Application: Springs Steel grade: 302, 304, 316, 201CU, etc. Wire size: 0.2-8.0mm Surface: Brigth, Dull Stainless steel spring wire:Application ... helix, it can be widely used for rolling various precision springs.Wire size: 0.03 -4.5mmMaterial : 202 304 316 316L ... Pallet50kg/coil, coils in wooden box A. Item: Stainless steel spring wireB. Advantage:Stainless steel wire has a good ductility, high ...