- General Designation: Pt DPH
- Description: Pt DPH is an oxide dispersion hardened grade of Platinum.
- Applications: crucibles, electrodes, casting dishes, thermocouple thimbels, semi-finished products, glass manufacturing, crystal growth crucibles
- Product Forms: wire, sheet, tube
- Density (g/cm³): 21.45

Pt DPH / Pt DPH
Density - HT
Details
- Material Behaviour
- ductile
- Forming Process
- machinable, formable
- IACS Max. (%) [100% IACS ≙ 58 S*m/mm²]
- 14.4
- Electric Resistivity - HT¹
-
- Sources Electrical
- ¹measured and interpolated
- Young's Modulus (GPa)
- 37.6
- Yield Strength RP0,2 - HT²
-
- Ult. Tensile Strength Rm - HT³
-
- Tensile Fracture Elongation A - HT⁴
-
- Norton⁵
-
- Creep Rupture⁶
-
- Sources Mechanical
- ²measured | ³measured | ⁴measured | ⁵measured and extrapolated | ⁶measured and extrapolated
- Melting Range
-
From Temperature (°C)To Temperature (°C)
1769 - Thermal conductivity - HT¹
-
- Specific Heat - HT²
-
- Linear Thermal Expansion - HT⁴
-
From Temperature (°C)To Temperature (°C)expansion αL (µm(m*°C))
20 100 8.77 20 200 9.59 20 300 9.96 20 400 10.02 20 500 9.91 20 600 9.90 20 700 10.02 20 800 10.09 20 900 10.22 20 1000 10.38 20 1100 10.45 20 1200 10.59 20 1300 10.71 20 1400 10.84 20 1500 11.05 - Sources Thermal
- ¹measured and interpolated | ²Edelmetalltaschenbuch ISBN 3-7785-2448-8 (values of Pt)| ⁴measured
Disclaimer
The information in this data sheet contains only general information on the use of our products or examples for their application. They do not release the customer from a careful inspection of the delivered product for its fitness for the customer's particular purpose of use. Any customer's special requests regarding the particular use of a product will only be authoritative if Heraeus has confirmed to the customer in writing at the time of conclusion of a corresponding contract that the product delivered is fit for the customer's intended use. Heraeus, therefore, does not guarantee the correctness and completeness of the information regarding the customer's intended use. The customer's purchase will be governed exclusively by the written order confirmation of Heraeus and the Heraeus General Terms of Sale and Delivery, which are available at www.heraeus.com/gtc. This data sheet may be subject to changes at any time.
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