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Alloy Indefinite Chilled Cast Iron Rolls 2017

Alloy Indefinite Chilled Cast Iron Rolls 2017

FOB Price

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1000 ~ 5000 / Piece ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

2 Piece

Packaging Detail:

Pallet; Iron stands, all packings are fit to ocean freight.

Delivery Time:

Within 90-120 days after receipt of LC or deposit

Supplying Ability:

15000 Metric Ton per Year

Payment Type:

T/T, L/C

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Free Member

Contact Person Ms. Iris

Tangtong building, Tangshan, Hebei

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Description

                      Alloy Indefinite Chilled Cast Iron Rolls
Alloy Indefinite Chilled Cast Iron Rolls is a cast iron with fine intercrystalline graphite evenly distributed throughout the working layer of roll barrel.The sizes,shapes and distributions of graphite and carbide are controlled by the chilling effect and the contents of alloy elements.The addition of alloy elements such as Manganese,Nickel,Chromium,and Molybdenum changes the matrix microstructure from pearlite,bainite to martensite.The present of small amount of fine graphite enhances the rolls resistance to spallling,thermal crack and wearability.This roll has small hardness gradient in the working layer of roll barrel and is suitable to medium and finishing stands for bar,wire and section mills.

chemical composition:

Symbol C Si Mn Cr Ni Mo v
IC  2.***3.*0 0.***1.*0 0.***1.*0 0.***1.*0   0.***0.*0  
IC I 2.***3.*0 0.***1.*0 0.***1.*0 0.***1.*0 0.***1.*0 0.***0.*0  
IC II 2.***3.*0 0.***1.*0 0.***1.*0 0.***1.*0 1.***2.*0 0.***0.*0  
IC III 2.***3.*0 0.***1.*0 0.***1.*0 0.***1.*0 2.***3.*0 0.***1.*0  
IC IV 2.***3.*0 0.***1.*0 0.***1.*0 1.***2.*0 3.***4.*0 0.***1.*0  
IC V 2.***3.*0 0.***1.*0 0.4.*1.*0 1.***2.*0 3.***4.*0 0.***2.*0 0.***2.*0

Prosperities&Application:
Symbol Hardness
(HS)
Tensile Strength
(MPa)
Application
IC ****0 ≥**0 Rolls for intermidiate and finish stands of section mills,bar and rod mills,hot strip mill
ICⅠ ****2 ≥**0  
ICⅡ ****2 ≥**0  
ICⅢ ****8 ≥**0  
ICⅣ ****3 ≥**0 Medium&heavy plate mills, hot strip mills,work rolls,skin pass rolls
 

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Ms. Iris < Tangshan Wancheng Trade Co., Ltd. >

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