Solder POS-90
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| ПОС90 | Buy from stock, view availability |
Technical characteristics
Used for tin plating and soldering of radio equipment, printed circuit boards, precision devices with high-sealed seams not be overheating of parts, for example, when the compound is quite thin wires. The high content of tin in POS90 lowers the melting temperature of the solder. The choice of solder composition depends on the type of the connected metals from the soldering temperature limits for the soldering process and the subsequent operation, the weight and dimensions of the connecting elements, the required corrosion resistance etc.
| The.the float, in degrees | UD.weight in g/cm3 | UD.El.sopr. in мк0м*m | Pre.so on. when Rastas. In MPa |
|---|---|---|---|
| 183 Solidus, Liquidus 190 | 8,5 | 0,139 | 4,3 |
Among other tin-lead alloys solders, this gives an increased level of purity of the soldered connections and designed for mounting critical devices.
The percentage composition of (GOST 21930−76)| Fe | Ni | S | Al | Cu | As | Pb | Zn | Sb | Bi | Sn |
| ≤0.02 | ≤0.02 | ≤0.02 | ≤0.002 | ≤0.05 | ≤0.01 | 8.826 — 11 | ≤0.002 | ≤0.05 | ≤0.1 | 89 — 91 |
Put POS90 in the form of ingots, wire cross-section 1−1,4 mm and 3−5 mm or a rod with a cross section of 8−15 mm… product Availability and quick delivery provide with offices located Moscow, St.-Petersburg, the cities of Eastern Europe.
Application
Tinning and brazing of internal joints food utensils and medical apparatus; installation of electrical equipment.
Supplier
Supplier «Auremo» offers buy solder POS90 today on favorable terms. A great selection of similar solders in the warehouse. Compliance with GOST and international quality standards, price — optimal from the supplier. Buy today. Wholesale customers -price grace.
To buy, best price
All products are certified. Quality is guaranteed by strict observance of technology of production. Our managers are always ready to answer any questions and provide expert assistance. A large range will not leave You without a choice. Buy POS90 or any other non-ferrous alloys, is easy by contacting the nearest office. Order the service «call Back». We have the best ratio price-quality.
