Silver Solder 4Sheets Assortment Jewelry Soldering X-Soft Soft Medium Hard 20Dwt

Silver solder sheets are used in Jewelry making in repair work such as sizing and mounting for assembling silver jewelry rings and components. Silver solder comes in 4 grades… the grades are the relative temperature flow points between one and the other. The softer the solder the less content of silver with a lower melting temperature. (Each piece is 1 W x 5 L - 0.010 Thickness). Solder is Cadmium & Indium FREE JETS Product # 1925-45 XS-S-M-H 4 GRADES Sheet Solder SPECIFICATIONS: 56% EXTRA SOFT - 65% SOFT - 70% MEDIUM - 75% HARD Silver Solder for Jewelry Making and Repairs set of 4 grades - includes 1Dwt (1.5g) of each > Extra Soft Soft Medium and Hard solder sheet (Each piece is 5 x 1 ). Silver Solder comes in 4 different Grades of Hardness. - Extra Soft Content of Silver 56% - Easy Soft Content of Silver 65% - Medium Content of Silver 70% - Hard Content of Silver 75% - Extra Soft Silver Solder Sheet with a melting point of 1145o F - 618oC. with a Silver Content of 56% - Soft Silver Solder Sheet with a melting point of 1260o F - 682oC. with a Silver Content of 65% - Medium Silver Solder medium grade flow with a melting point of 1295o F - 702oC. with a Silver Content of 70% - Hard Silver Solder Sheet with a melting point of 1375o F - 746oC. with a Silver Content of 75% Technical Information: 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.