High speed bar production line / bar rolling mill (customized)
1) Billets: 150*150*1200mm continuous casting billet.
Finished product: section diameter: 10-40mm of high precision rod.
Steel type: general carbon steel, low alloy steel, high quality carbon steel and alloy steel, etc..
2)Annual capacity: Eight hundred thousand tons/year, Max. rolling speed: 35m/s
3)Production process:
Continous casting billet------charging table------roller table into furnace------dual-regenerative reheating furnace------high pressure water descaling(only for alloy steel)------roughing
mill------1#flying shear------intermediate mill-------2#flying shear-------finishing mill-------TMT device(online water cooling box)-------dividing flying shear------walk rack cooling
bed-------scale cold shear------chain conveyor(product transportation/check)------bundle collecting and tying.------weighing-------warehouse.