Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER: JFS A 1001 JSH590A steel is the hot rolled steel sheet and strip for automobile use .
JSH590A pickled steel is under the Japanese standard JFS A 1001. JSH590A high hole expansion ratio type automobile use steel is high hole expansion ratio quality, the thickness range of JSH590A is from 1.6mm to 6.0mm. The Carbon chemical composition of JSH590A is max 0.20%. The tensile strength of JSH590A steel is min 590 MPa. The yield strength of JSH590A steel is 440MPa to 610MPa, The elongation of JSH590A steel is min 17%.
There are three different surface finish of the JSH590A steel: B ( As hot rolled), P (pickling), S ( Shot blasting)
