... can supply you steel products with high quality and favourable price Grade: CK45N, CK60, S355J2G3, A105, ST52-3, ... manufacturing, shipping building, aerospace industry, petrochemical plant, auto-power and wind-engine, metallurgical machinery, precision tools, etc.Delivery condition: ... : 1.0m to 12mWeight per piece: 30MT max. Do not miss Manufacturer directly supply 300s stainless steel round bars