Available Shapes
BS1452 Grade 220 Cast Iron
BS1452 Grade 220 cast iron stockholders and suppliers, delivering to the whole of the Middle East. Cast iron specification BS1452 Grade 220 is available as continuous cast grey iron bar in rounds and flats. With its fine grain structure this cast iron grade can be machined to achieve a good polished surface finish and is suitable for copper or chromium plating. A continuous cast iron bar, it has a fine grain structure combined with the fine graphite flake size and dense homogeneous structure.
Related Specifications
BS EN 1561 EN16482 EN GJL 220 BS1452 ASTM A48-B DIN 1691
Applications
Analysis
Typical Properties
Applications
BS1452 Grade 220 is used for many applications requiring good wearing characteristics and when components require reasonable cast iron strength and wear resistance. This grade is popular in the glass and plastics industries for applications including , moulds, dies, , cams, bushes, bearings and gears.
Analysis
| Carbon | 2.90-3.65% | Phosphorous | 0.30% max |
| Manganese | 0.40-0.70% | Sulphur | 0.10% max |
| Silicon | 1.80-2.90% | Iron | balance |
Typical Properties
| Typical Tensile range of material (subject to section) N/mm² | Typical Hardness HB |
|---|---|
| 125-185 | 120-220 |
Mechanical properties shown are typical and may vary subject to the size and section of this cast iron grade.
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