... .Alloy690/Inconel 690/n06690/W.Nr.2.4642 seamless tubes or pipes Process: Cold-worked, Cold drawn/Cold rollingSize: SMLS: ... to drawings you supplied.Standard:GB,ASTM,ASME, JIS, EN, DIN, GOSTGrade:ASTM:304/L,316,316L,316Ti,317,317L,321 ... JIS:SUS304,SUS304L,SUS316,SUS316L,SUS316Ti,SUS317L,SUS321,SUS321H etc.DIN:1.4301,1.4306,1.4401,1.4435,1. ... Alloy690/Inconel 690/n06690/W.Nr.2.4642 seamless tubes or pipes