stainless seamless steel pipe 1.WT:0.5-45mm 2.OD:6-630mm 3. ... ,347H,409,409L,410S,420,430,201etc stainless seamless steel pipe ProductStainless Seamless Steel Pipe BrandGuo Ze Capacity100,000 tons/yearWI0.50-45mmOD6-630mmLengthAs ... FinishNO.1/NO.8/ NO.4/2B/BA/2D/HAIR LINE/6KApplicationfor fluid and gas transport, structure and machiningPaymentT/T or ...