, widely used Typecarbon steel pipe welded pipe seamless steel pipe spiral steel pipe alloy pipe StandardASTM A106 GRB/API5LGRB ... Ni<0.40%,Cr:<0.40%,Mo:0.15%,V:0.08%TensileStrength415MPAYield Point240MPAElong Ation20other testHY,ETLength2-12m RandomSurfaceBlack ... cold drawn,140mm above hot rolled,273mm above hot expandPacking6 steel strip, bundles, Caps, Plastic wrap, loading belt, ...