Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsForged Steel Rolls

Heat Resistant 9Cr2Mo Dia 610mm Forged Steel Rolls

Good company with professional service and high quality. Delivered in time. Our most trusted partner for alloy steel pipes.

—— Brent

The P91 and P22 supplied from NEW FORCE fully satisfies requirement of our project in Brazil. Good to work with NEW FORCE team.

—— Nicolas

I'm Online Chat Now

Heat Resistant 9Cr2Mo Dia 610mm Forged Steel Rolls

Heat Resistant 9Cr2Mo Dia 610mm Forged Steel Rolls
Heat Resistant 9Cr2Mo Dia 610mm Forged Steel Rolls

Large Image :  Heat Resistant 9Cr2Mo Dia 610mm Forged Steel Rolls

Product Details:

Place of Origin: China
Brand Name: NEW FORCE
Certification: API
Model Number: 9Cr2Mo

Payment & Shipping Terms:

Minimum Order Quantity: 10 tons
Price: Negotiatable
Packaging Details: Plywood Cases or pallets
Delivery Time: ONE WEEK
Payment Terms: T/T, L/C
Supply Ability: 500 PIECES PER MONTH
Detailed Product Description
Material: 9Cr2Mo Condition: New
Processing Type: Forging Type: Steel Rolling Equipment
Size: As Per Drawing Transport Package: Steel Rack
High Light:

Dia 610mm Forged Steel Rolls

,

9Cr2Mo Forged Steel Rolls

,

Heat Resistant 9Cr2Mo Steel Rolls

Forged Steel Work Roll for Cold Rolling Mill

 

The forged steel work roll is solid-forged roll made of alloyed steel, close to eutectoid and hypereutectoid steel. It owns a good combination with hardened surface which creates a strengthened working layer, heat check and tough core resistance to breakage. Heat treatment reduces and equalizes residual internal stress.

 

The work roll can be used for cold rolling mill. The forged rolls are produced by steel-making, refining and forging. A homogenous highly dispersed structure provides mechanical properties of the internal layer for complicated heat treatment. It becomes easier for exceptional performance by using the forged rolls which are applied in cold rolling mill.
 

Feature

  • High Hardness
  • Increased Heat Resistance
  • No Metallurgical Flaws
  • High Resistance
  • No Microstructure Flaws

Application

  • Tandem mills
  • Reversing cold rolling mills
  • Temper mills
Specification Material Diameter(mm) Length(mm) Weight(Tons)
Work Rolls 9Cr2Mo,9Cr3Mo,MC3,MC5 etc. Max.φ610mm Max.6000mm Max. 8.0T
Intermediate Rolls 9Cr2Mo,9Cr3Mo,MC3,MC5 etc. Max.φ800mm Max.6000mm Max. 8.5T
Back-up Rolls Cr2, Cr3, Cr5,70Cr3Mo etc. Max.φ1500mm Max.7000mm Max. 40T

 

Material Chemical Composition (%)  
C Si Mn Cr Mo Ni V Cu P S
9Cr2Mo 0.88-0.95 0.25-0.45 0.20-0.35 1.85-2.10 0.25-0.40 <0.25 -- <0.20 <0.015 <0.010
86CrMoV7 0.82-0.90 0.15-0.35 0.30-0.55 1.80-2.40 0.20-0.40 <0.25 0.05-0.15 <0.20 <0.015 <0.010
9Cr3Mo 0.85-0.95 0.25-0.45 0.20-0.35 2.80-3.50 0.25-0.40 <0.25 -- <0.20 <0.015 <0.010
MC3 0.82-0.90 0.60-0.90 0.20-0.45 2.80-3.50 0.40-0.60 0.60-0.80 0.05-0.15 <0.20 <0.015 <0.010
MC5 0.82-0.90 0.30-0.55 0.20-0.50 4.80-5.40 0.40-0.60 0.40-0.60 0.05-0.15 <0.20 <0.015 <0.010
70Cr3Mo 0.60-0.75 0.40-0.70 0.40-0.70 2.50-3.50 0.60-0.80 ≤0.60 -- <0.20 <0.015 <0.010
70Cr3NiMo 0.60-0.75 0.40-0.70 0.40-0.70 2.50-3.50 0.60-0.80 0.50-1.00 -- <0.20 <0.015 <0.010
70Cr3NiMoV 0.60-0.75 0.17-0.37 0.20-0.30 1.70-2.20 0.30-0.50 0.30-0.50 0.10-0.20 <0.20 <0.015 <0.010

 

Physical Properties

Designation of rolls Hardness (HSD) Depth of hardness (mm) Hardness deviation (HSD)
Work Roll 70-104 10-50 ±1
Intermediate Roll 70-85 10-50 ±1
Sendzimir Work roll 60-66HRC ≥10 ±1
Sendzimir Intermediate Roll 55-60HRC ≥15 ±1
Back-up Roll 60-80 10-75 ±1.5

 


Heat Resistant 9Cr2Mo Dia 610mm Forged Steel Rolls 0

 

Contact Details
Xi'an New Force Energy Engineering Co.,Ltd

Contact Person: zaya_z

Send your inquiry directly to us (0 / 3000)