Oxygen Free Copper Wires UNS C10100 - Mechanical Properties

Oxygen free copper UNS C10100 has a copper content of not less than 99.99%.

The following table outlines the mechanical properties of UNS C10100 wires as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Elong. Shear Str.
H04 2 mm (0.08 in) 379 MPa (55 ksi) 1% 200 MPa (29 ksi)
H08 2 mm (0.08 in) 455 MPa (66 ksi) 1% 228 MPa (33 ksi)
OS050 2 mm (0.08 in) 241 MPa (35 ksi) 35% 165 MPa (24 ksi)

Equivalent grades to copper alloy UNS C10100 are included in the following table.

AMS 4700 ASTM B188 ASTM B3 ASTM B49 MIL W-85
ASTM B1 ASTM B189 ASTM B33 ASTM B496 QQ B575
ASTM B111 ASTM B2 ASTM B355 ASTM B640 QQ B650
ASTM B133 ASTM B224 ASTM B359 ASTM B641 QQ W343
ASTM B152 ASTM B246 ASTM B432 ASTM B698 101A (Australia)
ASTM B172 ASTM B272 ASTM B447 ASTM B75 C110 (UK)
ASTM B173 ASTM B280 ASTM B451 ASTM F68 CDA 101 OFE
ASTM B174 ASTM B286 ASTM B470 MIL B-18907 ISO Cu-OFE
ASTM B187 ASTM B298 ASTM B48 MIL W-3318 JIS C1011 H3510 (Japan)

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