Bainitie - Martensite Adamite Rolls For Steel Rolling Mills / Industrial Cast Iron Rolls

Brand Name:SEEC
Certification:ISO
Model Number:work roll and backup roll
Minimum Order Quantity:10
Delivery Time:3-6months
Place of Origin:China
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Location: Beijing Beijing China
Address: Block 1, Beihuayuanjie, Chaoyang, Beijing 100024, China; market@sinosteelengineering.com
Supplier`s last login times: within 32 hours
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Product Details

Adamite Steel Rolls bainitic nodular cast iron rolls SGA Bainitie-Martensite


BAINITIC NODULAR CAST IRON ROLLS


SUMMARY

It is a kind of nodular cast iron roll with acicular (Bainitie-Martensite) matrix in its microstructure, obtained by adding alloy elements of Ni,Cr,Mo and using special heat treatment.

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



CHARACTERISTICS

◇ High strength

— higher than Pearlitic Nodular Cast Iron Roll

◇ High toughness

— higher than Pearlitic Nodular Cast Iron Roll

◇ Good wearability

— better than Pearlitic Nodular Cast Iron Roll


APPLICATION

◇ Finish stands of bar, rod, small section mills.

◇ Finish stands of narrow hot strip mills.

◇ Pre-finish stands of wire mills.


MECHANICAL PROPERTIES


Symbol

Hardness

(HS)

Tensile strength

(MPa)

Bending strength

(MPa)

SGA155~70≥400600~800
SGA262~80

China Bainitie - Martensite Adamite Rolls For Steel Rolling Mills / Industrial Cast Iron Rolls supplier

Bainitie - Martensite Adamite Rolls For Steel Rolling Mills / Industrial Cast Iron Rolls

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