Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER: ISO 4995 is the international standard applies to hot rolled steel sheet of structural quality, usually prepared without the use of microalloying elements. The product is intended for structural purposes here particular mechanical properties are required. It is generally used in the delivered condition and is intended for bolted, riveted, or welded structures. This product is produced on a wide strip mill, not a plate mill.
HR275 is the hot rolled steel material with structural quality. HR275 structural steel C chemical composition is max 0.20%
ISO 4995 HR275 hot rolled structural steel mechanical property is : Yield strength min 275MPa and tensile strength min 370MPa, Elongation in 80mm min 15%
HR275 steel can be produced as steel sheet, steel plates, steel coil, steel strip and so on.
