Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER:JAC340H is a steel grade in Japanese standard JFS A 3011 , it is hot-dip galvannealed steel sheet or strip for automobile use. JAC340H is a extra-deep drawing Baking hardenability quality steel material.The coating of JAC340H is Zinc and Iron alloy. The base material product is cold rolled steel sheet. The “C” in “JAC340H” means cold rolled, the “H” in “JAC340H” means hardenability.
JAC340H material steel have coil, strip, sheet condition, thickness is from 0.4mm-2.3mm.
JAC340H steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
JAC340H steel Coil/strip/sheet surface treatment:
Chemical treated or not chemical treated, Oiled or not oiled, Phosphatized or not Phosphatized.
JAC340H steel Coil/strip/sheet coating mass:
Alloy Zinc+Fe: A01(ZF001), A25(ZF75), A40(ZF120), A60(ZF180)
JAC340H steel yield strength should be 175MPa-295MPa
JAC340H steel tensile strength should be not less than 340MPa
JAC340H steel Elongation should be not less than 33%.
