Available Shapes
BS1452 Grade 300 Cast Iron
BS1452 Grade 300 Cast Iron suppliers, delivering to all of the Middle East. A continuous cast bar and supplied in rounds and flats. Grade 300 offers excellent wear resistance and is a heat treatable cast iron grade. It is readily machineable in its supply condition giving an excellent machined finish.
Related Specifications
BS EN 1561 EN16482 EN GJL 300 DIN 1691 GG30 ISO 185 300
Applications
Analysis
Typical Properties
Applications
BS1452 Grade 300 is suitable for applications which require good wearing characteristics and when components require a combination of strength and wear resistance superior to those of other softer cast iron grades. Typical applications include, moulds, dies, bearings and gears.
Analysis
| Carbon | 2.90-3.45% | Silicon | 2.10-2.90% |
| Manganese | 0.45-0.70% | Sulphur | 0.10% max |
| Phosphorous | 0.30% max | Iron | balance |
Typical Properties
| Typical Tensile range of material (subject to section) N/mm² | Typical Hardness HB |
|---|---|
| 185-220 | 190-260 |
Mechanical properties shown are typical and may vary subject to the size and section of this cast iron grade.
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