Stainless Steel Round Tube, Circle Tube We produce kinds of stainless steel welded pipes,with high quality,competitive price. Stainless Steel Cold Drawn Pipe Features:1)Standard: GB, ASTM/ASME, JIS, DIN.2) Outside diameter: 6mm-630mmWall thickness: 1mm-30mmLength: According to customers requirementTolerance: Meet the standard3) Material: 304, 304L, 316, 316L, 321, etc.4) Process method: cold ...