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Via Martiri Della Resistenza, 6 20072 Fizzonasco di P.E. - Milano - Italy
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Ternalloy 402

Raw materials
Copper and any steel and stainless steel

Composition
ag 40 | cu 29,85 | zn 28 | sn 2

Temp. Fusion °C
c.a. 650 – 710 °C

Working Temp. °C
c.a. 695 °C

Density
c.a. 9,1 gr/cm3

Tensile strength
430 Mpa

Elongation
17 %

Technical data
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11box nude

STATE OF SUPPLY

availableAvailable

on requeston request

bar

Bar
Ø 0,7 – 9 mm
standard length: 500 mm

coated bars

coated bars
Ø 1,5 – 2 -3 mm
standard length: 500 mm

Animated wires and bars
ø: 2 – 5 mm
Bars: Length: 500 mm.
threads: skeins or coils

big wires

big wires
Ø 0,5 – 5 mm
(in skeins or coils)

fine wires

fine wires
ø: da 0,3 a 1,4 mm
ø: < 0,4 a request
(in skeins or coils)

rolled strip

rolled strip
thickness 0,1 – 0,9 mm
Width: 2 – 50 mm

rings and preformed

rings and preformed
on request

paste

Paste

APPLICATIONS

TERNALLOY 402 is a silver alloy for low melting point brazing (very similar to TERNALLOY 40) with the addition of silicon (0.15%-0.2% by weight). It has a relatively narrower melting range than other cadmium-free alloys with similar silver content. It has excellent fluidity and filling characteristics of the joint. TERNALLOY 402 is recommended for applications where capillarity attraction in the joint is more important than resistance to mechanical stress. Typical applications are in refrigeration and air conditioning.