• +38 (056) 790-91-90
    +38 (056) 790-91-90
  • +49 (30) 217-888-05

BI58SN42 - Sn-Bi solders

BI58SN42 - Sn-Bi solders

Supplier Avlob offers to buy solder BI58SN42, Sn-Bi at a cost-effective price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. We invite you to partner cooperation. The price is the best in this segment of rental.

Technical specifications

An easy-melting alloy based on bismuth and tin. The melting point is 139 ° C. Bismuth solders have a low melting point, so they are relevant, for example, when installing fuses and automatically operating fire fighting installations. It should be remembered that molten bismuth poorly wet most metals, for this reason, during soldering, special fluxes should be used or pre-tinned before soldering.

Percent composition

Bi Fe Ni Al Cu As Pb Zn Ag Sb Sn Cd Au In
basis ≤0.02 ≤0.01 ≤0.001 ≤0.05 ≤0.03 ≤0.1 ≤0.001 ≤0.1 ≤0.1 41−43 ≤0.002 ≤0.05 ≤0.1

The transition of bismuth from a solid to a liquid state is accompanied by an increase in density. The reverse transition of bismuth from the liquid to the solid state is accompanied by an increase in volume by 3.3%

Delivery form

Supply solder in the form of pigs, wire cross-section 1−1,4 mm or rod 3−5 mm. Availability of goods and prompt delivery is guaranteed.


In closed warehouses or under a canopy, which provides adequate protection against mechanical and other damage.

Delivery, price

Buy solder BI58SN42, Sn-Bi at an affordable price from the supplier Avlob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy solder BI58SN42, Sn-Bi at the optimal price in bulk or at retail. We invite you to partner cooperation.