Product Details:
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Material: | Tungsten Carbide | Application: | Carbide Rods |
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ISO Grade: | K40 | Hardness: | HRA 91.9 |
TRS: | 3800 | Density: | 14.45 |
Tolerance: | ISO 2768 F | Grain Size: | 0.8 |
High Light: | Coolant Hole Tungsten Carbide Rods,K40 Tungsten Carbide Rods,Cobalt 10% Carbide Blank Rods |
Specification:
ISO grade K30/K40
Diameter: 12mm h6 tolerance -0.011mm
Length 70mm +0.5mm
Grain size: 0.7μm
Density: 14.4
Material:
Cobalt 10%
Grain size 0.7
Hardness HRA 91.8
T.R.S 3900-4100
Medium speed processing, strong versatility, suitable to process carbon steel, alloy steel, stainless steel, nickel-based alloy, titanium alloy, heat-resistant alloy steel, cast iron, etc.
OED Carbide grades for Rods
OEDF06 | OEDU06 | OEDU08E | OED10A | OED10.2 | OED10D | OEDU12 | ||
ISO range | K05-K10 | K05-K10 | K05-K10 | K20-K30 | K20-K30 | K30-K40 | K30-K40 | |
WC+other | % | 93.7 | 93 | 92 | 91 | 89.4 | 86.5 | 86.5 |
Co | % | 6 | 6 | 8 | 8 | 10 | 12 | 12 |
WC grain size | μm | 0.6 | 0.4 | 0.4 | 0.8 | 0.6 | 0.6 | 0.4 |
density | g/㎝³ | 14.9 | 14.75 | 14.62 | 14.65 | 14.42 | 14.15 | 14.05 |
hardness | Hv30 | 1850 | 1890 | 1850 | 1700 | 1620 | 1700 | 1750 |
HRA | 93.5 | 93.8 | 93.5 | 92.5 | 92.2 | 92.5 | 92.8 | |
transverse rupture strength | N/mm² | 3800 | 3000 | 4000 | 3000 | 4200 | 4000 | 4200 |
Metallograph |
Grade recommendation.
Non-coated Grade | Application | |||||||
6% Co | Reamer, for machining grey cast iron nonferrous metal, hardening steel, chilled iron, with high wear resistance. | |||||||
8% Co | Drills and taps, for machining grey cast iron, nonferrous metal, with good wear resistance. | |||||||
10% Co | It's widely used for milling tools, good performance of wearability bending strength, and toughness. | |||||||
12% Co | High-speed milling tools, for machining steel and high silicon-aluminum alloy, with perfect wear resistance, bending strength, and toughness. | |||||||
The other grades are available. Please let us know the usage and workpiece, then we can recommend the most suitable grade for you. |
Our advantages:
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
The internal stress can be removed through the cryogenic process to improve the microstructure.
The internal stress can be removed through the vibration process to improve the overall performance.
The service can be improved through the heat treatment process.
CIP forming.
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
Why choose us for carbide wear parts:
Contact Person: Mr. Nat Zhou
Fax: 86-0731-28896226