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Alloys: MJSA Sourcebook 2019

Alloys

14k Solder Flush • 14k Blonde •18k Solder Flush

 

14k Solder Flush

14k Solder Flush

Available in 14k yellow or white gold, this solder-flush sheet has been enhanced for improved flow and to create a stronger hold. It comes in solder-flush sheet or strip form. It can also be custom ordered in sterling silver. Designed for use in mass production soldering operations, the solder has a melting range of 770°C to 775°C (1,418°F to 1,427°F). Contact: Umicore Precious Metals USA Inc., 300 Wampanoag Trail, Riverside, RI 02915; 1-401-450-0907; e-mail usa-sales web@am.umicore.com; umicorepreciousmetals.com.

 

14k Blonde

14k Blonde

After years of research and development, Carrera Casting has launched 14k Blonde, a new alloy with a color that falls between green and yellow. Designed to be easy to work with, the alloy is made with metals that come from certified sustainable sources. The alloy is comprised of 58.5 percent gold, 21.75 percent silver, 18.7 percent copper, and 1.05 percent zinc. Contact: Carrera Casting Corp., 64 W. 48th St., New York, NY 10036; 1-212-869-8762; fax 212-768-9124; e-mail expert@carrera casting.com; carreracasting.com.

 

18k Blonde

18k Solder Flush

Developed for use in mass production soldering operations, this 18k solder has been enhanced for improved flow and a stronger hold. Available in solder-flush sheet or strip form, it comes standard in yellow but can be custom ordered in white gold or sterling silver. The solder sheet has a melting range of 750°C to 765°C (1,382°F to 1,409°F). Contact: Umicore Precious Metals USA Inc., 300 Wampanoag Trail, Riverside, RI 02915; 1-401-450-0907;  e-mail usa-sales web@am.umicore.comumicorepreciousmetals.com.

 

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