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We can provide special services and differentiated products according to the different working conditions of the rolling mill.
LMM PRODUCT
Service Include
Brand name: LMM GROUP
Packing Details : Wooden box with fumigation or Wooden Fram
Delivery Details: 30~60days or Based on the quantity
Shipping: Sea freight、Land freight、Air freight
LMM have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time
Manufacture drawing | √ |
Process schedule with ETD date | √ |
QC checking of each process | √ |
Checking report | √ |
Photos &videos of each process | √ |
ISO 9001 certificate | √ |
Warranty Time | √ |
The third party Checking | √ |
Cemented carbide roll rings (also known as tungsten carbide roll ring) possesses good thermal conduction property. Compared with pther materials, it is much better in terms of heat-resistance, wear-resistance and strength. What’s more, it shardness reduces a little under the condtion of high temperature. So, the cemented carbide roll rings is invented with the ap-pearance of high speed wire rod mill. With the development and improvement
Application: it is widely applied in the production of high speed wire, bar and deformed steel bar.
KOCKS Cemented Carbide Roll Rings for KOCKS three-roll mill to replace the original ball-milling of cast iron roll ring, mainly the production of bearing steel, spring steel, alloy steel and other special steel, steel surface and tolerance con-trols are clearly better than cast iron roll ring and wear-resistant is good, life is a cast iron roll ring 10 times.
Grade | Wc(%) | Co(%) | Ni(%) | Cr(%) | Density g/cm³ ±0.15 | Hardness≥HRA ±0. 5 | Bending strength≥N/mm² |
LMM08R | 92 | 8 | 14.7 | 88.0 | 2800 | ||
LMM10R | 90 | 10 | 14.5 | 87.5 | 2750 | ||
LMM12R | 88 | 12 | 14.2 | 86.0 | 2700 | ||
LMM15R | 85 | 15 | 14.1 | 85.0 | 2650 | ||
LMM18R | 82 | 18 | 13.7 | 83.5 | 2650 | ||
LMM20R | 80 | 20 | 13.5 | 83.0 | 2600 | ||
LMM25R | 75 | 25 | 13.1 | 82.0 | 2500 | ||
LMM30R | 70 | 30 | 12.7 | 80.0 | 2400 | ||
LMM32R | 68 | 32 | 12.5 | 79.0 | 2400 | ||
LMM06H | 94 | 6 | 0 | 0 | 14.8 | 89.0 | 2580 |
LMM08H | 92 | 8 | 0 | 0 | 14.7 | 88.5 | 2600 |
LMM10H | 90 | 10 | 0 | 0 | 14.5 | 88.0 | 2700 |
LMM15H | 85 | 15 | 0 | 0 | 14.1 | 85.0 | 2700 |
LMM20H | 80 | 20 | 0 | 0 | 13.5 | 83.0 | 2700 |
LMM25H | 75 | 25 | 0 | 0 | 13.1 | 81.5 | 2550 |
LMM30H | 70 | 30 | 0 | 0 | 12.7 | 80.0 | 2500 |
LMM32H | 68 | 32 | 0 | 0 | 12.5 | 78.5 | 2400 |
YGR20 | 90 | 10 | 14.4 | 87.5 | 2650 | ||
YGR25 | 88 | 12 | 14.3 | 86.5 | 2600 | ||
YGR30 | 85 | 15 | 14.2 | 85.0 | 2550 | ||
YGR40 | 82 | 18 | 13.7 | 83.5 | 2500 | ||
YGR45 | 80 | 20 | 13.5 | 82.5 | 2400 | ||
YGR55 | 75 | 25 | 13.1 | 80.5 | 2450 | ||
YGR60 | 70 | 30 | 12.8 | 79.0 | 2250 | ||
YGH40T | 85 | 15 | 14.1 | 84.5 | 2700 | ||
YGH45T | 80 | 20 | 13.5 | 83.0 | 2600 | ||
What do I need for offering a quote ?
Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc.) ,quantity, application or samples. Then we will quote the best price within 24h.
Are You Looking for rolling mill rolls? – contact us to get best plan.
