UNS C10700 Oxygen Free Copper Tubes- Mechanical Properties

Oxygen free copper UNS C10700 has a copper content of not less than 99.95%.

The following table shows the mechanical properties of UNS C10700 tubes as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Yield Str. Elong. Rockwell Shear Str.
B C F 30T
OS025 1.65mm (0.065in) 234MPa (34ksi) 76MPa (11ksi) 45% - - 45 - 159MPa (23ksi)
OS050 1.65mm (0.065in) 221MPa (32ksi) 69MPa (10ksi) 45% - - 40 - 152MPa (22ksi)

Equivalent materials to UNS C10700 copper alloy are the following.

ASME SB152 ASTM B188 ASTM B272 ASTM B506
ASTM B1 ASTM B189 ASTM B298 MIL B-19231
ASTM B133 ASTM B2 ASTM B3 MIL B-20292
ASTM B152 ASTM B224 ASTM B355 MIL W-3318
ASTM B187 ASTM B246 ASTM B49 QQB650

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