Buy more - Save More
Save Big With Bulk Discounts
See every deal on the Buy More Save More page →
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
This zinc-free eutectic silver solder — commonly known as IT solder — is specifically formulated for enameling applications. Each piece weighs approximately 5 pennyweights (5 DWT, or 1/4 troy ounce) and contains 80% silver and 20% copper, with no zinc in the alloy.
Because zinc can cause bubbling and surface defects when solder comes into contact with enamel during firing, eutectic silver solders are the professional standard for enameled metalwork. The eutectic composition — silver and copper only — eliminates that risk, making this solder the reliable choice wherever enamel and solder may interact. The approximate flow point is 1560°F (848°C).
Features
- Zinc-free eutectic alloy — safe for use in enameling applications
- Contains 80% silver and 20% copper only
- Prevents bubbling when solder contacts enamel during firing
- Also known as IT solder in the trade
- Approximate flow point: 1560°F (848°C)
- Sold as a single piece weighing approximately 5 DWT (1/4 troy ounce)
Specifications
| Alloy Composition | 80% silver, 20% copper |
|---|---|
| Zinc Content | Zinc-free |
| Solder Type | Eutectic (IT solder) |
| Flow Point (Approx.) | 1560°F (848°C) |
| Dimensions | Approximately 3-1/2" L x 1-1/4" W (Please note dimensions will vary.) |
| Thickness | Approximately 0.24mm |
| Weight | Approximately 5 DWT (1/4 troy ounce) |
| Quantity | 1 piece |
Specifications
- Brand
- Otto Frei
- Part #
- 804-409
- Type
- Solders
- Dimensions
- 2 in x 1.5 in x 0.1 in
- Alloy Composition
- 80% silver, 20% copper
- Zinc Content
- Zinc-free
- Solder Type
- Eutectic (IT solder)
- Flow Point (Approx.)
- 1560°F (848°C)
- Weight
- Approximately 5 DWT (1/4 troy ounce)
- Quantity
- 1 piece
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Reviews · 2
This product has 2 reviews.
Read & write reviews ↓