Specifications: 1) Material: 60#, 70#, 75#, 72A, 72B, 82B, 65Mn 2) Diameter range: 0.2-12.0mm 3) Standard: GB4357-89, DIN17223 4) Shipment: Prompt 5) weight: As the buyer's requests Packing: In coils, wrapped by gunny cloth