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Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT
Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT
Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT
Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT
Specifications
Place of Origin :
Jiyuan, China (Mainland)
Brand Name :
KY
Certification :
ISO9001:2008
MOQ :
5 Metric tons
Price :
USD 1-10000 /Piece
Packaging Details :
adapting to sea shipment or according to customers packing instructions
Delivery Time :
35-40 days after receiving the orders
Payment Terms :
L/C,T/T
Supply Ability :
3000 Metric Tons per Year
Material :
45Cr4NiMoV/50Cr5MoV
Diameter :
250-650mm
Test :
100% UT
Brand :
KY
Certificate :
ISO9001:2008
Origin of Goods :
Jiyuan, China
Processing type :
Forging
Color :
Bright skin
Package :
Iron stand
MOQ :
5 Metric tons
Description

Wear Resistant Back UP Rolling Mill Rolls For Steel Forging , Diameter 250mm - 650mm


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 rollers use even 50Cr4MoV and 45 Cr5MoV 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

Product tags

steel roll forging

,

fender rolling tool

,

alloy steel embossing roll
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Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT

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Product Detail
Place of Origin :
Jiyuan, China (Mainland)
Brand Name :
KY
Certification :
ISO9001:2008
MOQ :
5 Metric tons
Price :
USD 1-10000 /Piece
Packaging Details :
adapting to sea shipment or according to customers packing instructions
Contact Supplier
Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT
Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT

Jiyuan City Kunyuan Forging Co., Ltd

Active Member
14 Years
henan, jiyuan
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Forged Steel Grinding Balls, Heavy Steel Forgings, Forged Steel Shaft
Total Annual :
10 Million-20 Million
Employee Number :
100~150
Certification Level :
Active Member
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