Raw materials
Copper – Copper without flux. With deoxidizing also brass and bronzes.
Composition
cu 86 | P 7 | sn 7
Temp. Fusion °C
c.a. 710-890 °C
Working Temp.°C
c.a. 760 °C
Density
c.a. 8,1 gr/cm3
Tensile strength
250 Mpa (su Rame)
Technical data
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STATE OF SUPPLY
Available
On request
Bar
Ø 0,7 – 9 mm
standard length: 500 mm
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
Ø 0,5 – 5 mm
(in skeins or coils)
fine wires
ø: da 0,3 a 1,4 mm
ø: < 0,4 a request
(in skeins or coils)
rolled strip
thickness 0,1 – 0,9 mm
Width: 2 – 50 mm
rings and preformed
On request
Bars Extruded
Alloy copper phosphor similar to FOS 70, filling and capillarity characteristics. For work in position and assembly in general. Obtained by special production process. The deposit can be resumed without problems of boiling. Strong brazing of copper, bronze, brass. In copper-copper unions do not require deoxidizing, to be used instead in mixtures with brass or bronze (Deoxidizing recommended fcu). Do not use in a sulphur-containing environment with Fe and Ni alloys. For heating, air conditioning, refrigeration, heat exchangers, mechanical equipment, electric motors, winding transformers. Production and repair of household appliances. For plumbing, for copper pipes for hot and cold water.