- copper tungsten electrode
- 2016-11-01 01:39
- Brand and No.Chemical Components%Physical PropertiesCuTotal ImpuritiesWDensity(g/cm³)HardnessHBResistivity(Ωc
- valve seat inserts
- 2016-10-24 10:17
- Many kinds of cobalt base alloys,such as valve seat insert, forging mould, valve cage and stellite series.
- Journal Bearing
- 2016-10-22 10:30
- For steam turbines ofpower plant.