Phosphorus-Deoxidized Flat Products UNS C12000 - Mechanical Properties

Sep 27 2012

Phosphorus-deoxidized UNS C12000 has a copper content of not less than 99.9%.

The following table shows the mechanical properties of UNS C12000 flat products as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Yield Str. Elong. Rockwell Shear Str Fatigue Str.
B C F 30T
H00 1 mm (0.04 in) 248 MPa (36 ksi) 193 MPa (28 ksi) 30% 10 - 60 25 172 MPa (25 ksi) -
6.35 mm (0.25 in) 248 MPa (36 ksi) 193 MPa (28 ksi) 40% 10 - 60 - 172 MPa (25 ksi) -
H01 1 mm (0.04 in) 262 MPa (38 ksi) 207 MPa (30 ksi) 25% 25 - 70 36 172 MPa (25 ksi) -
6.35 mm (0.25 in) 262 MPa (38 ksi) 207 MPa (30 ksi) 35% 25 - 70 - 172 MPa (25 ksi) -
H02 1 mm (0.04 in) 290 MPa (42 ksi) 248 MPa (36 ksi) 14% 40 - 84 50 179 MPa (26 ksi) 90 MPa (13 ksi)
H04 1 mm (0.04 in) 345 MPa (50ksi) 310 MPa (45ksi) 6% 50 - 90 57 193 MPa (28ksi) 90 MPa (13 ksi)
6.35 mm (0.25 in) 345 MPa (50ksi) 310MPa (45ksi) 12% 50 - 90 - 193 MPa (28ksi) -
25.4 mm (1 in) 310 MPa (45ksi) 276 MPa (40ksi) 20% 45 - 85 - 179 MPa (26ksi) -
H08 1mm (0.04in) 379 MPa (55ksi) 345 MPa (50ksi) 4% 60 - 94 63 200 MPa (29ksi) 97 MPa (14 ksi)
H10 1mm (0.04in) 393 MPa (57ksi) 365 MPa (57ksi) 4% 62 - 95 64 200 MPa (29ksi) -
M20 1mm (0.04in) 234 MPa (34 ksi) 69 MPa (10 ksi 45% - - 45 159 MPa (23ksi) -
6.35 mm(0.25 in)) 221MPa (32 ksi) 69 MPa (10 ksi) 50 - - 45 - 159 MPa (23ksi) -
OS025 1mm (0.04in) 234 MPa (34 ksi) 76 MPa (11 ksi) 45% - - 45 159 MPa (23ksi) 76 MPa (11 ksi)
OS050 1mm (0.04in) 221 MPa (32ksi) 69 MPa (11ksi) 45% - - 40 - 159 MPa (23ksi) -
OS050 6.35 mm (0.25 in) 221 MPa (32ksi) 69 MPa (10ksi) 50% - - 40 - 152 MPa (22ksi -

Equivalent materials to UNS C12000 copper alloy are included in the following table.

ASME SB111 ASTM B133 ASTM B302 ASTM B447 ASTM B641 ASTM B88
ASME SB133 ASTM B152 ASTM B306 ASTM B451 ASTM B68 MIL B-18907
ASME SB359 ASTM B187 ASTM B359 ASTM B5 ASTM B687 MIL B-20292
ASME SB395 ASTM B188 ASTM B372 ASTM B506 ASTM B698 MIL T-24107
ASME SB42 ASTM B224 ASTM B395 ASTM B623 ASTM B716 MIL T-3235
ASME SB75 ASTM B272 ASTM B42 ASTM B638 ASTM B743 MIL W-85
ASTM B111 ASTM B280 ASTM B442 ASTM B640 ASTM B75 SAE J461

 

 

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