Piss 30-2 solder
Supplier Avlob offers to buy solder PosSu 30−2 at an economical 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
The alloy refers to tin-antimony-lead solders. The abbreviation is deciphered as a lead-based alloy with a 30% tin content and 2% antimony.
- sв — Short-term strength limit: 40 MPa
- sT — Proportionality limit (yield strength for permanent deformation): 40 MPa
- r — specific gravity: 9.6 g / cm3
- R 10 9 — specific electrical resistance: 185 Ω · m
- t ° melting — Solidus 183 ° C, Liquidus 250 ° C.
- KCU — Impact strength: 250 kJ / m 2
- HB — Brinell hardness: HB 10 -1 = 125 MPa
The percentage composition (GOST 21930−76)
| Al | S | Ni | Zn | Fe | As | Bi | Cu | Sb | Sn | Pb |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0,002 | ≤0,02 | ≤0,02 | ≤0,02 | ≤0,02 | ≤0,05 | ≤0,1 | ≤0,1 | 1.5−2 | 29−31 | basis |
The choice of a particular solder depends on the type of metals to be joined, on the soldering method, on the temperature limitations, on the mass and dimensions of the elements to be connected, on the corrosion resistance required,
Application
Tinning and soldering in refrigeration equipment, electric lamp manufacturing, automotive industry, abrasive brazing.Storage
In closed warehouses or under a canopy, where adequate protection against mechanical and other damages is provided.
Delivery, price
Buy solder PosSu 30−2 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 PosSu 30−2 at the optimal price in bulk or at retail. We invite you to partner cooperation.