HPM1850 tungsten alloy rod begins as metal powder, is pressed into ingots, sintered, and then swaged and drawn down. Chinatungsten Online is a professional producer and distributor of tungsten alloys. Our advanced drawing / swaging process enables us to tailor the product to meet specific customer material and performance requirements to ensure optimal performance in your application.
The properties of HPM1850 tungsten alloy rod are:
Tungsten content: 97.0%
Density: 18.5±0.2g/cm3
Hardness：≤340 HV10
Tensile Strength (typical value): 830MPa
Minimal Yield Strength (0.2% offset): 520MPa
Elongation (typical value): 12%
Young’s Modulus (average value): 380MPa
Median Coefficient of Thermal Expansion 20~100℃：5.1μm/(m?K)
Median Coefficient of Thermal Expansion 20~300℃：5.1μm/(m?K)
Median Coefficient of Thermal Expansion 20~450℃：5.2μm/(m?K)
Thermal Conductivity: ≥80 W/(m?K)
Electrical Conductivity (average value):16% IACS and 9.3 MS/m
Specific Electrical Resistance(average value): 0.10μΩ?m
Permeability: ＞1.05μ
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-rod.html
