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Weartech International WT-800 Cobalt Hardfacing & Wear Resistant Alloy

Category Metal , Nonferrous Metal , Cobalt Alloy
Manufacturer Weartech
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Weartech International WT-800 Cobalt Hardfacing & Wear Resistant Alloy.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Applications: Magnetic tape heads, valves, extruder barrelsInformation provided by Weartech International
Physical Properties Metric English Comments
Density 8.72 g/cc
0.315 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell C 54 - 62
54 - 62
Charpy Impact <= 5.42 J
<= 4.00 ft-lb
As Cast
Thermal Properties Metric English Comments
CTE, linear 13.1 µm/m-°C
7.30 µin/in-°F
Specific Heat Capacity 0.410 J/g-°C
0.0980 BTU/lb-°F
Melting Point <= 1352 °C
<= 2465 °F
Liquidus 1352 °C
2465 °F
Component Elements Properties Metric English Comments
Carbon, C 0.080 %
0.080 %
Chromium, Cr 17 %
17 %
Cobalt, Co 50.42 %
50.42 %
Molybdenum, Mo 29 %
29 %
Silicon, Si 3.5 %
3.5 %
Descriptive Properties Value Comments
Corrosion Resistance, Hydrochloric Acid Conc. 5.65% <5 mils/year
RT
Corrosion Resistance, Nitric Acid Conc. 25-65% <5 mils/year
RT
Corrosion Resistance, Sulfuric Acid Conc. 5-10% >20 mils/year
RT
Relative Wear Performance Cold Abrasion
Excellent
Corrosion
Excellent
Erosion
Good/Moderate
Hot Abrasion
Excellent
Impact
Not Recommended
Metal to Metal
Excellent
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