1.8159優(yōu)質(zhì)彈簧鋼德國(guó)牌號(hào)進(jìn)口原裝料

1.8159進(jìn)口德國(guó)彈簧鋼材料廠家直銷

德國(guó)進(jìn)口彈簧鋼1.8159明富現(xiàn)貨供應(yīng)

50CrV4 1.8159 Quenching Spring Steel

明富鋼材專業(yè)銷售---50CrV4 1.8159淬火彈簧鋼C. Mn. Cr. V.

明富鋼材專業(yè)銷售---50CrV4 1.8159淬火彈簧鋼0.50% 0.75% 1.00% 0.15%

明富鋼材專業(yè)銷售---50CrV4 1.8159淬火彈簧鋼50CrV4 is a tough oil quenching spring steel. When heat treated 50CrV4 offers good wear resistance. 50CrV4 is characterised by the addition of vanadium to the specification which differs 50CrV4 from standard spring steel spec