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Hot Rolled SteelModify Date : 2020-07-24 14:12:22
This is the steel company's pride, Gibosteel.
Given its hot-rolled steel production base, Gibo Steel has emerged as a major domestic supplier of plate materials. The Dangjin plant has fully automated facilities that can improve precision and quality characteristics, and produces hot-rolled products for various purposes such as automotive rescue, home appliances, dry materials, high-pressure gas containers, and oil pipelines.
| manufacturing process
STEP 01 Scarping
The process of removing the scale of the slab surface by spraying high pressure water.
STEP 02 Heated furnace (Reheating Furnace)
Process for heating the slab evenly in the direction of thickness, width, and length to ensure optimal rolling temperature (1,200 to 1,250°C).
STEP 03 Sizing Press
Process that is located on the outlet of the heating furnace and is inflated to the customer's order width
STEP 04 Roughing Mill
Process for making a bar with the appropriate thickness required by the thought compression
STEP 05 Coil Box
Process for reducing temperature and material deviation of the top and end parts of the bar by encouraging bar to coil shape and maintaining constant temperature (900 to 1,150°C)
STEP 06 Edge Heater
A process that is located in the middle of the coil box and the Crop Shear and bends the edge (dudo voltage) to reduce the temperature deviation in the direction of width.
STEP 07 Crop Shear
Process for arbitrarily cutting the top and tail of slabs
STEP 08 Finishing Mill
Process for crushing customer orders by thickness and width
AGC (Automatic Gauge Control) : Thickness Control System
STEP 09 Cooler (Run-Out Table)
Process for cooling the target temperature in the process of passing through the cooling zone after the pressure of thought
Control mechanical properties by adjusting cooling speed and main water pattern
STEP 10 DOWN COiler
The process of winding the strip through the cooling zone around the mandrel to form a coil.
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