The company's production line integrates smelting, forging, and rolling, mainly divided into one steelmaking production line and five forging and rolling steel production lines
The steelmaking production line includes: electric arc furnace, external refining furnace, and vacuum degassing furnace; The forging and rolling production lines are: 3000 ton precision forging machine production line, 950 cold rolling line, 950 hot rolling line, 750 hot rolling line, 650 hot rolling line; And equipped with a 100 meter nitrogen protected continuous spheroidization annealing furnace, a 1000 ton roller plate leveling machine, a sawing machine, a 2000 ton hydraulic straightening machine, and a shot blasting (sandblasting) machine, SXL-40 mechanical radial forging machine production line, and Yintai electric slag remelting furnace.
In terms of specification range, it covers:
Sheets/Plates metal (thickness: 1mm-360mm, width: 30-1020mm)
Rouds (diameter: 12-360mm)
In terms of steel quality, a 3000 ton precision forging machine is used to ensure the internal density of the product, and 950, 750, and 650 rolling lines are used to optimize the surface flatness, uniformity, and 90 ° R angle of the product. At the same time, a 100 meter nitrogen protection continuous spheroidization annealing furnace is used to control the thickness of the decarburization layer and the grain size grade on the surface. Finally, use a sandblasting machine to remove residual oxide skin on the surface, ensuring that the product surface is clean and tidy.