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Graphite Steel Rolls

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Graphite Steel Rolls

Graphite Steel Rolls

Chemical Analysis

Designation of Rolls	Material Code	C	Si	Mn	Ni	Cr	Mo
ZuS140CrNiMo	GS 140	1.30 - 1.50	1.30 - 1.60	0.50 - 0.80		0.40 - 0.70	0.20 - 0.50
ZuS160CrNiMo	GS 160	0.80 - 1.50	0.80 - 1.50	0.60 - 1.00	0.60 - 1.00	0.50 - 2.00	0.20 - 0.80
ZuS190CrNiMo	GS 190	0.80 - 1.50	0.80 - 1.50	0.60 - 1.00	0.60 - 1.00	0.50 - 2.00	0.20 - 0.80

Physical Properties

Designation of Rolls	Material Code	Barrel Hardness (HSD)	Neck Hardness (HSD)	Tensile Strength (Mpa)
ZuS140CrNiMo	GS 140	36 - 46	≤ 46	≥ 540
ZuS160CrNiMo	GS 160	45 - 55	≤ 50	≥ 500
ZuS190CrNiMo	GS 190	50 - 65	≤ 50	≥ 450

Microstructure

Pearlite + Spherical Graphte + Carbide

Application

Designation of Rolls	Material Code	Microstructure
ZuS140CrNiMo	GS 140	Small and medium Steel, Thick Wire Rod Mill, Hot Strip Rough Roll, Roller Universal Rolling Mill
ZuS160CrNiMo	GS 160	Small and medium Steel, Thick Wire Rod Mill, Hot Strip Rough Roll, Roller Universal Rolling Mill
ZuS190CrNiMo	GS 190	Small and medium Steel, Thick Wire Rod Mill, Hot Strip Rough Roll, Roller Universal Rolling Mill

Quality, Affordable, Manufacturers, Importers & Exporters

Specailist in HSS Rolls, Tungsteen Carbide Rings & All Types of Rolls.