50scd6歐標(biāo)合金彈簧鋼
50SCD6,齊全50SCD6,齊全50SCD6價(jià)格,特殊鋼
50SCD6 50SCD6
彈簧鋼-供應(yīng)50SCD6-50SCD6
50SCD6 彈簧鋼帶 50SCD6 彈簧鋼絲_
50SCD6彈簧鋼50SCD6彈簧鋼錳鋼
50SCD6 ，50SiCrMo6 客戶要求[供應(yīng)]_優(yōu)特鋼
50SCD6彈簧鋼
彈簧鋼-50SCD6彈簧鋼-彈簧鋼
供應(yīng)50SCD6彈簧鋼帶 彈簧鋼絲
供應(yīng)50SCD6彈簧鋼價(jià)格_廠家_圖片_參數(shù)_供應(yīng)50SCD6彈簧鋼最新報(bào)價(jià)
50SCD6彈簧鋼產(chǎn)品,50SCD6彈簧鋼展廳
批發(fā)供應(yīng)50SCD6彈簧鋼
50SCD6彈片
● 化學(xué)成分:
C:0.46-0.54
Si:1.4-1.8
Mn:0.7-1.1
P≤0.025
S≤0.025
Cr:0.8-1.10
Mo:0.2-0.35
Ni:-
● 淬火回火后的力學(xué)性能:
抗拉強(qiáng)度:1400-1700MPa
屈服強(qiáng)度:1200MPa
伸長率%:6
