Low alloy steel castings for general engineering and structural purposes 一般工程與結(jié)構(gòu)用低合金鑄鋼件
High tensile strength carbon steel castings and low alloy steel castings for structural purposes 結(jié)構(gòu)用高抗拉強(qiáng)度碳素鋼及低合金鋼鑄件
A new filtration technique for purification of carbon , stainless , high speed , low and high alloy steel castings in investment casting was investigated 研究了在熔模精密鑄造中過濾凈化碳鋼、低合金鋼和高合金鋼等鑄鋼件的過濾新技術(shù)。
The surface finish for the castings we can provide with are sa the following ; backing . zinc plating . chrome plating and nickel plating for the carbon steel and the low alloy steel castings ; tumbling . hand dull polishing . mirror polishing , electrolytic polishing and passivation treatment for the stainless steel castings and sandblasting . including glass bead blasting . corundum - sand blasting and quartz - sand blasting for all the steel castings 我公司有能力對鑄件表面作如下精整處理,對于碳鋼和低合金鋼,可以作發(fā)黑、鍍鋅,鍍鉻,鍍鎳處理,對于不銹鋼,可作研磨,手工拉絲拋光及鏡面拋光,電拋光,純化處理,所有鋼種可作噴砂(玻璃砂,鋼玉砂,石英砂)處理。
The surface finish for the castings we can provide with are as the following : blacking , zine plating , chrome plating and nichel plating for the carbon steel and the low alloy steel castings ; tumbling , hand dull polishing , mirror polishing , electrolytic polishing and passivation treatment for the stainless steel castings and sandblasting , including glass bead blasting , corundum - sand blasting and quartz - sand blasting form all the steel castings 我公司有能力對鑄件表面作以下精整處理,對于碳鋼和低合金鋼,可以作發(fā)黑、鍍鋅、鍍鉻、鍍鎳處理;對于不銹鋼,可作研磨、手工拉絲拋光及鏡面拋光、電拋光、鈍化處理;所有鋼種可作噴砂(玻璃砂、鋼玉砂、石英砂)處理。