Seamless steel specification;

Size:O.D21mm-114mm   W.T 2mm-15mm   L 6m-12m

ExecutiveStandard:GB/T8162-1999,GB/T8163-1999,GB/3087-1999, ASTM A106,ASTM A53,ASTM A335,API SPEC 5L,API SPEC 5CT,DIN17175,DIN17100 and We can also produce special specification according to customers’ requirement.( Technology  agreement ). 

Material: 10#-45#,Q345B(16Mn) and alloy, Steel Grade: A, B X42-X70,K55,J55, N80,L80,C90,C95,P110,Q125

Packing: spray painting, oiling, Anticorrosion & Insulation , Bevel or plain end, protect of pipe end and packaging.

Applications: Widely used in oil, Building structure and decoration, Machinery machining, Geological coal, Chemical industry, electric power, aviation, ship, etc.