... :In coil or spool 5.ISO certified 300 series stainless steel wire 1. StandardGB,AISI2. Grade 200Series- ... 303Cu,304,304Cu,304H,316,316L. 400 Series-410,416,420,420F,430,430F3. Standard ... used for manufacturing Spring, Screw, Bolt & nut, Steel mesh/coveyer belt, Shaft pin,Needle, Nail, Rope ... ton7.packing1.Title: Packing: Wooden case for stainless steel barsIntroduction: To make it more convenient for ...