Forged Steel Rolls for Work roll Intermediate Rolls Back up Rolls

Hardening and Heat treatment

I. Work roll & Intermediate Rolls

Heat treatment is one of the most important processes during the roll manufacture.

Heat treat determinesthe quality of roll and further controls the quality of the strip/coils.

We use continuous double frequency induction process to maximize work rolls and intermediate rolls performance by optimizing the critical parameters.

We guarantee our hardness uniformity within 3 HSD and reach the hardness depth requested.

II. Back up Rolls

Back up rolls are widely used in both cold rolling mill and continuous hot strip mills.

The heat treatment for back up roll is different from the type of work roll.

The back up rolls are produced by the conventional furnace which is heated by gas and quenched by water spraying.

Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly.

As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous industries, Beijing Sino Steel Engineering & Equipment Co., Ltd. is engaged in design, manufacturing, engineering and service activities on word-wide basis.

Overseas Partners (Office):

India, Indonesia, Malaysia, Thailand, Korea, Turkey, UAE, Qatar, Iran, Saudi Arabia, Kuwait, Germany, France, Canada, USA, Brazil, Etc.

MAIN SCOPE SUPPLY:

EPS Project Line:

EAF, LF, Continuous Casting Machine, Preheating Furnace, Hot Rolling Mill Line, Cold Rolling Line, Centrifugal Casting Line, Slitting Line,Cut-to-length Line, Cleaning Line, Pickling Line, Coating line, Levelling line, Billet grinding line ETC.

Components & Parts:

Mill stand, Coiler, Uncoiler, Gearbox, Leveller, Copper Mould Tube, Copper Mould Plate, Water Jacket, Water Cooled Cable, Forged Rolls, Casting Rolls, Roll Shell, Roll Core,Bearing, Universal Shaft, Lathe, ETC.

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