AISI6150美國(guó)進(jìn)口彈簧鋼明富鋼材現(xiàn)貨供應(yīng)

AISI6150彈簧鋼進(jìn)口美國(guó)現(xiàn)貨銷(xiāo)售

美國(guó)標(biāo)準(zhǔn)AIS6150彈簧鋼原裝進(jìn)口質(zhì)量保證

美國(guó)彈簧鋼AISI 6150圓棒冷拉光棒

明富鋼材優(yōu)質(zhì)銷(xiāo)售6150彈簧鋼C. Mn. Cr. V.

明富鋼材優(yōu)質(zhì)銷(xiāo)售6150彈簧鋼0.50% 0.75% 1.00% 0.15%

明富鋼材優(yōu)質(zhì)銷(xiāo)售6150彈簧鋼AISI 6150 is an oil quenching spring steel which offers good wear resistance after heat treatment