1.Diameter range:0.2-13mm 2.Main application:making spring,mattress,wire rope. 3.Standard:GB4357-89,DIN17223-84,JIS G 3521-91 steel wire details.1.Material:Q195/215/235 ,SAE1006/1008/1010/1012/1016/1022/1025/1030/1035,45#, 2.55#60#, 70#, 75#, 72A, 72B, 82B, 65Mn3.Diameter range: 0.08mm~13mm4.Standard: DIN17223, GB4357-89 ,JISG3512-915.Shipment: Prompt6.Weight: As the buyer's requests7.Packing: ...