Descaling rolls material: tungsten carbide or tool steel
Application: tungsten carbide descaling rolls are used for the mechanical descaling of entry rod in reduction mills.
Tungsten Carbide descaling Rolls For Mechanical Descaling Machine
Tungsten carbide descaling rolls are used for the mechanical descaling of entry rod in reduction mills for clean purpose.
Material grade details of tungsten carbide descaling rolls:
| Grade | Chemical Composition | Physical Property | |||
| Co(%) | Density(g/cm3) | Hardness | H.C Ka/m(Qe) | TRS（N/mm2) | |
| YG06 | 6±0.5 | 14.90-15.00 | 89.8-90.8 | 8.0-13.0 (100-162) | 2200-2300 |
| YG06A | 6±0.5 | 14.90-15.00 | 90.0-91.0 | 9.5-14.0 (118-175) | 2300 |
| YG08 | 8±0.5 | 14.70-14.80 | 89.0-90.0 | 8.0-11.1 (100-140) | 2200-2500 |
| YG08A | 8±0.5 | 14.70-14.80 | 89.8-90.6 | 10.3-15.1 (130-190) | 2500 |
| YG09 | 9±1.0 | 14.45-14.85 | ≥89.0 | ≥2800 | |
| YG10 | 10±0.5 | 14.50-14.60 | 88.0-88.8 | 6.8-9.6 (85-120) | 2900 |
| YG10A | 10±0.5 | 14.50-14.60 | 88.6-89.4 | 7.2-10.7 (90-135) | 2950 |
| YG12 | 12±0.5 | 14.23-14.43 | 87.4-88.4 | 4.8-7.5 (60-95) | 2900 |
| YG13 | 13±0.5 | 14.10-14.30 | 87.0-88.0 | 6.4-8.8 (85-110) | 2750 |
| YG13A | 13±0.5 | 14.12-14.32 | 88.0-89.0 | 8.8-11.6 (110-145) | 2900 |
| YG15 | 15±0.5 | 13.99-14.09 | 87.0-88.0 | 2900-3100 | |
| YG16 | 16±0.5 | 13.90-14.00 | 86.0-87.2 | 5.6-8.4 (70-105) | 2800-3000 |
| YG16C | 16±0.5 | 13.90-14.00 | 85.0-86.0 | 4.4-6.4 (55-80) | 2500-2700 |
| YG16H | 16±0.5 | 13.85-13.95 | 86.3-88 | 2900-3200 | |
| YG18 | 18±0.5 | 13.7-13.8 | 85.5-86.5 | 2450-2550 | |
| YG20 | 20±0.5 | 13.50-13.60 | 84.6-85.6 | 3.6-5.6 (45-70) | 2350-2450 |
| YG20C | 20±0.5 | 13.5-13.7 | 82.5-83.0 | 2550-2650 | |
| YG25 | 25±0.5 | 13.05-13.25 | 83.0-84.0 | 4.4-5.6 (55-70) | 2600 |
| YH10 | 20±0.5 | 13.5-13.6 | 83.0-83.5 | ||
| YH20 | 22±0.5 | 13.3-13.4 | 82.0-82.5 | ||
| YH30 | 25±0.5 | 13.1-13.2 | 81.5-82.0 | ||
| Other grade can be provided as per your requests. | |||||
Deacaling rolls could also be made in tools steel to save cost.
Sizes of carbide descaling rolls can be produced under your requirements.
Below is a picture of tungsten carbide descaling rolls applied in mechanical descaling machine
Contact: Ms. Carol
Phone: +86-731-28632688
E-mail: sales@dlcarbide.com
Add: Jinshan Road（Jinshan Technology Industrial Park）, Hetang District, Zhuzhou City, Hunan Province, China
