... ≤0.50≤0.2514.00~17.00-Stainless Steel Spring Wire (SPR)Application: Springs Steel grade: 302, 304, 316, 130M, 304ES, 201CU, ... be widely used for rolling various precision springs. Stainless Steel EPQ Wire(EPQ)Steel grade: 304, 316, 304ES, 200CU-3( Ni: 0. ... handles and baskets, food and medical machinery accessories, etc. Stainless Steel Nail Wire (NAI) (Application: Kinds of head-shaped, bar-shaped ...