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Gravity Casting CC and SG Roll for strip mill and wire rod mill and bar mill

Minimum Order Quantity:	10
Packaging Details:	Standard international package
Delivery Time:	3-6months

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Detailed Product Description

Type:	Work Roll Backup Roll Intermediate Roll	Material:	Cast Iron And Steel
Casting 1:	Centrifugal Casting Machine	Casting 2:	Gravity Casting
Process:	Chilled	Symbol:	CC & SG
High Light:	cast iron rolls , rolling mill rolls

Chilled Cast Iron Rolls Centrifugal Casting Machine or gravity casting

ALLOY CHILLED CAST IRON ROLLS

◆ SUMMARY

It is a kind of cast iron roll with free graphite in the matrix of its working layer.

It is shaped by Centrifugal Casting Machine, or by gravity casting.

◆ CHARACTERISTICS

Alloy chilled cast iron roll has high hardness and

excellent wearability

Its microstructure is fine pearlite and carbide.

◆ APPLICATION

It is suitable for finish stands for small bar,

wire and section mills, as well as narrow strip mills.

◆ MECHANICAL PROPERTIES

Symbol	Hardness (HS)	Tensile strength (MPa)	Bending strength (MPa)	Application
SG1	40~55	≥300	500~700	Rougher of bar, wire and section mills.
SG2	50~70	≥300	500~700
SG3	55~70	≥300	500~700
SG4	55~70	≥300	500~700
SG5	60~70	≥300	600~800	Finish stands of small section mills and narrow hot strip mills.
SG6	62~70	≥320	600~800
SHD1	58~70	≥300	600~800	Folding sheet mill
SGD2	58~70	≥300	600~800	Folding sheet mill