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ANSWER: SPFH490 steel is the hot rolled flat steel sheet or steel strip Structural steel with improved formability suitable for automotive structural . SPFH490 is a kind of Automotive steel. SPFH490 has hot rolled or hot rolled and picked delivery condition. SPFH490 high strength Automotive steel is forming quality
SPFH490 pickled steel is under the Japanese industrial standard JIS G 3134. The applicable thickness of SPFH490 steel is 1.6-6.0mm. SPFH490 hot rolled steel Minimum yield strength is 324MPa, Minimum tensile strength should be 490MPa. Minimum percentage elongation at fracture A% is 22%. Bending at 180°Minimum mandrel diameter is 0.5t.