... CrB,X42,X46,X52,X56,L245,L290,L360,12Cr1MoWvTIB,J55,K55,L80,P110,1Cr18N19T1,0Cr18N19,304,321,316,3161LengthAs ... per client requirementUsagePetrol,gas,water pipe,construction,chimney potProcessing techniqueThreading,coupling,necking,punching .etc.Payment ... oeders as your requestprovide other steel pipe: cold rolled,hot rolled,hot dipped,ERW pipe,etc.We sincerely hope to establish ...