sus304 stainless steel welded pipe 1.OD: 6mm to 127mm 2.Wall thickness: 0.4mm ... .5mm 3.Material: 201,304,316,ect sus304 stainless steel welded pipe description: 1) Standard: JIS, AISI, ASTM, DIN2) Outside diameter: 6mm ... ) Application: kitchen utensils, medical apparatus and instruments, household appliances chemical equipment, architecture, building and construction, auto parts ect.7) Packing: every ...