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Description
Made with certified recycled precious metal. Our silver, gold and platinum is refined from certified recycled content rather than newly mined ore, through refiners audited by outside parties.
How we source our metal
Hi-karat white gold repair solders formulated for professional jewelry repair applications. These 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. Available across four karat levels — 10K, 14K, 18K, and 20K White Weld — with multiple flow temperatures to support staged soldering workflows.
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 20K White Weld option for high-temperature applications
- Supplied in sheet form for cutting custom paillons or strips
- Each sheet weighs approximately 1 DWT
Specifications
| Form | Sheet |
|---|---|
| Sheet Weight | Approximately 1 DWT (1.56 g / 0.055 oz t) |
| Cadmium Content | Cadmium Free |
| Brand | Otto Frei |
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
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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