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High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test
High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test
High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test
High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test
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 as per customers packing instructions
Delivery Time :
35 - 40 days 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
Material :
9Cr2Mo, 70Cr3Mo
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
Description

High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools


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 50 Cr4MoV 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

roll milling machine

,

roll to roll processing equipment

,

rolling mill calculation
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High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test

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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 as per customers packing instructions
Contact Supplier
High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test
High Speed Back Up Rolling Mill Rolls For Longitudinal Cutting Tools Diameter 250 - 650 mm UT test

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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