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| Copper Casting | |||
| 发布时间： 2024-6-28 浏览：8 | |||
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发 布 人：todaytex 发布人：QQ 1407106692 ; 微信：1407106692 联系网址：http://www.todaytex.com |
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公司：Copper Casting 国家：follow 联系人：follow 地址： 详细内容 General : This Specification governs the requirements of high conductivity copper chromium sand castings of Grade G-CuCr F35.Condition of Delivery:To be supplied as Rough machined to drawing dimensions.Dimensions and Tolerance: The dimension and Tolerance of the casting shall be in accordance with the drawing supplied with the order.Manufacture:The material shall be Sand cast followed by artificial ageing.Heat Treatment:The Casting shall be supplied duly heat treated i.e solution treatment followed by ageing.The ageing temperature shall not be less than 350 degree cent. The material must be stable upto 350 degree cent.Finish : The casting must be well cleaned,smooth,free from any sand deposits and if required grinding of surface may be carried out.The surface finish shall be as indicated in the drawing.Chemical Compostion: THe Chemical composition of the material when analysed in accordance with IS: 440(Methhod of analysis of copper) or any other conventional ,Instrumental method shall be as follows:Chromium (Cr) : 0.40 - 1.40 ; Cadmium: 0.50 Max.; Zinc (zn) : 0.20 Max.; Others : 0.10 Max.Copper(Cu) : Remaining.; 联系方式 Email BENJIDAF@EMIRATES.NET.AE 公司名 INTERSEA FISHERIES LTD 国家 美国 联系人 John Martin 地址 701 Dexter Ave., N., Ste. 305, Seattle, WA 98109-4352, USA 电话 001 206-285-5630 [hide]其他[/hide]Email wellset@ms4.hinet.net,sales@meritlilin.com,careywan@ms15.hinet.net,chenmoun@ms24.hinet.net,htwsteve@ms23.hinet.net, 电话：above 传真： above 邮箱：above 网址：above 采购本类产品及：above |
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