Name: Oil Tempted Spring steel wire Standard: ASTM A227, ASTM A 407, ASTM A 401 ect. Application: Highstress and value spring; Suitable for furniture, autocushion ulidinginterior, decoration, alloyspring for high ormid stress mechanism and other kinds of spring ect. Packing: Packed in coil Size: above 1.60mm Price Terms: T/T before shipment, Irrevocable L/C at sight Supply Ability: 1500MT/Month Min. Order: 10, 000kg Original: China contact: