Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
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ANSWER: JFS A 1001 JSH780Y steel is the hot rolled steel sheet and strip for automobile use.
JSH780Y pickled steel is under the Japanese standard JFS A 1001. JSH780Y low yield ratio type automobile use steel is low yield ratio quality, the thickness range of JSH780Y is from 2.0mm to 4.5mm. The Carbon chemical composition of JSH780Y is max 0.20%. The tensile strength of JSH780Y steel is min 780 MPa. The yield strength of JSH780Y steel is 380MPa to 635MPa, The elongation of JSH780Y steel is min 16%.
There are three different surface finish of the JSH780Y steel: B ( As hot rolled), P (pickling), S ( Shot blasting)
