TRUSTED QUALITY. UNDENIABLE PERFORMANCE. INDUSTRY HERITAGE.

SUPERFLOW 0 Brazing alloy

PHOS COPPER
AWS A5.8/A5.8M BCuP-2 | ASME SFA5.8 BCuP-2

SUPERFLOW® 0 is a Phos-copper brazing alloy formulated to join copper, brass and bronze. This alloy is commonly used where there is a close or controlled fit up . Superflow brazing flux is needed when working on brazeable grades brass or bronze. Phos-Copper alloys are self- fluxing on copper but should not be used, on copper alloys containing more than 10% nickel, steels, and ferrous metals or in any sulfurous atmospheres. Aluminum bronze requires the use of Aluminum bronze brazing flux.

CHEMICAL COMPOSITION, WEIGHT PERCENT

Phosphorus

7.0-7.5

Copper

Balance

Total other elements

0.15

Physical Data

Solidus

1310°F (710°C)

Liquidus

1460°F (793°C)

Brazing Range

1350-1500°F (732-816°C)

Color

Bright Copper

Specific Gravity

8.13

Density (lb/cu in.)

0.287

Electrical Conductivity (% of IACS)

8.5

Electrical Resistivity (Microohm-cm)

21.5

download certificate