Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER: EN 10338 is the European standard applies to hot rolled non-coated steel flat products made of multiphase steels for cold forming. It covers hot rolled steel products of thickness t not more than 6mm.
HDT760C steel coil,strip, sheet thickness is from 1.2mm to 6mm.
HDT760C steel is complex-phase quality steel ,steel with a multiphase microstructure containing mainly bainite, ferrite, whereas martensite, tempered martensite, retained austenite and perilite maybe present as additional phases .
HDT760C hot rolled steel has A and B surface quality level.
HDT760C hot rolled steel has fore surface finish: b (bright), g(semi-bright), m (normal), r(rough)
HDT760C steel is complex-phase quality steel, and it’s steel material No. Is 1.0998
The exact mechanical property requirements of HDT760C is :Yield strength is 660-830MPa, tensile strength is min 760MPa, total Elongation in 80mm is min 10%.
