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Sleeves
We produce various qualities for sleeves and roll shaft, such as SGP, SGA, Adamite, GT Adamite.
Table.1 Chemical Composition %
| Name | C | Si | Mn | Cr | Ni | Mo |
| SGP | 2.90/3.60 | 1.00/2.20 | 0.40/1.00 | 0.20/1.20 | 1.50/3.00 | 0.20/0.80 |
| SGA | 2.90/3.60 | 1.00/2.20 | 0.20/0.80 | 0.20/1.50 | 3.00/4.50 | 0.50/1.00 |
| Adamite | 1.50/2.10 | 0.30/0.80 | 0.60/1.30 | 0.80/3.50 | 0.50/2.50 | 0.20/0.80 |
| GT Adamite | 1.40/1.60 | 0.30/0.80 | 0.70/1.50 | 1.00/2.00 | 1.00/3.00 | 0.40/0.80 |
| GS | 1.60/2.20 | 1.20/2.00 | 0.50/1.50 | 1.00/3.00 | 1.00/3.00 | 0.40/0.80 |
Table.2 Properties and Apllication of Sleeve
| Name | Hardness HS | Tesile Strength MPa |
Dimension MM |
Unit N.W KGS |
Application |
| SGP | 55/65 | 450 | ￠400-1700 | 400-10000 |
Sleeve for universal mill, vertical rolling mill, roughing and intermediate stand of bar mill and rod mill |
| SGA | 60/70 | 450 | |||
| Adamite | 50/60 | 600 | |||
| GT Adamite | 55/65 | 700 | |||
| GS | 55/75 | 700 |
