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Type 1: | Tungsten Carbide Roll Rings | Type 2: | Hot Rolling Mill |
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Type 3: | Wire Rod Mill | Type 4: | Pinch Roll |
Type 5: | Guide Roll | Type 6: | Drawing Dies |
High Light: | carbide roll,cemented carbide rolling ring |
Tungsten Carbide Roll Rings pinch roll guide roll drawing dies
Carbide roll ring
1.100%raw material
2.trial order acceptable
3.finished and blanks available
4.professional suggestion
Tungsten carbide roll ring for ribbed wire
Tungsten Carbide Roller
is widely used as seal faces with resistant-wearing, high fractural strength, high thermalconductivity, small heat expansion co-efficient. It is the best material to resist heat and fracture in all hard face materials.
high quality tungsten carbide wire ribbing groove rolling rings Show |
1.The allowable deviation of carbide roll rings:
Radial runout of groove ≤0.013mm
Radial runout of periphery ≤0.013mm
End face runout ≤0.02mm
End face planeness ≤0.01mm
End face parallelism ≤0.01mm
Inner hole cylindericity ≤0.01mm
2.Roughness of carbide rolls
inner hole roghness 0.4um
periphery roughness 0.4um
end face roughness 0.4um
Specifications of tungsten carbide roll sealing rings:
Diameter | Surface Roughness | Sphericity | Circular run-out |
2--6 mm | RA0.04 | 0.001 | ↑0.1 |
6.5-10 mm | RA0.04 | 0.001 | ↑0.1 |
10.5-14 mm | RA0.04 | 0.002 | ↑0.1 |
14.5-20 mm | RA0.04 | 0.004 | ↑0.05 |
>20 mm | RA0.04 | 0.005 | ↑0.03 |
Diameter Grade h6(H6), h7(H7)
Diameter | h6 | H6 | h7 | H7 |
0-3.0mm | +0/-0.006 | -0/+0.006 | +0/-0.010 | -0/+0.010 |
3.001-6.0mm | +0/-0.008 | -0/+0.008 | +0/-0.012 | -0/+0.012 |
6.001-10.0mm | +0/-0.009 | -0/+0.009 | +0/-0.015 | -0/+0.015 |
10.001-18.0mm | +0/-0.011 | -0/+0.011 | +0/-0.018 | -0/+0.018 |
18.001-30.0mm | +0/-0.013 | -0/+0.013 | +0/-0.021 | -0/+0.021 |
30.001-50.0mm | +0/-0.016 | -0/+0.016 | +0/-0.025 | -0/+0.025 |
50.001-60.0mm | +0/-0.019 | -0/+0.019 | +0/-0.030 | -0/+0.030 |
Properties and applications | ||||
Grade | Density | T.R.S | Hardness | Performance & application recommended |
g/cm3 | MPa | HRA | ||
YG4A | 14.9 | 1850 | 92 |
Fine grade alloy, with good wear resistance, used for processing blades, wear resistance parts etc.
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YG8 | 14.7 | 2400 | 89.5 |
High bending strength, wear resistance lower than MK6A, used for processing blades, wear resistance parts etc.
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YG15 | 14.5 | 2500 | 87.5 |
Used for punch dies, stamping dies and wear resistance parts.
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YG20 | 13.5 | 2800 | 85.5 |
High bending strength, used for step dies and other stampings dies.
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Contact Person: sales