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HRA 90.5 Tungsten Carbide Rollers

Categories Carbide Metal Cutting Tools
Brand Name: OED/OEM is available
Model Number: Customized
Certification: ISO 9001: 2008
Place of Origin: China
MOQ: 1pc
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union,
Supply Ability: 5000pcs per week
Delivery Time: 1 week
Packaging Details: plastic box
Material: Tungsten carbide
Type: Carbide rollers
Application: For steel forming, forging
ISO Grade: G40
TRS: 3300
Hardness: HRA 90.5
Density: 14
Diameter: 30-200
Height: 10-30
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HRA 90.5 Tungsten Carbide Rollers

Carbide Rollers For Rebar Reinforcing Steel Bar Tools Carbide Metal Working Tools For Steel Forging Forming


Carbide rollers are sintered HIP (Hot isostatic pressure) and can also provide a fully finished product with smooth and notched grooves.


Standard roller sizes are as follows:

Item NoOuter Ø(mm)Ground TOL.Inner Ø(mm)Ground TOL.T(mm)Ground TOL.Available Type
TCR10Ø123-0.015/+0.015Ø820.0/+0.0215-0.01/+0.01RO RT FO PR CA
TCR20Ø123Ø8220RO RT FO PR CA
TCR30Ø125Ø8215RO RT FO PR CA
TCR40Ø125Ø8220RO RT FO PR CA
TCR50Ø140Ø9015RO RT FO PR CA
TCR60Ø140Ø9020RO RT FO PR CA
TCR70Ø145Ø9515RO RT FO PR CA
TCR80Ø145Ø9520RO RT FO PR CA
TCR90Ø150Ø9015RO RT FO PR CA
TCR100Ø150Ø9020RO RT FO PR CA
TCR110Ø150Ø9515RO RT FO PR CA
TCR120Ø150Ø9520RO RT FO PR CA
TCR130Ø150Ø9522RO RT FO PR CA
TCR140Ø180Ø12516RO RT FO PR CA
TCR150Ø180Ø12518RO RT FO PR CA
Final size
Radial run-out of groove0.013
Radial run-out of periphery0.013
End face runout0.01
Surface parallelism0.01
Inner hole cylindricity0.01

Recommended carbide grade for solid carbide rollers

ISO gradeGradeCobalt
(Nickle)
DensityHardnessT.R.SGrain sizeApplication
(g/cm³)(HRA)(N/m㎡)
K30-K40YG1515%≥14.2≥87.0≥23001.2umfor rolling cold rolled ribbed steel bar
K30-K40YL80.215%1.2um≥14.2≥29001.2umfor rolling cold rolled ribbed steel bar with strong strength

OED carbide rollers For production of deformed bar in steel works with roller cassette. Ro Rt Fo Pr types with Flat Grooved and Thread Rollers are our standard products, special order as per drawings are also available.


GradeDensityTRSHardnessGrain SizeApplication
(g/cm3)(MPa)(HRA)(um)
YG16C13.9≥3000≥84.03YG16C is used for most of the whole back frame of the finishing mill.
YG814.8≥1800≥89.02Can be used as a wear-resistant gasket.
YG1514.4≥2400≥86.52Scissors and high-speed wire rod rolling can be used as fixing system









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