Our manufactures:
Tungsten Carbide,
Superhard Alloy,
Heavy Tungsten,
Special Alloy,
Tungsten Molds & Dies,
Turning Cutters, and
Special Wire Drawing Dies
 
 
 
Material Hardness Specific Gravity
TRS Compressive Strength
Tensile Strength
Impact Strength
Recommended Applications
HRA g/cm³ kg/mm²
kg/mm²
N/mm²
kgm/cm²
K05 93.5 14.98 193 Cast Iron, Fine Cutting, Turning Cutters, End Mill
K10 92.1 14.8 216 553 Cast Iron, Rough Cutting, Turning Cutters, End Mill, Anti-Abrasion Tools
K20 91.4 14.5 249 525 Cast Iron, Heavy Cutting, Turning Cutters, End Mill, Anti-Abrasion Tools
M10 92.0 12.81 183 - Steel Tool, Fine Cutting
M20 91.4 12.33 178 - Steel Tool, Rough Cutting
MG10 91.0 15.0 240 550 120 0.30 Anti-Abrasion Tools, Pulling Dies for Small Sized Tubes & Wires
MG20 90.0 14.6 290 500 160 0.45 Cores & Pulling Dies for Bigger Tubes & Wires, Powder Metallurgy Dies, Compressive & Punching Dies, Semi-Conductors Dies
MG25 88.0 14.3 290 450 170 0.55 Powder Metallurgy Dies, Compressive & Punching Dies
MG30 87.0 14.0 310 400 170 0.70 Small Head Forming Dies, Powder Metallurgy Dies, Compressive & Punching Dies
MG35 85.0 13.8 310 360 170 0.75 Anti-Impact Tools, Cold Forging Dies
MG40 84.5 13.6 300 350 170 0.80 Anti-Impact Tools, Cold Forging Dies, Hot Extrusion Dies
MG45 83.5 13.4 300 340 170 0.85 Anti-Impact Tools, Cold Forging Dies
MG50 82.5 13.1 290 320 160 0.70 Hot Extrusion Dies, Special Forging Dies
MG60 81.5 12.9 280 300 140 0.85 Special Forging Dies, Hot Forging Tools
Hardness Reference 
For Reference Only 
 
 
 
    
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