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SUPERFLOW 97/3 TIN Copper

97Sn/3Cu
J-STD-006 Sn97Cu3 | ISO S-Sn97Cu3

SUPERFLOW 97/3 is one of the easy and popular lead free solder used in potable water systems. Low temperature yields a fast meting range useful in plumbing and smaller tight fitting copper or brass applications. Operators prefer solder with melting ranges found in solder such as this where higher temperatures and Lead free solders are needed. Also used in many other industrial applications ; electronic assembly, stained glass

CHEMICAL COMPOSITION, WEIGHT PERCENT

Copper

2.8-3.2%

Tin

Balance

Physical Data

Solidus

445°F (230°C)

Liquidus

590°F (310°C)

Tensile Strength

5900 psi(1)

Shear Strength

6000 psi (1)

Electrical Conductivity

18.1% AT 68°F (IACS)

Color

Bright Silver

Density

7.340 Mg M(-3)

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