Tungsten Carbide Roll, Tungsten Carbide Roll Ring for Wire Rod
Fredo, in metallurgical field for many years, is offering good quality carbide roll rings to the customers (especially for high speed wire rod rolling mills and rebar rolling mills) worldwide. Our mission is "customer first, quality oriented". We also provide professional technical consulting for TC rings production process and working condition. Full set of product quality inspection is held before shipment with detailed test report which is submitted to our customers. Our products enjoy high reputation in the world.
Dimension for TC rings:
1.outer diameter(100-550)mm
2.inner diamenter(50-450)mm
3.Thickness (30-500) mm
| Grade | Chemical Composition(Wt%) | Density (g/cm³) | Hardness | Transverse Rupture Strength N/mm² | Compressive Strength Kg/cm² | |
| Co+Ni+Cr | WC | HRA | ||||
| SH1X | 8 | 92 | 14.70 | 88.0 | ≥2850 | ≥4100 |
| SH1 | 10 | 90 | 14.50 | 86.5 | ≥2800 | ≥3900 |
| SH2 | 13 | 87 | 14.30 | 85 | ≥2700 | ≥3700 |
| SH2A | 15 | 85 | 14.05 | 84.5 | ≥2650 | ≥3500 |
| SH4 | 18 | 82 | 13.70 | 83.5 | ≥2580 | ≥3300 |
| SH5 | 20 | 80 | 13.60 | 82 | ≥2580 | ≥3100 |
| SH6 | 25 | 75 | 13.10 | 80 | ≥2500 | ≥2900 |
| SH7 | 27 | 73 | 12.90 | 78.5 | ≥2400 | ≥2700 |
| SH8 | 28 | 72 | 12.80 | 78.5 | ≥2300 | ≥2600 |
| SH9 | 30 | 70 | 12.65 | 77.5 | ≥2300 | ≥2600 |
Also, TC rings' grooves and ribs can be directly notched by us before shipment, which save customers' time and costs in some degree. Equipped with 1000T press, 300Mpa CIP, 60 bar sinter-HIP furnace, high precision grinding lathes, ultrasonic flaw detector, laser maker etc facilities, high quality products are provided to the customers.
We will provide use instructions for cemented carbide rings, including grade selection, installation, cooling water and condition, groove grinding, transportation, storage etc to our customers as a technical support in order to helping them to have the best performance of TC rings.
It is composite roll when TC rings are mounted on a forged shaft. Fredo is also designing and supplying composite rolls to steel rolling mills for a high-efficiency output. And the main applications are for finshing stand to roll rod steel, wire rod, steel bar.
With good quality products and professional services, Fredo has achieved excellent reputation from customers worldwide. If you have any requests, please feel free to contact us at gloriatrade@126.com
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