cuw70

... retains some good characterisitics of tungsten and copper copper tungsten (CuW70) alloy retains some good characterisitics of tungsten and copper with ... arc of resistance, anti-welded and corrosion resistance. copper tungsten (CuW70)

Kinds of plates,sheets,strips and rods copper tungsten electrods can be made as customer's requirement. Brand and No.Chemical Components%Physical Properties CuTotal Impurities≤ WDensity(g/cm³)≥HardnessHB≥Resistivity(µΩ·cm) ≤ConductivityIACS%≥Bending Strength Mpa≥CuW5050±2.00.5Bal11.851153.254 CuW5545±2.00.5Bal12.301253.549 CuW6040±2.00.5Bal12.751403.747 CuW6535±2.00.5Bal13.301553.944 CuW7030±2.00 ...

copper tungsten bar diameter : 1.5-100mm length :50-1000mm density :12.6-17.05 g/cm3 composition : W55-90% Cu bal copper tungsten barThe surface treatment method have : sintering surface ,forged surface , groud surface .The manufacturing process is as follows : press the refractory metal . sinter the pressed compact at a high temperature , and infiltrate it with copper , all this is fone under ...

Tungsten-Copper rod is characterized by high thermal conductivity, low thermal expansion and high wear resistance combined tungsten copper alloyShape:rod,plate,and so onTungsten Copper Composite MaterialAs a high performance material,Tungsten-Copper is characterized by high thermal conductivity, low thermal expansion and high wear resistance combined with excellent electrical conductivity. ...

Tungsten copper alloy: 1. W80Cu20,W75Cu25,W70Cu30. 2.W80Cu20,density more than 15.15 g/cm3 3.hardness more than 220kgf/mm2 Cu%(WT)W%(WT)RWMAClassDensity(Min)Electric conductivity(Min)Hardness(Min)Heat conductivityThermal expansionCuW5545±2Balance1012.30 g/cm349% IACS125HB~260(W/mK)~11.7(10-6/K)CuW6040±2Balance12.75 g/cm347% IACS140HBCuW6535±2Balance3.30 g/cm344% IACS155HBCuW7030±2Balance13.80 g/ ...