Material: 302,304,304L,316,316L anneal and unanneal specification :diameter 5-0.025mm Character : having good extensibility , high intensity and elasticity , wearing 杛esisting and corrosion-resisting ,etc. Use: wire-drawing, weaving of wire mesh, soft pipe, beam of cabinet, steel wire rope, filter material and equipment, spring, etc. Note: when the raw material of metal wire reach to workshop , they need to be drawn at first , then annealed by heating up , finally become to products which the clients order .