上海绚宏铜供应镍合金大小头 材质:铜 产地:上海绚宏 等级:1 抗压强度:25 类型:横向型 连接方式:焊接 品牌:绚宏 :耐腐蚀,耐高压 型号:C70600 直径:20-500 执行标准:ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc 提供BFe10-1-1 CuNi90/10铜镍管附件:管材、三通、弯头、法兰、锻制管件 CuNi 90/10 Copper Nickel Flange Size: DN20-500 Standard: ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc Packing: Wooden case or as customer's requirement Certificate: ISO 9001:2008 Payment: 30% advance payment,70% balance T/T before the shipment