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Large Section Mills Steel Roller Mill Rolls Melted With Electric Arc Furnace

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BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

City: beijing

Province/State:beijing

Country/Region:china

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Large Section Mills Steel Roller Mill Rolls Melted With Electric Arc Furnace

Brand Name SEEC
Model Number work roll and backup roll
Certification ISO
Place of Origin China
Minimum Order Quantity 10
Delivery Time 3-6months
Packaging Details Standard international package
Type work roll and backup roll
Material cast iron and cast steel
application 1 Bloomer and slab mills
applicaiton 2 rougher of large section mills
application 3 Back-up rolls of narrow strip mills
standard ISO9001
Detailed Product Description

Adamite Steel Rolls high quality steel melted with electric arc furnace

 

 

ALLOY CAST STEEL ROLL

 

 

SUMMARY

They are made of high quality steel melted with electric arc furnace (EAF) and finished with advanced foundry and heat treatment technologies.

 

Roll barrel is mainly composed of pearlite (or temper sorbite) in the microstructure.

 

 

 

 

ADVANTAGE

◇ High tensile strength

◇ High wearability

◇ Good toughness

◇ Excellent resistance to fire crack

 

 

 

 

MECHANICAL PROPERTIES & APPLICATION

 

Symbol

Hardness

(HS)

Tensile

Strength

(MPa)

Elongation

(%)

Application
AS60A45-55>700>8Bloomer and slab mills, rougher of large section mills
AS70A34-44>680>7

Rougher of section, bar and rod mills,

Rougher of narrow strip mills,

Vertical scale-breaking rolls.

AS70B36-46>680>7
AS7536-46>680>6
AS75A35-55>800>7
AS75B40-60>800>7

Bloomer and slab mills,

Back-up rolls of narrow strip mills.

 

Product Tags: chilled cast iron rolls   forged carbon steel rolls  
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