Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER: JFS A 1001 JSH440A steel is the hot rolled steel sheet and strip for automobile use .
JSH440A pickled steel is under the Japanese standard JFS A 1001. JSH440A high hole expansion ratio type automobile use steel is high hole expansion ratio quality, the thickness range of JSH440A is from 1.6mm to 6.0mm. The Carbon chemical composition of JSH440A is max 0.25%. The tensile strength of JSH440A steel is min 440 MPa. The yield strength of JSH440A steel is 265MPa to 410MPa, The elongation of JSH440A steel is min 28%.
There are three different surface finish of the JSH440A steel: B ( As hot rolled), P (pickling), S ( Shot blasting)
