What is copper solder, and what features it has? Consider solder for copper pipes Kastolin company. It is composed of 93% copper and phosphorous 7%, a melting point of 715 — 800 ° C. The diameter of the pipe may be up to 2 mm. Another solder for copper — copper-phosphorus solder Harris 0%. It is used for soldering copper or copper alloys at high temperature. The concentration of the ingredients in this alloy: 92.9% Cu to 7.1% phosphorus. Next solder for copper — a Chemet SP-6, as copper and phosphorus. This solder is used for tin bronze and brass. The ratio of components in this alloy — about 6% of phosphorus to 94% copper. To work with this alloy should be at t ° 760 ° C. Copper solder Harris 2% is used for brazing copper. its melting point is 643 — 788 ° C. Such solder for copper as Kastolin 5280 2% effective for soldering copper with silver additive 2%. Its melting temperature is 650−820 ° C.
Chemet II-II of 2% is represented by the following composition: copper 92%, 6% phosphorus and 2% silver. This solder for copper melts at t ° 740 ° C. It is also used during the soldering tin and silver alloys. Solder for copper pipe model Kastolin 5% model 5286 contains 5% silver and is made in Germany. Its melting temperature is 650−810 ° C. The five percent solder for soldering pipes Harris developed in the US and finds its place in soldering brass, copper and copper alloys.
A more universal solder for copper pipes — it Kastolin 5283, which is used for soldering tin bronze, copper and brass. As another option you can consider the solder for soldering pipes firm Harris 15%. The composition is such here: 15% silver, 5% phosphorus and 80% copper.
It is difficult to select the copper solder from the list provided, but it is worth spending the time to get exactly the solder that is needed. To better understand the paragraph «the price of copper solder» should understand the qualities of solder, which is required for a particular installation conditions. By purchasing a high quality copper solder, the client provides a reliable quality assurance.
We deliver certified copper solder at the best price. The specification includes data on the percentage composition and performance of the product. We easily buy wholesale any semi-finished products for large-scale productions. We also work with retail buyers. High level of service, compliance with GOST and international standards of quality, service efficiency are the face of our company.
Buy at a bargain price
The company «Electrovek-steel» offers its customers an unlimited selection of products from non-ferrous metals and of the highest quality at a competitive price. If you are not sure, offers experienced managers who are always connected and ready to provide advice. Having made an order with us, you will receive certified products that comply with Russian and international standards of quality in the shortest possible time. If you value your time, contact today with our nearest office in Russia or in Ukraine, or make a reservation on the Internet.