Forged Work Roll for Cold Rolling Mill

Product Description

Unit price will be decided by engineering drawing.

Introduction:
Intermediate Rolls are the most important spare parts for the cold rolling industry. The quality of forging rolls directly affects the quality of sheets & coils. By our years of experience, we can supply good quality forging roll with uniformity hardness, premium wear resistance and anti-thermal crack performance. All of our forged rolls are manufactured by the ESR process, which guarantee the characteristics of rolls,
1. No macroscopic segregation and few microscopic segregations.
2. Very few and subtle non-metal inclusion; dispersed distribution.
3. Compact and homogeneous structure.
4. High toughness and strength
5. Beneficial for improvement of anti-fatigue and heat impact ability of the roll.

Material and Properties:
The following table gives a general overview of our main grades for rolls and all kinds of the material are in ESR process.
 

Type	Main Material	Hardness	Hardness Uniformity	Depth of hardness	Size
Intermediate Roll	9Cr2Mo (2% Cr)	60-80 HSD	3HSD	10~25mm	¢200-600mm
	MC3 (3% Cr)	70-85 HSD	3HSD	15-35mm	¢200-1000mm
	MC5 (5% Cr)	70-85 HSD	3HSD	20-50mm	¢300-1000mm

Applications:
The forged rolls are used in 6Hi reversing reduction mill.