Three Dimenstion Tungsten Carbide RT / RO / FO / PR Wire Rollers
Product Description& application:
Tungsten Carbide Roll Rings as the characters of high wear
resistance, high corrosion resistance and good compressive
properties which is an important parts in the steel bar and wire
rod rolling.
The rolls are primarily applied in high speed wire line, Knocks
three roll mill, seamless pipe stretch reducing mill, three
dimensional rolls for cold-rolled ribbed steel bar, and composite
roll for hot-rolled bar screw thread steel etc.
Zhuzhou Seego carbide roller, which ribbed accuracy and mark clear,
at same time to improve the performance of steel, enhance the
strength. It makes sure that the quantity of a rolling reach to
800-1500 tons. Carbide roller can be repaired repeatedly, and
greatly reduces the production cost, significantly improves the
efficiency.
Our advantages:
1. We R&D the 1st tungsten carbide roll ring in China.
2. Over 10 years' experience of roll ring in China.
3 Whole production line from raw material to end finishing under
ISO9001 system management.
Samples:
Normally we do not offer free samples, but we could properly adjust
according to detailed requirement.
Sample lead time: 15 days around with existing mould.
Mould time: 20-65 days depends on detailed drawing and requirement.
Production lead time: 15-90 days depends on mould and material
| Blank size with the tolerance(mm): |
| Dimension and Tolerance mm |
| D | Tolerance | d | Tolerance | H | Tolerance |
|
| <=125 | +0.5~+1.8 | <=90 | -1.5~-0.5 | <=20 | +0.5~+1.5 |
| >125~180 | +0.5~+2.5 | >90~95 | -1.5~-0.5 | >20 | +0.5~+2.0 |
| >180~250 | +0.5~+2.8 | >95 | -2.0~-0.5 | --- | |
| >250 | +0.5~+3.5 | ---- | --- | --- | |
| Finished size with the tolerance(mm): |
| Dimension and Tolerance mm |
| OD | Tolerance | ID | Tolerance | H | Tolerance |
|
| <=125 | +/- 0.015 | <=90 | 0.0/+0.02 | <=20 | +/- 0.01 |
| >125~180 | >90~95 | >20 |
| >180~250 | >95 | --- |
| >250 | ---- | ---
|
| Finished size (mm): |
| Radial run-out of groove | Radial run-out of periphery | End face runout | Surface parallelism | Inner hole
cylindricity |
|
| 0.013 | 0.013 | 0.01 | 0.01 | 0.01 |
| Avaliable Dimension: |
| Type | | Dimension | |
| D(mm) | d(mm) | H(mm) |
| HR-156×94×70 | 156 | 92 | 62 |
| HR-156×87×62 | 156 | 87 | 61 |
| HR-158.8×87.32×62 | 158.8 | 87.32 | 62 |
| HR-170.66×95×70 | 170.66 | 95 | 70 |
| HR-170.66×95×57.35 | 170.66 | 95 | 57.35 |
| HR-180×87.32×72 | 180 | 87.32 | 72 |
| HR-210.5×120.65×72 | 228.3 | 120.65 | 72 |
| HR-212 ×120 ×60 | 212 | 120 | 60 |
| HR-228.3×126×72 | 228.3 | 126 | 72 |
| HR-228×135×72 | 228 | 135 | 72 |
| HR-228×130×72 | 228 | 130 | 72 |
| HR-228.34×130×44.476 | 228.34 | 130 | 44.476 |
| HR-285×160×95 | 285 | 160 | 95 |
| HR-285×160×70 | 285 | 160 | 70 |
| HR-300×160×70 | 300 | 160 | 70 |
| Type | | Dimension | |
| D(mm) | d(mm) | H(mm) |
| CR-270×190×30 | 270 | 90 | 30 |
| CR-250×210×30 | 250 | 210 | 30 |
| CR-200×90×20 | 200 | 90 | 20 |
| CR-180×95×18 | 180 | 95 | 18 |
| CR-180×125×25 | 180 | 125 | 25 |
| CR-167×55×25 | 167 | 55 | 25 |
| CR-160×90×15 | 160 | 90 | 15 |
| CR-150×90×15 | 150 | 90 | 15 |
| CR-150×90×20 | 150 | 90 | 20 |
| CR-140×90×15 | 140 | 90 | 15 |
| CR-140×90×15 | 140 | 90 | 15 |
| CR-125×82×15 | 125 | 82 | 15 |
| CR-125×82×20 | 125 | 82 | 20 |
Wire RangeΦ
(mm) | OutsideΦ
(mm) | InsideΦ
(mm) | Thickness
(mm) |
| 4-8.5 | 123 | 82 | 15 |
| 9-12 | 123 | 82 | 20 |
| 4-8.5 | 125 | 90 | 15 |
| 9-12 | 125 | 90 | 20 |
| 4-8.5 | 140 | 90 | 15 |
| 9-12 | 140 | 90 | 20 |
| 4-8.5 | 150 | 90 | 15 |
| 9-12 | 150 | 90 | 20 |
| 4-8.5 | 160 | 90 | 15 |
| 9-12 | 160 | 90 | 20 |
| 4-8.5 | 220 | 130 | 15 |
| 9-12 | 220 | 130 | 20 |
We produce and supply various sizes of carbide roller blanks and
finish grinding rollers.
Lead Time:
| Quantity(Pieces) | 1-10 | 11 - 50 | 51 - 100 | >100 |
| Est. Time(days) | 30 | 40 | 60 | To be negotiated |
