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FORGE - Conveyor Roller
ETERNAL
Forged‑steel conveyor rolls are mostly applied to entry‑exit roller tables and stand rolls of hot‑rolling and cold‑rolling mills.
1.Forged‑steel conveyor rolls are used as hot‑rolling mill stand rolls (conveyor rolls inside the mill), subjected to high‑temperature impact from red‑hot steel billets and steel‑biting impact under heavy‑load conditions.
2.Forged‑steel conveyor rolls are applied to the main entry‑exit roller tables of rolling mills for transporting heavy plates and hot continuous‑rolled products.
3.Forged‑steel conveyor rolls are adopted in cold‑rolling mill units, where high requirements are imposed on roll body strength and coaxiality.
Hardness:HB 240‑280
Hardness:HRC 48‑55
Item | Forged steel conveyor roller | Casting steel conveyor roller |
Internal organization | Forge dense, without loose pores | Casting is prone to looseness, porosity, and slag inclusion |
Strength and toughness | High strength, impact resistance, and fracture resistance | Moderate strength, prone to cracking and roller breakage under heavy load impact |
Cost | High cost | Low cost |
Applicable location | Stand Rolls, Heavy‑Duty Entry‑Exit Roller Tables of Rolling Mill | General peripheral roller tables, light‑duty conveyance |
