China Graphite Steel Roll for Roughing Mill, Find details about China Steel Roll, Graphite Steel Roll from Graphite Steel Roll for Roughing Mill
Graphite Steel Roll (GS)
Brief Discription:
Performance of graphite steel roll is similar to that of adamite roll, its special characteristic is that there are a little of fine graphite in its microstructure, which will improve the thermal cracking resistance and adherence performance of antioxidant iron sheet, mainly applicable to rough milling or blooming mill stand.
Technical Parameters:
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 |
Properties & Application
Symbol | Hardness (HS) | Tensile Strength (MPa) | Elongation (%) | Dimension (mm) | Unit Weight (kgs) | Application |
GS140 | 36-46 | ≥540 | ≥1.0 | ¢400-1400 | 1000-40000 | Rough mill for medium and light profile steel, bar and wire; hot rolled strip rough milling, universal mill roll sleeve |
GS160 | 40-60 | ≥500 | ≥1.0 | |||
GS190 | 55-65 | ≥450 | ≥0.4 |
Equipment:
Package & Delivery:
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