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Roller for Cold Rolling Mill, Cold Rolling Mill Roller

China Roller for Cold Rolling Mill, Cold Rolling Mill Roller, Find details about China Roller of Cold Rolling Mill, Cold Rolling Mill Roller from Roller for Cold Rolling Mill, Cold Rolling Mill Roller

Model NO.
srml
Origin
Hebei
HS Code
845530
Model NO.
srml
Origin
Hebei
HS Code
845530
Roller for Cold Rolling Mill, Cold Rolling Mill Roller

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.
 

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