Material: 45#, 60#, 65#, 70#, 42A, 62A, 72A, 72B, 82B, T9A, 65MnSize range: 0. 15mm-13mmStandards: GB/T 4357, DIN17223, EN10270, JIS G 3521 and so onApplication: mechanical springsPacking: according to customers' specific requirements

Low carbon Spring Steel Wire