• Model NO.：as the drawing
• Application Range：General 4-Hi Mill and 6-Hi Mill
• Size Rang：Diameter From 200mm to 1000mm
• Hardness：60-80hsd
• Hardness Deviation：2-3hsd
• Diameter of Roll Barrel：350~1800mm
• Transport Package：Woodern Case
• Specification：Export package
• Trademark：FANGLE
• Origin：China
• Production Capacity：60000tons,Year

Basic Info.

Model NO. as the drawing Application Range General 4-Hi Mill and 6-Hi Mill Size Rang Diameter From 200mm to 1000mm Hardness 60-80hsd Hardness Deviation 2-3hsd Diameter of Roll Barrel 350~1800mm Transport Package Woodern Case Specification Export package Trademark FANGLE Origin China Production Capacity 60000tons/Year

Product Description

Description

 Cold rolling mill intermediate Roll applies to high precision 6-Hi
(as well as a few 8-Hi) mill, named from working location between work roll and back-up roll, mainly used to control the shape of strip. Material specification of 2%Cr, 3%Cr, 5%Cr, Semi-High Speed Steel are available.
Table.1 Physical Performances 
 

Symbol	Hardness	Hardness Uniformity	Depth of hardness	Size
9Cr2Mo	85-102 HSD	3HSD	8~15mm	¢200-600mm
MC3	85-102HSD	3HSD	15-30mm	¢200-1000mm
MC5	85-102HSD	3HSD	20-40mm	¢300-1000mm

Table.2 Roll Applications
 

Symbol	Type of material	Application for cold mills
9Cr2Mo	2%Cr	Work rolls for general 4 HI mill
MC3	3% Cr	Work rolls and intermediate rolls for reverse cold mills.
MC5	5% Cr	Work rolls for tandem mill and skin pass mil

 

Hardness Curve

Main Equipment 
90 ton DC Electrical Arc Furnace
40 ton Ladle Furnace
40 ton Vacuum Degas Furnace
26.5 ton Electro-slag Furnace 
16MN Forging Machine
3000 ton Forging Machine

CNC Lathe Machine
CNC Milling Machine
CNC Grinding Machine
Double Frequency Quenching Machine
Industrial Frequency Quenching Machine
Large Tempering Furnace



Products show:







Customer Visit

Certificates: