Specifications
- Brand
- Eni
- Category
- Metalworking fluids
- Type
- Metal-forming oils
- Manufacturer code
- 005241
- Availability
- On order
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Appearance | clear | |
| Density at 15°Ckg/m³ | 845 | ASTM D 4052 |
| Viscosity at 40°Cmm²/s | 8.0 | ASTM D 445 |
| Viscosity at 100°Cmm²/s | 2.3 | ASTM D 445 |
| Viscosity index | 103 | ASTM D 2270 |
| Flash point°C | 165 | ASTM D 92 |
| Rust test/B | pass | ASTM D 665 |
| Demulsibilitymin/cc | 5-40/40/0 | ASTM D 1401 |
| A. N.mg KOH/g | 0.09 | ASTM D 664 |
| MCRT%p | 0.014 | ASTM D 4530 |
| Pour point°C | -21 | ASTM D 5950 |
| Air release at 50°Cmins | 2.7 | DIN 51381 |
| Foaming (sequence I)ml/ml | 15/0 | ASTM D 892 |
| Foaming (sequence II)ml/ml | 40/0 | ASTM D 892 |
| Foaming (sequence III)ml/ml | 30/0 | ASTM D 892 |
| Copper corrosion | 1a | ASTM D 130 |
| S.R.V. Test plate Wearmm | 0.455 | DIN 51834 P2 |
| S.R.V. Test Ball Wearmm | 0.473 | DIN 51834 P2 |
| S.R.V. Test Friction Coefficient | 0.123 | DIN 51834 P2 |
| Phosphorusppm | 2000 | ASTM D 4951 |
Complete documentation
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Manufacturer's description
Eni Rolling AST 2 is a special oil suitable for stainless steel cold rolling on Sendzimir mills. Particularly recommended to optimally meet the BA (Bright Annealed) finishing requirements for rolled sheets where highly reflective surfaces and no spotting is requested. The viscosity has been accurately defined in order to limit losses due to volatility as well as ensuring a good coolant effect, also supported by a good wetness due to the presence of polar constituents. The balanced adhesiveness allows the formation of a continuous and persistent lubrication film that ensures an adequate reduction of the friction coefficient without causing slipping between the work cylinders and the sheet. Eni Rolling AST 2 has been specifically formulated with a base oil and additives that do not give stains or spots on any type of rolled sheet. Excellent oxidation resistance and anti-corrosive properties, highlighted by overcoming rust protection even in the presence of salt water. Eni Rolling AST 2 is compatible with the filtering materials used for the filtration.
Applications
- Eni Rolling AST 2 is a special oil suitable for stainless steel cold rolling on Sendzimir mills. Particularly recommended to optimally meet the BA (Bright Annealed) finishing requirements for rolled sheets where highly reflective surfaces and no spotting is requested. The viscosity has been accurately defined in order to limit losses due to volatility as well as ensuring a good coolant effect, also supported by a good wetness due to the presence of polar constituents. The balanced adhesiveness allows the formation of a continuous and persistent lubrication film that ensures an adequate reduction of the friction coefficient without causing slipping between the work cylinders and the sheet. Eni Rolling AST 2 has been specifically formulated with a base oil and additives that do not give stains or spots on any type of rolled sheet. Excellent oxidation resistance and anti-corrosive properties, highlighted by overcoming rust protection even in the presence of salt water. Eni Rolling AST 2 is compatible with the filtering materials used for the filtration.
Performance & benefits
- balanced adhesiveness
- friction coefficient reduction without slipping of the rolled sheet
- absence of stain and spotting
- very high anticorrosive performances
- good cooling and wetness effect
- excellent filterability