Graphite Steel Rolls:the main character is that it contains a small amount of graphite in its microstructure.

Graphite Steel Rolls

Jiangsu Giant Ally Imp. & Exp. Co., Ltd.is a high-tech enterprise focusing on the designing and manufacturing of precision components.We have established a long term relationship with the world top 500 enterprises: Bombardier, Danieli, Siemens etc.

The characteristics of graphite steel rolls are similar to that of adamite rolls,the main character is that it contains a small amount of graphite in its microstructure,which will increase its resistance to fire crack and prevent oxidized scales from adhering.they are suitable for blooming or roughing

Chemical Element %

Brand	C	Si	Mn	Cr	Ni	Mo
GS140	1.30-1.50	1.20-1.60	0.50-1.00	0.40-1.00	0.50-1.30	0.20-0.60
GS160	1.50-1.70	1.00-1.70	0.60-1.10	0.60-1.00	0.40-1.10	0.20-0.50

Properties and Applacation

Brand	Barrel Hardness(HS)	Tensile Strength(Mpa)	Elongation Rate(%)	Applacation
GS140	36-46	540-800	≥1.0	Moderate and small profiled bar, stick wire cogging rolling mill, hot rolled strip cogging roll, rolling ring of omnipotence rolling mill.
GS160	40-60	500-750	≥1.0

Graphite Steel Rolls