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Hogen Duralloy H5W 70 Tungsten/30 Copper PM Metal Composite

Category Metal , Metal Matrix Composite , Nonferrous Metal , Refractory Metal , Tungsten Alloy
Manufacturer Hogen Industries
Trade Name Duralloy
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Hogen Duralloy H5W 70 Tungsten/30 Copper PM Metal Composite.pdf
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Material Notes:
RWMA Class 10.Hogen Duralloy refractory alloys are manufactured by pressing, sintering, and infiltrating tungsten with copper or silver.Typical Resistance Welding Applications: Class 10 material is recommended as facings or inserts for projection welding electrodes and for flash and butt welding dies where high electrical conductivity is desirable and relatively high malleability is necessary. H5W is used for light duty projection welding dies requiring low pressure. Another common use is tips on contact shoe facings used in high frequency continuous welding processes.Data provided by Hogen Industries.
Physical Properties Metric English Comments
Density >= 14.0 g/cc
>= 0.506 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell B 85
85
Tensile Strength, Ultimate 586 MPa
85000 psi
Thermal Properties Metric English Comments
CTE, linear 10.77 µm/m-°C

@Temperature 20.0 °C
5.983 µin/in-°F

@Temperature 68.0 °F
Specific Heat Capacity 0.214 J/g-°C

@Temperature 20.0 °C
0.0511 BTU/lb-°F

@Temperature 68.0 °F
Thermal Conductivity 201 W/m-K

@Temperature 20.0 - 400 °C
1390 BTU-in/hr-ft²-°F

@Temperature 68.0 - 752 °F
Component Elements Properties Metric English Comments
Copper, Cu 30 %
30 %
Tungsten, W 70 %
70 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00000350 ohm-cm
0.00000350 ohm-cm
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