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Technical characteristics

It is an alloy based on lead, tin is enriched with 40% antimony and 2%. A small amount of aluminum, bismuth, sulfur, copper, zinc, iron and arsenic optimize the handling qualities of the solder. The melting point of solder 229 degrees Celsius. The interval of crystallization of 34 degrees Celsius. Density of 9.2 kg/m3

The percentage composition of (GOST 21930−76)

Pb Al S Zn Fe As Bi Cu Sb Sn
basis ≤0,02 ≤0,002 ≤0,002 ≤0,002 ≤0,02 ≤0,2 ≤0,08 1,5−2 39−41


Put the solders in the form of ingots, wire cross-section 1−1,4 mm or rod 3−5 mm. product Availability and quick delivery provide with offices located Moscow, St.-Petersburg, the cities of Eastern Europe.


Soldering and tinning of various components, such as sheet ceramics and metallized products, abrasive soldering iron, copper, brass, galvanized iron.

Mechanical properties (20°C)

GOST sin d5 KCU Hardness HB 10 -1
- MPa % kJ / m2 MPa
In 21930−76 43 48 280 14.2

blower SB — the ultimate short-term strength

d5 — elongation at break.

KCU — Impact strength


In closed warehouses or under the shed providing adequate protection against mechanical and other damage.

Supply, price

The provider offers certified products. In the technical documentation included data on chemical composition and set the percentage limits of the additives. Supplier KMZ, supplying the solder to Piss 40−2 at an affordable price in a optimally short period of time from warehouses in Russia and Ukraine. The price matches the high quality of products.

Buy, supplier KMZ

Buy solder Posse 40−2 from KMZ provider can at an affordable price. The rental price is formed on the basis of European standards of production. Buy solder Posse 40−2 at an affordable price, you can wholesale or retail. Regular customers can take advantage of the discount discount system.