4E Cast Iron
Key Features
- Suitable for High-Speed Machining
- Withstands high pressures without leaking
- Low Tensile Strength & Elongation
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Key Features
- Suitable for High-Speed Machining
- Withstands high pressures without leaking
- Low Tensile Strength & Elongation
Overview
Kormax 4E Continuous Cast Iron bars consist of a uniform pearlitic structure from surface to core. As a continuous cast iron bar it has a fine grain structure combined with the fine graphite flake size and dense homogeneous structure.
The material is well suited for high speed machining and is suitable in applications that demand the ability to withstand high pressures without leaking.
Material Profile
Metric
Imperial
| Profile | Size Range | Availability | |
| Solid Round |
|
15.75" see full size range | In Stock |
Chemical Composition
| Element | Symbol | Range % |
| Carbon | C | 3.35 |
| Manganese | Mn | 0.45 |
| Silicon | Si | 2.60 |
| Nickel | Ni | 0.08 |
| Chromium | Cr | 0.08 |
| Molybdenum | Mo | 0.01 |
| Phosphorus | P | 0.10 |
| Sulfur | S | 0.08 |
| Magnesium | Mg | 0.01 |
| Copper | Cu | 0.30 |
| Iron | Fe | Balance |
Physical Properties
| Material | Unit | Cast Iron 4E |
| Tensile Strength Min | N/mm2 | 155 |
| Yield Strength Min | N/mm2 | – |
| Elongation Min | % | 1% |
| Hardness Min | BHN | 170 |