weld stainless steel pipe 1.OD: 6mm to 127mm 2.Wall ... .4mm to 2.5mm 3.Material: 201,304,316,ect weld stainless steel pipe description: 1) Standard: JIS, AISI, ASTM, DIN2 ... , architecture, building and construction, auto parts ect.7) Packing: every tube is sleeved in plastic bag individually, and then several tubes ...