BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
| Supply Ability | as required |
| Delivery Time | 2-3months |
| Packaging Details | Standard international package |
| Type 1 | Tungsten Carbide Roll Rings |
| application 1 | hot rolling mill |
| application 2 | wire rod mill |
| Type 2 | YGH55 |
| Type 3 | YGH45 |
| Type 4 | YGH40 |
| Brand Name | SEEC |
| Model Number | Tungsten Carbide Roll Rings applying hot rolling mill wire rod mill |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Supply Ability | as required | Delivery Time | 2-3months |
| Packaging Details | Standard international package | Type 1 | Tungsten Carbide Roll Rings |
| application 1 | hot rolling mill | application 2 | wire rod mill |
| Type 2 | YGH55 | Type 3 | YGH45 |
| Type 4 | YGH40 | Brand Name | SEEC |
| Model Number | Tungsten Carbide Roll Rings applying hot rolling mill wire rod mill | Certification | ISO |
| Place of Origin | China | ||
| High Light | tungsten carbide rolls ，cemented carbide rolling ring | ||
Tungsten Carbide Roll Rings working rolls intermediate stand roughing stand
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, Kocks 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.
At present, our company can produce diameter <=480mm, thickness <=130mm .
We have annual production capacity of 2000 tons,
which fully meet the steel bar and wire rod manufactures demand for the tungsten carbide roll rings.
The allowable deviation of carbide roll rings
Radial runoutofgroove ≤ 0.013mm
Radial runout of periphery ≤0.01 3mm
End face runout ≤ 0.02mm
End face planeness ≤ 0 .01mm
End face parallelism ≤ 0.01mm
Innerholecylindericit ≤ 0.01mm
Roughness of carbide rolls
inner hole roughness 0.4 u m
periphery roughness0.8 u m
end face roughness 0.4 u m
Reasonal production
It is inevitable to find the microcrack on the rolling groove.The microcrack will gradually be extended,stretched and deepened.The groove shall be re-grinded immediately, while the depth of crack is reaching to 0.2-0.4mm.
Otherwise,the crack will be deepened quickly,which leads to a risk of broken TC ring.
The range of normal production is regulated as dollows, it should be reginded when it is reached.:
Stands of pre- finishing roll mill: (3500-4000) tons
1-2 Stands of finishing rolling mill: (1800-2500) tons
3-4 Stands of finishing rolling mill: (1800-2500) tons
5-6 Stands of finishing rolling mill: (1500-2000) tons
7-8 Stands of finishing rolling mill: (1200-1500) tons
9-10 Stands of finishing rolling mill: (800-1200) tons
Stands for reducing diamenters: (800-1200) tons
| Type | Diameter | Bore | Height | Diameter | Bore | Height | Diameter | Height |
| Φ158.8*Φ87.32*H | 158.8 | 87.32 | H | 0/+1.0 | 0/-1.0 | 0/+1.0 | 0/+0.02 | 0/+0.02 |
| Φ170.66*Φ95*70 | 170.66 | 95 | 70 | 0/+1.0 | 0/-1.0 | 0/+1.0 | 0/+0.02 | 0/+0.02 |
| Φ180*Φ87.32*72 | 180 | 87.32 | 72 | 0/+1.0 | 0/-1.0 | 0/+1.0 | 0/+0.02 | 0/+0.02 |
| Φ228.3*Φ126*72 | 228.3 | 126 | 72 | 0/+1.0 | 0/-1.0 | 0/+1.0 | 0/+0.02 | 0/+0.02 |
| Φ228.3*Φ130*72 | 228.3 | 130 | 72 | 0/+1.0 | 0/-1.0 | 0/+1.0 | 0/+0.02 | 0/+0.02 |
| Φ285*Φ160*H | 285 | 160 | H | 0/+1.0 | 0/-1.0 | 0/+1.0 | 0/+0.02 | 0/+0.02 |
| Φ340*Φ165*H | 340 | 165 | H | 0/+1.5 | 0/-1.5 | 0/+1.2 | 0/+0.02 | 0/+0.02 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
30000000-50000000
Employee Number:
500~10000
Ecer Certification：
Active Member
Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly. As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous indu... Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly. As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous indu...
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