Platinum
Data Table for: Non-ferrous Metals: Other Metals: Platinum
Mechanical Properties
| Quantity | Value | Unit |
| Young's modulus | 145000 - 145000 | MPa |
| Tensile strength | 120 - 140 | MPa |
| Elongation | 3 - 3 | % |
| Yield strength | 38 - 180 | MPa |
Physical Properties
| Quantity | Value | Unit |
| Thermal expansion | 8.8 - 9 | e-6/K |
| Thermal conductivity | 71 - 73 | W/m.K |
| Specific heat | 130 - 130 | J/kg.K |
| Melting temperature | 1770 - 1770 | °C |
| Density | 21450 - 21500 | kg/m3 |
| Resistivity | 0.106 - 0.149 | Ohm.mm2/m |
| Electrochemical potential | 1.18 - 1.18 | V |
Environmental Data
| Quantity | Value | Unit |
| Eco indicator 95 | 2990000 | mPt |
| EPS | 686000000 | mELU |
| GER | 874000 | MJ |
| Raw materials input | 1603384.49465 | kg |
| Solid | 4600.0009538 | kg |
| Eco indicator 99 | 33400 | Pt |
| Environmental remarks | Platinum is considered to be quite scarce. It is one of the Platinum-group metals. Mostly underground mining. Main producing countries are South-Africa (80%) and Russia (12%). The industrial extraction of platinum is complex as the metal occurs in ores mixed with other metals such as palladium, silver, rhodium, and gold. The extraction is only worthwhile since it is the basis of important catalysts in the industry. | |
Sample: Other Metals |
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Richard Vennix MSc
co-founder of Matbase and innovation consultant
Yes, you've found us!
08-12-2009 08:33
Last november was a memorable month for us at Matbase, we passed the milestone of 1000 visitors per day. So I guess we were not that far of when we thought it would be a good idea to make the material database we used as students during our stay at the Delft University of Technology accessable to other people. Apparently, people appreciate the easy way they can lookup the material properties and how we present the data.
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