Low Temp Silver Solder Paste

These low peak temperatures allow for soldering of thermally sensitive assemblies.

Low temp silver solder paste.

This paste includes an easy to use no mess no waste syringe. Tin bismuth and tin bismuth silver are the most common choices for low melting lead free solder pastes. Silver solder paste low temperature this non tarnishing product works on nickel silver tin white bronze stainless steel brass and bronze. Ready to use flux is blended in just add heat.

Low temperature eutectic solder with high strength. No additional flux required. Particularly strong very brittle. The 670 is a no clean solder paste.

Because of the low silver content we do not recommend using this product on silver items specifically for production as it will dilute the silver content. The kb 430 low temperature silver paste solder has a non tarnishing white color that is ideal for repairing or creating white base metal jewelry. Used extensively in through hole technology assemblies in ibm mainframe computers where low soldering temperature was required. Soldering made easy the skill is in the paste.

Kester solder alloys alloy melting range c melting range f paste wire preforms bar high temp pb100 327 621 x sn1pb97 5ag1 5 309 588 x x x sn5pb95 301 314 574 597 x sn5pb93 5ag1 5 296 301 565 574 x x x. It will join 22 different combinations of metals. Use this solder on nickel nickel alloy german silver tin white bronze stainless steel brass and bronze. Works with the heat of a torch or soldering iron.

This low temperature silver bearing solder paste will speed up soldering tasks because it works with the heat of a match or lighter. Produces small neat fillets and high strength leak free joints. Combination with lead tin solder may dramatically lower melting point and lead to joint failure. With a melting point of 138 c and a peak reflow temperature of approximately 173 c the 670 tin bismuth paste is suitable for soldering of temperature sensitive surface mount components.

The qualitek 670 tin bismuth solder paste has been developed for low temperature soldering. Other solder alloys are also available. Made from premium refined powdered metals. Low melting point flows smoothly at 430 f.

455 silver solder paste 10grm syringe lowest melting point general purpose alloy a free flowing silver solder with excellent capillary properities.