Grade F Solder
Industrial Plumber’s Solder Alloy
Grade F is a mid to high-tin industrial plumber’s solder alloy containing 49.0 to 50.0% tin with the balance lead. This solder is designed for durable, strong, and precise joints in plumbing and industrial soldering applications. It combines high mechanical strength with excellent flow and wetting properties, meeting the needs of professional plumbers and repair specialists.
Chemical Composition
| Element | Typical Range (%) |
|---|---|
| Tin (Sn) | 49.0 – 50.0 |
| Lead (Pb) | Balance |
| Antimony (Sb) | 0.50 max |
| Copper (Cu) | 0.08 max |
| Zinc (Zn) | 0.003 max |
| Iron (Fe) | 0.02 max |
| Bismuth (Bi) | 0.10 max |
| Cadmium (Cd) | 0.005 max |
| Arsenic (As) | 0.03 max |
| Aluminium (Al) | 0.001 max |
Key Benefits
- High tin content for strong and reliable solder joints
- Excellent flow and wetting characteristics on copper and brass
- Meets industrial standards for plumbing and repair solders
- Durable and suitable for demanding soldering tasks
Typical Applications
- Industrial plumbing and pipework joints
- Repair and maintenance soldering in commercial and industrial settings
- Manufacture of plumbing fittings and valves
Why Choose DKL Metals’ Grade F Solder?
DKL Metals supplies Grade F plumber’s solder alloy with consistent quality and full traceability. Our UK-based supply and expert technical support ensure that you receive a dependable product for your professional soldering needs.
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