3.1.1 stainless steel cord code: S, soft [commonly known as hydrogen reductive]: the surface is bright, soft, non-magnetic, anti-fatigue, and great extension. Specifications: 0.03 - 5.0mm Material: 301, 302, 304, 304L, 316, 316L, 310, 310S, 321 and so on.
3.1.2 Stainless steel light wire drawing code LD, lightly drawn After the heat treatment of the steel wire, the drawing of the small reduction surface is carried out. The surface is bright, soft, anti-fatigue, and has a certain extension force. Specifications: 0.03 - 5.0mm Material: 301, 302, 304, 304L, 316, 316L, 310, 310S, 321 and so on.
3.1.3 stainless steel cold wire code: WCD, cold drawn, smooth surface, good toughness, anti-wear specifications: 0.03 - 6.0mm material: 302, 304, 304L, 316, 316L, 310, 310S, 321 and so on.
In addition: stainless steel spring wire: high hardness, strong elasticity, wear resistance and good performance specifications: 0.15 - 5.0mm material: 302, 304H, 304L, 316, 316L, 310, 310S, 321 and so on.
The overall classification is, commonly used specifications: 316 stainless steel wire, 310S stainless steel wire, 310 stainless steel wire, 309 stainless steel wire, 321 stainless steel wire, 304 stainless steel wire, 304L stainless steel wire, 316L stainless steel wire, 314 stainless steel wire, 201 stainless steel wire.