performance  | Standard grade pure platinum  | Thermoelectric pure platinum  | Primary platinum  | Secondary platinum  | Tertiary platinum  | Grade IV platinum  |
purity(%) Â | >99.999 Â | 99.999 | 99.99 | 99.9 | 99.5 | 99 |
Density 20 ° C (g / cm 3 )  | 21.45 | 21.45 | 21.4 | 21.4 | 21.29 | -  |
Melting point (°C)  | 1769 | 1769 | 1769 | 1768.5 | 1765.5 | -  |
0°C resistivity (10 -8 Ω m)  | 9.4 | 9.81 | -  | -  | -  | -  |
20 ° C resistivity (10 -8 Ω m)  |  |  | 10.58 | 10.6 | 11.6 | 14.9 |
Temperature coefficient of resistance (°C -1 )  | >0.003925  | 0.003925 | 0.00392 | 0.0039 | 0.0035 | -  |
Tensile strength (MPa) Â | 37~42 Â | 137 | 42 | 157 | 50 | 52 |
Hardness (HV) Â | 400 | 40 | 550 | 42~46 Â | 850 | 950 |
Annealing temperature (°C)  |  | 500 |  | 750 |  |  |
Wire Rope Electric Hoist is a type of material handling equipment that can be used in a variety of applications, include in industrial and mining enterprises, railways, and warehouses, etc. This wire rope Electric Hoist is composed by traveling mechanism, lifting mechanism and electrical appliance. Usually it's matched use with single girder overhead or Gantry Crane, I-beam and H steel. Wire rope electric hoist comes in numerous types with different configurations that mainly dicided into CD/MD type, low Headroom type, explosion proof type, YH metallurgy type, HC/HM type and European type.
Wire Rope Electric Hoist
Wire Rope Pulling Hoist,Electric Wire Rope,Manual Wire Rope Hoist,Mini Electric Wire Rope Hoist
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