基本金属厂家卖家买家

纳米镍包铜粉（Nano nickel coated copper powder） 物化性质：黑色粉末 纯 度：99.9+% 组 份：Cu70%,Ni30% 平均粒度：45nm 形 状：球型 比表面积：8-30m2/g 密 度：0.2-0.3g/cm3 价 格：电议

硫化铜，海绵铜，氢氧化铜，铜泥，氧化铜，碳酸铜，烟道灰，阴极泥，含铜催化剂，冶炼炉底炉砖，铜粉，铜渣，冰铜，粗铜，冶炼粗铜后的低含量铜渣，选矿尾沙，铅泥铅渣铅灰，锡泥；

Sn Concentrate (70% min)

Product Description 1.Product Product Name: Copper Scrap Purity: 99.9%

Pb > 50% As < 0.70% Hg < 0.05%

<2mm

Al203 49% and above

铝镁锰板，铝镁锰合金板，材质有3003/3004聚酯氟碳喷涂

适合陶瓷砂轮

Looking for Cu cement, sludge containing precious metals.

0～10mm 95%，10～20mm 5%；铜含量5%以上，磺31%

crude nickel hydroxide ni》38%

Product Specification/Models Tellurium-Copper Alloy (C14500) Impurities PCT Each Te-Cu alloy Te 0.2-0.35, Re 0.03-0.05, Cu balance Te-P-Cu alloy Te 0.4-0.70, P 0.004-0.012, Cu balance Size Rod, Bar, Wire, Plate, Strip are available Tellurium-copper alloy standard U.S.A. ASTM-C14500 CHINA GB-QTe0.5 JAPAN JIS-C1450 GERMANY DIN-CuTeP U.K. BS-C109 Tellurium-copper alloy physical parameter Tensile Strength 260Mpa min Yield strength 205Mpa min Thermal Conductivity 350W/m-K Electrical Conductivity 90%IACS min Elongation 8% min Forgeability Rate 65 Machinability Rate 90

30-150mm 0-30mm We can also accroding to your requirements produce

东莞进口6A51铝合金棒齐全