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Subframe of Passenger Car
Material：A356-T61Mechanical data：tensile strength Rm/MPa ＞300Elongation A/% ＞4hardness HB ＞90
Description
Material：A356-T61
Mechanical data：
tensile strength Rm/MPa ＞300
Elongation A/% ＞4
hardness HB ＞90