RG7, often referred to in marine contexts, is a specific type of marine-grade alloy, typically used for various engine components, including but not limited to, engine blocks, cylinder heads, and other critical parts.
### Properties of RG7:
1. **Corrosion Resistance**: RG7 material is known for its excellent resistance to corrosion, making it suitable for harsh marine environments where saltwater exposure is common.
2. **Mechanical