国产精品一区亚洲二区日本三区,欧美一级黄色网,色影网,国产五月,为情所困电影完整版未删版百度云,永生战士完整版在线观看电影高清,色偷偷五月天

Main Products
Electroslag Remelting Products>> Main Products>> Electroslag Remelting
Products Grade: 9Cr2Mo,XTCr2A,9Cr3Mo,XTCr3A,XTCr3B,XTCr3C,MC5,XTCr5A,70Cr3Mo
Specifications: φ400/600/800mm×6000mm、325×280mm×6000mm、160×160mm×9000mm
Applied Standard:  agreement
Characteristics: cold roller
Applications: Roll steel
Use of Products: ESR ingots of bearing steels have even chemical composituons, low gas content, excellent surface and internal quality, high product yield.