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In its program, Production and Engineering Company ENCE GmbH highlights the most significant metallurgical equipment; this equipment complies with the highest international quality standards and may be offered to customers at competitive prices.
ENCE GmbH production and engineering company offers its customers various auxiliary metallurgical equipment and component parts necessary for repair and restoration of replacement parts and wear parts of rolling mills, hot dip galvanizing lines for steel coils, paint and polymer coating lines, automatic steel picking lines and sheet bending equipment.
The company ENCE GmbH offers a wide range of rolls for metallurgical plants where cold and hot steel and
ENCE GmbH production and engineering company delivers mill rolls from production facilities located in Korea. The parts are manufactured with high precision according to advanced technologies from
Temperature and production conditions are strictly observed during ingot forging. Bulk and surface hardening by radio frequency current and commercial frequency current is widely used. Roll steel is melted in electric arc furnaces. Machining production is equipped with modern facilities including programmed numerical control machines and high precision finishing machines.
Durability and wear resistance of rolls is systematically increased by means of:
Rolls manufactured by the company ENCE GmbH are operated by many metallurgical and tube works.
| Name | Barrel diameter, mm | Roll length, mm | Roll weight, kg | Material: steel | Barrel hardness, HSD | Active layer depth, mm | Barrel/neck finish class, m/m |
|---|---|---|---|---|---|---|---|
| Cold rolling mill rolls | |||||||
| Back-up rolls solid-forged and sleeved | 110-1500 | 800-4500 | 50-20000 | Containing Cr 2-5%, 9Х1, 9Х2, 55Х, 9Х2МФ, 45ХНМ | 50-85 | 30 | 0,8 / 0,8 |
| Hot rolling mill working rolls | 110-700 | 600-5000 | 50-15000 | 5Х5М1ФС, 9Х1, 9Х2, 55Х, 45ХНМ | 75-90 | 30 | 0,8 / 0,8 |
| Cold rolling mill working rolls | 100-1500 | 800-10500 | 50-15000 | Containing Cr 2-5 %, Si 2%, Х12МФ, 5Х5М1ФС, 9Х1, 9Х2, 55Х, 9Х2МФ, 7Х2СМФ, 45ХНМ | 90-105 | 20 | 0,8 / 0,8 |
| Hot rolling mill rolls | |||||||
| Plate mill back-up rolls solid-forged and sleeved | 100-2500 | 800-10500 | 50-70000 | 150ХНМ, containing С 1,5%, 50, 50ХН, 90ХН, 55Х, 60ХН, 60ХГ, 9Х1, 9Х2МФ, 90ХФ | 75 (HSD) |
— — — — |
3,2 / 0,8 |
| Hot mill working rolls | 350-2000 | 800-10500 | 200-70000 | Х153СrMoV12, 150ХНМ, containing С 1,5 % 50, 50ХН, 55Х, 60ХН, 40ХН, 45ХНМ, 60ХГ, 9Х1, 9Х2МФ,90ХФ |
75 (HSD) 302-362 (НВ) 360-400 (НВ) 187-302 (НВ) |
— — — — |
3,2 / 0,8 |
| Roll sleeves | 100-2500 | 500-1500 | 100-6000 | 150ХНМ containing С 1,5 %, Х12МФ |
302-362 (НВ) 360-450 (НВ) |
— — — |
3,2 / 0,8 |
All mill rolls are made to order according to the customer’s specification with strict observance of dimension tolerances, degree of roughness, surface hardness and strength of the parts.
1. Leveller rolls
| Approximate production time | 3–4 months |
| Leveller roll material grade | 86СrMV7 (DIN 1.2327) |
| Leveller roll barrel hardness | HS 65…85 |
2. Cold mill working rolls
| Approximate production time | 3 months |
| Material grade of cold mill working roll | 86СrMV7 (DIN 1.2327) |
| Barrel hardness of cold mill working roll | 63 HRC |
3. Plate mill back-up rolls.
| Approximate production time | 4–5 months |
| Plate mill roll material grade | 9ХФ (DIN 1.2235) |
| Plate mill roll barrel hardness | HS 45…60 |
4. Tube mill rolls.
| Approximate production time | 4 months |
| Tube mill roll material grade | 9×1, 9×2, 55Х, 45ХНМ, 150ХНМ. |
ENCE GmbH engineering company offers a wide range of automatic
The company ENCE GmbH also offers roll mating cold and hot rolling mill spindles — /en/equipment/equipment_for_metallurgy/driving_spindles_for_rolling_mills/.
You can find out more about other metallurgical equipment offered by the company ENCE GmbH on the central website on metallurgical equipment — /en/equipment/equipment_for_metallurgy/ or on the
Via its
