Materials can be to UK, European or worldwide standards and include:
- Nickel Aluminium Bronze
- Phosphor Bronze
- Leaded Bronze
- Tin Bronze
- Manganese Bronze
- Leaded Gunmetal
- High Tensile Brass
- Cupro Nickel
- Aluminium
- Cast Iron
- SG Iron
- Stainless Steel
- Monel
- Ni Resist
- Chrome Copper
- Duplex & Super Duplex
- Inconel
- Hastelloy
