20 High Rolling Mill
High precision Cold Rolling Mill and Sendzimir Mill configurations for thin strip, high-hardness materials, AGC control, and strip shape stability.
- Focus20 High / Sendzimir
- ControlAGC / AFC
Cold Rolling Mill Manufacturer
High Precision Cold Rolling Mill Manufacturer
JINYE focuses on 20 High Rolling Mill and Sendzimir Mill solutions for thin strip, high-hardness materials, precise gauge control, and stable strip shape control with AGC automation.
30% Approx. energy saving
±0.002mm Gauge control target
300+ Customers served
10+ Patents and IP
Core Equipment
Rolling Mill Categories from 20 High to 4 High
JINYE now presents only rolling mill equipment, organized by roll configuration and operating range from the rolling mill parameter table.
18 High Rolling Mill
Precision cold rolling mill for stainless steel strip with 18-roll support, AGC, AFC, hydraulic gap adjustment, and stable tension control.
- Width450-1450mm
- Speed0-800 m/min
Offset 8 High Rolling Mill
Offset 8-roll mill for medium and high-strength strip rolling, with 1800 kN rolling force and AGC control.
- Width350-1450mm
- Force1800 kN
6 High Rolling Mill
High-speed wide strip mill for stainless steel and carbon steel, supporting 300-1500 m/min rolling speed range.
- Width550-1450mm
- Speed300-1500 m/min
4 High Rolling Mill
Standard cold rolling mill for medium gauge production with 450-1450 mm width coverage and AGC options.
- Width450-1450mm
- SpeedUp to 800 m/min
Engineering Focus
Precision Rolling Control Built Around the Main Mill
For high precision cold rolling, JINYE reviews roll system rigidity, AGC response, strip shape control, tension stability, and the rolling behavior of stainless steel, silicon steel, and other high-hardness materials.
20 High Rolling Mill and Sendzimir Mill configuration for thin strip production
AGC/AFC systems for gauge control and strip shape control
20 High, 18 High, Offset 8 High, 6 High, and 4 High categories matched to rolling requirements
Capabilities
Control Gauge, Shape, and Material Stability
Equipment selection starts from target thickness, hardness, reduction schedule, strip width, surface grade, and the control precision required by the final application.
Configured for stainless steel, silicon steel, alloy strip, and other difficult-to-roll materials.
AGC, tension control, and inspection options support stable thickness and repeatable rolling quality.
Roll system design and AFC options help manage crown, edge wave, center buckle, and flatness variation.
Roll configuration is matched to coil data, material grade, reduction schedule, and site conditions.
Blog
Cold Rolling Mill Articles and Insights
Insights on Cold Rolling Mill selection, 20 High Rolling Mill configuration, Sendzimir Mill applications, AGC systems, and roll configuration choices.
How a High Precision Cold Rolling Mill Saves Energy
A practical look at energy saving through drive efficiency, reduction schedule, AGC stability, and process timing.
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20 High Rolling Mill Factors for ±0.002 mm Precision
How roll configuration, AGC systems, tension, and strip shape control work together.
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How to Select a Rolling Mill by Roll Configuration
How 20 High, 18 High, Offset 8 High, 6 High, and 4 High mills map to width, speed, material, and control requirements.
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Share Your Cold Rolling Requirements
Send material grade, hardness, incoming and target thickness, width, coil weight, reduction target, AGC requirements, and strip shape requirements for a practical mill configuration review.