Description
Repair soldering requires an alloy that flows below the karat of the piece in hand while still matching its color, which is the job these sheets are cut for.
These hi-karat white gold repair solders are formulated for professional jewelry repair applications. The cadmium-free sheets provide controlled flow and reliable color match for white gold work, helping you execute clean, precise joints with confidence at the bench.
They are available across four karat levels: 10K, 14K, 18K, and 20K White Weld, with multiple flow temperatures to support staged soldering workflows. Each sheet weighs approximately 1 DWT and can be cut into custom paillons or strips.
Features
- 100% cadmium-free formulation
- Higher gold content than most standard repair solders
- Lower gold content than the karat of the workpiece, as recommended for repair soldering
- Available in multiple karats and flow temperatures for staged soldering
- Includes a 20K White Weld option for high-temperature applications
- Supplied in sheet form for cutting custom paillons or strips
- Each sheet weighs approximately 1 DWT
Available Options
| Part # | Karat | Color / Grade | Flow Temperature |
|---|---|---|---|
| 801-500 | 14K | White Extra Easy | 1320°F (716°C) |
| 801-501 | 14K | White Easy | 1380°F (749°C) |
| 801-502 | 14K | White Medium | 1440°F (782°C) |
| 801-503 | 14K | White Hard | 1570°F (854°C) |
| 808-501 | 10K | White Easy | 1365°F (741°C) |
| 80E-501 | 18K | White Easy | 1465°F (796°C) |
| 80E-502 | 18K | White Medium | 1495°F (813°C) |
| 80E-503 | 18K | White Hard | 1505°F (818°C) |
| 80W-506 | 20K | White Weld | 1610°F (877°C) |
Notes
Note: For manufacturing applications, plumb gold solders are recommended instead of repair solders.
Specifications
- Brand
- Otto Frei
- Part #
- 801-500
- Type
- Solders
- Country of Origin
- United States
- Dimensions
- 1 in x 1 in x 0,01 in
- Form
- Sheet
- Sheet Weight
- Approximately 1 DWT (1.56 g / 0.055 oz t)
- Cadmium Content
- Cadmium Free
- Intended Use
- Professional jewelry repair
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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