Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER:JAC440W is a steel grade in Japanese standard JFS A 3011 , it is hot-dip galvannealed steel sheet or strip for automobile use. JAC440W is a generial use quality steel material.The coating of JAC440W is Zinc and Iron alloy. The base material product is cold rolled steel sheet. The “C” in “JAC440W” means cold rolled.
JAC440W material steel have coil, strip, sheet condition, thickness is from 0.4mm-2.3mm.
JAC440W steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
JAC440W steel Coil/strip/sheet surface treatment:
Chemical treated or not chemical treated, Oiled or not oiled, Phosphatized or not Phosphatized.
JAC440W steel Coil/strip/sheet coating mass:
Alloy Zinc+Fe: A01(ZF001), A25(ZF75), A40(ZF120), A60(ZF180)
JAC440W steel yield strength should be 275MPa-400MPa
JAC440W steel tensile strength should be not less than 440MPa
JAC440W steel Elongation should be not less than 25%.
