Product Description
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Silver Wire Solder for Jewelry Making and Repairs, set of 3 GRADES - includes 1 each of Soft, Medium and hard solder wire (Each piece is 12" LONG).
Solder is Cadmium FREE - Wire Thickness: 20ga - 0.032" - 0.81mm
Soft/Easy Specifications:
- Solder WIRE: Silver Content of 65%
- Melt temperature: 1,240°F - 671°C
- Flow temperature: 1,325°F - 718°C
Medium Specifications:
- Solder WIRE: Silver Content of 70%
- Melt temperature: 1,275°F - 691°C
- Flow temperature: 1,360°F - 738°C
Hard Specifications:
- Solder WIRE: Silver Content of 75%
- Melt temperature: 1,365°F - 741°C
- Flow temperature: 1,450°F - 788°C
- Solder Wire Thickness: 20ga - 0.032" - 0.81mm
NOTE: Cadmium FREE Solder
Technical Information:
Attention: These solders are made to be used with high heat torch or butane torch in order to reach melting temperature, it is not intended to be used with soldering iron.
Repairs: Lower temperature solder is recommended for repair work, especially on pieces that may have been reworked and a high temperature solder may cause a problem.
Assembly Work: In multiple component soldering use the Higher Temperature Solder first, then a medium grade and finally to a soft the lower melting point.
Production: High temperature solder, the hard grade should be used, with the higher silver content, better match of color and a stronger bond. Allowing future repairs to be performed with the softer solders.
