Outer Diameter 10-630mm, Wall Thickness 0.5-22mm
Length: 5M-16M
Executive Standard:GB/T13793-1992,GB/T3091-2001,GB/T9711.1-1997,API SPEC 5L,API SPEC 5CT, EN10217,EN10219,ASTM A53or Technical agreement
Material:Q195-235,20#,Q345(B,C),L175-L555(A,B Grade Steel,X42-X80),J55,K55,N80,L80, C90,C95,P110,Q125
The package of products: spray painting, oiling, Anticorrosion & Insulation , Bevel or plain end, protect of pipe end and...