Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER:JAH270C is a steel grade in Japanese standard JFS A 3011 , it is hot-dip galvannealed steel sheet or strip for automobile use. JAH270C is a commercial quality low carbon steel material.The coating of JAH270C is Zinc and Iron alloy. The base material product is hot rolled steel sheet. The “H” in “JAH270C” means hot rolled, the “C” in “JAH270C” means Commercial.
JAH270C material steel have coil, strip, sheet condition, thickness is from 1.4mm-6.0mm.
JAH270C steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
JAH270C steel Coil/strip/sheet surface treatment:
Chemical treated or not chemical treated, Oiled or not oiled, Phosphatized or not Phosphatized.
JAH270C steel Coil/strip/sheet coating mass:
Alloy Zinc+Fe: A01(ZF001), A25(ZF75), A40(ZF120), A60(ZF180)
JAH270C steel yield strength should be 175MPa-335MPa
JAH270C steel tensile strength should be not less than 270MPa
JAH270C steel Elongation should be not less than 34%.
