Specifications: 1) Grade: 201,202,301,303,304, ... : A Good electrical and thermal conductivity B high strength,high elasticity, C abrasive resistance,corrosion resistance, D ... industry 6) Packing: 0.08mm-0.7mm stainless steel auto welding wires usually use DIN125 plastic spool( ... Wire drawing,weaving,hose,wire ropes,filtration equipment,steel strand,spring electronic instruments,medical treatment,army use ...