Gunmetal (Red Brass) Price UK
High-copper bronze alloy (~85% copper, 5% tin, 5% zinc). The most valuable brass/bronze grade.
UK Average Price
£5.12/kg
range £4.80 – £5.55/kg
Based on 3 UK scrap yard sources. Updated 2026-04-01. ISRI code: Ebony.
Regional Prices
| Region | Price/kg | Sources |
|---|---|---|
| London & South East | £5.17 | 2 |
| Midlands | £5.00 | 1 |
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Prices are indicative estimates. Actual prices vary by yard, region, and metal condition. Always confirm with your local scrap yard.
What is Gunmetal (Red Brass)?
Gunmetal (also called red brass) is a copper-tin-zinc alloy with approximately 85% copper, 5% tin, 5% zinc, and 5% lead. It is used for pump bodies, valve bodies, marine hardware, and high-pressure fittings. The high copper and tin content makes it the most valuable common bronze grade.
Tips for Best Price
- Gunmetal has a distinctive reddish colour compared to yellow brass.
- Pump and valve bodies are the most common source.
- Keep separate from mixed brass. Gunmetal is worth significantly more.