• Specification：as per the drawing
• Transport Package：Steel Frame or Wooden Case
• Technology：Forging
• Material：Iron,Steel
• Size：as Per The Drawing
• Use for：Cold Rolling Mill
• Certification：ISO 9001:2000, ISO 9001:2008
• Machining Tolerance：+,-0.01mm
• Coating：Zinc oxide
• Model NO.：mr
• Trademark：none
• HS Code：845530
• Production Capacity：50000t,Year

Basic Info.

Model NO. mr Coating Zinc oxide Machining Tolerance +/-0.01mm Certification ISO 9001:2000, ISO 9001:2008 Use for Cold Rolling Mill Size as Per The Drawing Material Iron/Steel Technology Forging Transport Package Steel Frame or Wooden Case Specification as per the drawing Trademark none HS Code 845530 Production Capacity 50000t/Year

Product Description

Roller for Cold Rolling Mill, Cold Rolling Mill Roll

We produce Backup roll, steel roll, forging roll, mill rolls, Steel Roller, Cr12MoV,

Cold forged/casting steel intermediate / working rolls.

We produce steel forging and casting rolls and cold or hot mill rolls, specialized making kinds of steel forging and casting mill roll and back up roll. We has the advanced technical equipments and the complete quality examination method, such as large machining equipment, Power frequency quenching equipment, Dual-frequency quenching equipment, tempering and deep cold treatment equipment and so on. Has formed the 2%Cr3%Cr5%Crhalf high-speed steel material quality series.

Diameter: 1400mmmax
Material: 9Cr2Mo, 86CrMoV7, 70Cr3Mo
Hardened depth: 10-50mm
Hardness: 60-95HSD

20000 ton large size forged steel rollers production capacity
Max diameter Φ 1400mm, Max hardened layer depth 50mm
2%Cr, MC3 (3%Cr), MC5 (5%Cr) 9Cr2Mo and semi-high-speed steel
Covering all fields of ferrous and non-ferrous rolling mills.

DN210-665 9Cr2, 9Cr2Mo, 86CrMoV7 8Cr5Mo2SiV, MC5

DN400-750 9Cr2W, 9SiCr, MC3A, MC3B, MC3C

DN300-700 9Cr3Mo, 8CrMoV

DN400-850 45Cr, 55Cr, 42CrMo, 50CrMo,

60CrMo, 60CrNiMo, 0CrMnMo, 60CrMoV, 70Cr3Mo, 70Cr3NiMo, 50CrNiMoV

Roll Type	Barrel φ (mm)	Max Weight (tons)	Hardness (HSD)	Hardening Layer (mm)	Material
Work Roll	60-1000	50	80-102	12-35	9Cr2Mo, 86CrMoV7, 42CrMo etc .
Back up Roll	240-1050	25	75-90	15-100	9Cr2Mo, MC3,MC5 etc.
Straightener Roll	240-900	10	Max 100	10-30	4140,4130,4340, etc.
Intermediate Roll	60-800	10	75-90	12-35	9Cr2Mo, 86CrMoV7, MC3 etc
Finishing Roll	60-850	10	80-102	12-30	9Cr2Mo,9Cr3Mo, 86CrMoV7 etc.

If you have any inquiry pls feel free to contact us.
 
Tel:+86-315-5370199
Fax:+86-315-6319896
 
 
Web:http://sinyaco.en.made-in-china.com/