Product Details:
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Material: | Tungsten Carbide | Type: | Metal Cutting Tools |
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Application: | Carbide Pin For Pierce | ISO Grade: | K30/K40 |
TRS: | 4200 | Hardness: | HV30 1500-1650 |
Density: | 14.2 | Fracture Toughness: | 12.5 |
High Light: | 12% Cobalt Carbide Metal Cutting Tools,MetalWorking Tungsten Carbide Pin,12% Cobalt Tungsten Carbide Pin |
12% Cobalt High Fracture Toughness Carbide Pin For MetalWorking
12% Cobalt with ultra-fine grain size 0.4μm
Diameter 3mm
Length 45mm
Roughness Ra 0.4
Cutting length 0.8mm
Fracture toughness 12.5
Other available sizes:
Diameter from 1.6-10mm
Cutting degree from 15° to 45°
Recommended grades for metalworking
Application Code |
Chemical Composition | Physical Properties of powder |
Physical and mechanical properties and micro structure as sintered |
Application recommended | ||||||||
Co | Tic/ TacNbc |
WC | Hall Flow | Apparent density |
Density | Hardness | Transverse rupture strength |
Coercivity | Magnetic saturation |
Porosity | ||
s/25cm3 | g/cm3 | g/cm3 | HV 30 | N/mm2 | KA/m | % | ||||||
P10 | 9.5 | 35 | 55.5 | 35 | 2.52 | 10.3 | 1525-1675 | ≥1130 | 9.2-11.5 | 8.3-9.5 | A02 B00 | For machining steel and cast steel |
P20 | 8.2 | 14 | 77.8 | 32 | 2.83 | 11.52 | 1560-1700 | ≥1400 | 12.0-15.5 | 7.5-8.2 | A02 B00 | For machining long-chip steel, cast steel and forgeable cast iron |
P25 | 9.5 | 21.9 | 68.6 | 35 | 2.5 | 11.42 | 1400-1550 | ≥1700 | 8.0-10.4 | 8.5-9.5 | A02 B00 | |
P30 | 9.3 | 6.3 | 84.4 | 32 | 3.14 | 13.02 | 1370-1560 | ≥1750 | 9.5-12.5 | 8.6-9.2 | A02 B00 | |
10 | 20 | 70 | 33 | 3.08 | 12.86 | 1425-1575 | ≥1600 | 13.7-15.5 | 8.1-9.1 | A02 B00 | ||
P35 | 11 | 12 | 77 | 35 | 3.24 | 13.12 | 1320-1460 | ≥1650 | 10.7-13.1 | 9.1-10.1 | A02 B00 | For machining steel and cast steel parts with different pores including sand holes. |
P40 | 12 | 18.93 | 69.07 | 35 | 2.88 | 12.75 | ≥1400 | ≥2250 | 15.0-19.0 | 10.0-11.2 | A04 B02 |
Why choose us for carbide parts:
Contact Person: Mr. Nat Zhou
Fax: 86-0731-28896226