Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER:JAH310W is a steel grade in Japanese standard JFS A 3011 , it is hot-dip galvannealed steel sheet or strip for automobile use. JAH310W is a common use steel material.The coating of JAH310W is Zinc and Iron alloy. The base material product is hot rolled steel sheet. The “H” in “JAH310W” means hot rolled.
JAH310W material steel have coil, strip, sheet condition, thickness is from 1.4mm-6.0mm.
JAH310W steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
JAH310W steel Coil/strip/sheet surface treatment:
Chemical treated or not chemical treated, Oiled or not oiled, Phosphatized or not Phosphatized.
JAH310W steel Coil/strip/sheet coating mass:
Alloy Zinc+Fe: A01(ZF001), A25(ZF75), A40(ZF120), A60(ZF180)
JAH310W steel yield strength should be 185MPa-335MPa
JAH310W steel tensile strength should be not less than 310MPa
JAH310W steel Elongation should be not less than 35%.
