... 310S 321 package: in wooden cases MOQ:1ton 01Commodity: ASTM A213 TP321 stainless seamless steel pipe02Process method: Cold Drawn03Surface ... 304, 304L, 316, 316L, 321, 310S, 05Standards: DIN,ASTM,JIS, etc06SIZEOuter Diameter:6-820mmWall Thickness: 0.6-50mmLength: ... biology, electron, chemical, petroleum, fertilizer, boiler, nuclear energy and etc. 09Packing: In seaworthy wooden cases or in bundles, or ...