
Graphite Steel Roll (GS)
Graphite Steel Roll is one of its kinds that is highly developed for different intermediate and finishing stands. The main characteristic of this roll is that it contains ample amount of graphite in its microstructure making it resistance against abrasion. Also, the available range is designed to make it suitable for blooming and roughing stand process. Designing of this Graphite Steel Roll is completed while making selection of good quality of alloy that work in combination of advanced machinery as per industrial standards.
Key features:
Chemical Composition
Symbol | C | Si | Mn | Cr | Ni | Mo |
GS140 | 1.30-1.50 | 1.20-1.60 | 0.50-1.00 | 0.40-1.00 | | 0.20-0.50 |
GS160 | 1.50-1.70 | 0.80-1.50 | 0.60-1.00 | 0.60-1.00 | 0.20-1.00 | 0.20-0.80 |
GS190 | 1.80-2.00 | 0.80-1.50 | 0.60-1.00 | 0.50-2.00 | 0.60-2.20 | 0.20-0.80 |
Prosperities & Application
Symbol | Hardness | Tensile Strength (MPa) | Elongation (%) | Dimension (MM) | Unit N.W (KGS) | Application |
GS140 | 36-46 | 540 | 1.0 | 400-1400 | 1000-40000 | Roughing stands of small and medium section mills , bar and wire mills and hot strip mills, roll sleeves for universal mills |
GS160 | 40-60 | 500 | 1.0 | |||
GS190 | 55-65 | 450 | 0.4 |
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