Silver solder PSr 40 is a medium-melting alloy, which is often used for high-temperature brazing. It has a very high strength, due to which it is widely used in many areas, despite its relatively high cost. In addition to high strength, the seams provided by PSr 40 solder have high ductility. After hardening, they can give in to deformation, but at the same time retain their integrity and strength. The main materials with which it is best to use silver solder PSr 40 are kovar, nickel, bronze, brass, stainless steel, steel from heat-resistant steels.
Specifications:
GOST 19738 - 74
Brand: PSr 40; PSr 40 (Sn)
Melting point: 595 - 710 ° C
Tensile strength: 42 - 44 kg / mm²
Ag content: 40%
Possible delivery forms at the request of the client
Rods
Diameter: 1.5 - 4 mm
Length: 500/1000 mm
Wire (coils and spools)
Diameter: 0.5 - 3 mm
Coils / Coils
Ribbons
Thickness: 0.1 - 1 mm
Width: 1.3 / 120mm
You can buy PSr 40 Silver solder from us at the most favorable price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any orders, helping to complete any construction work on time.
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