Alloy Indefinite Chilled Cast Iron Rolls

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Product
 Alloy Indefinite Chilled Cast Iron Rolls
Posting date : Apr 12, 2018
Membership
Free Member Scince Apr 11, 2018
FOB Price
1000
Min. Order Quantity
1
Supply Abillity
100
Port
shanghai
Payment Terms
tt
Package
standard
Keyword :
Category
Contact
Tina
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
shenchong
HS-CODE
-
Package & Delivery Lead Time
Package
standard
Detailed Description
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 roll’s 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.

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