Home ProductsRolling Mill Rolls

Forged Steel Cold Rolling Mill Rolls / Back Up Roller Wear Resistant Diameter 250 - 650 mm UT test

Certification
Good quality Forged Steel Shaft for sales
Good quality Forged Steel Shaft for sales
1.Good product,good customer service ,Thanks!

—— Fatmire khan

2.Excellent product,Fast shipper,strongly recommend!

—— Meitee Hussain

Credit good! Product very good !Recommend.

—— Marina Jimmsens

Best Service, Best Quality, Best Delivery Time

—— Tolios Babis

I'm Online Chat Now

Forged Steel Cold Rolling Mill Rolls / Back Up Roller Wear Resistant Diameter 250 - 650 mm UT test

China Forged Steel Cold Rolling Mill Rolls / Back Up Roller  Wear Resistant Diameter 250 - 650 mm  UT test supplier

Large Image :  Forged Steel Cold Rolling Mill Rolls / Back Up Roller Wear Resistant Diameter 250 - 650 mm UT test

Product Details:

Place of Origin: Jiyuan, China (Mainland)
Brand Name: KY
Certification: ISO9001:2008

Payment & Shipping Terms:

Minimum Order Quantity: 5 Metric tons
Price: USD 1-10000 /Piece
Packaging Details: adapting to sea shipment or as per customers packing instructions
Delivery Time: 2 or 3 months after receiving the orders
Payment Terms: L/C,T/T (30% deposit in advance, the balance before shipment)
Supply Ability: 3000 Metric Tons per Year
Contact Now
Detailed Product Description
Material: 40Cr3MoV, 9Cr2Mo Diameter: 250-650mm
Test: 100% UT Brand: KY
Certificate: ISO9001:2008 Origin Of Goods: Jiyuan, Henan
Processing Type: Forging&Rough Machining Package: Iron Stand
MOQ: 5 Metric Tons

Forged Steel Cold Rolling Mill Rolls / Back Up Roller , Wear Resistant

 


Description:

 

Back up rollers’ materials are 45Cr4NiMoV, 50Cr5MoV, 40Cr3MoV, 9Cr2Mo, 70Cr3Mo, 70Cr3NiMo, 55Cr, 35CrMo, and 70Cr3Mo is the most important material. On some high-speed overloaded rolling mill, back up  roller use even 50Cr4MoV and 45Cr5MoV as materials. Resist fatigue properties and wear resistance are more important. Higher alloy elements and low carbon content are its development directions.

Production processes: molten steel smelting –ingot- forging- heat treatment -machining-eventually heat treatment-finishing machining, etc.

 

 

Applications:

 

Back up roller is widely used in the production line metallurgical industry board strips, the longitudinal cutting tools, acid, zinc, tin, painted and winding, Nonferrous metal industry of annealing, pull thin and coating.

 

 

Specifications:

 

Cold rolling for steel forging:

Material

9Cr2Mo; 86CrMoV7; 9Cr3Mo; MC3,  MC5, etc.

diameter

250---650mm

UT

GB/T13314-91; GB/T15547-1995

Condition of delivery

(normalizing + tempering + Q&T)

Rough machining or finished delivery

 

Supporting roll with cold roll for steel forging

Barrel

hardness

70-78 HSD

Barrel

evenness

±1HSD

 

Competitive Advantage:

 

Strict quality control

Competitive price

Just-in-time delivery

Specialist services

Quality certificate:ISO9001:2008

 

Contact Details
Jiyuan City Kunyuan Forging Co., Ltd

Contact Person: Mr. Frank li

Tel: 18839037041

Fax: 86-391-6681298

Send your inquiry directly to us (0 / 3000)