DHP Copper

The UNS C12200 Phosphorus-Deoxidized is the form of commercially pure copper. The alloy is high on thermal and electrical conductivity with excellent corrosion resistance. The alloy of copper combines with the electrical conductivity of metal and signifies the importance of purity. The impurities present in the metal effects the behavior of different grades of unalloyed copper.

Specifications

Equivalent designations to UNS C12200 copper are shown in the following table.

ASME B16.22 ASTM B111 ASTM B370 ASTM B623 ASTM B88
ASME B16.29 ASTM B133 ASTM B379 ASTM B638 MIL B-18907
ASME SB111 ASTM B152 ASTM B395 ASTM B640 MIL B-20292
ASME SB133 ASTM B224 ASTM B42 ASTM B641 MIL T-22214
ASME SB152 ASTM B272 ASTM B432 ASTM B68 MIL T-24107
ASME SB359 ASTM B280 ASTM B442 ASTM B687 MIL T-3235
ASME SB395 ASTM B302 ASTM B447 ASTM B698 SAE J461
ASME SB42 ASTM B306 ASTM B5 ASTM B716 SAE J463
ASME SB543 ASTM B359 ASTM B506 ASTM B743 UNS C12200
ASME SB75 ASTM B360 ASTM B543 ASTM B75  

Chemical Composition:
  Cu Zn
Min/Max 99.9 .50

Physical Properties:
Properties US Customary Metric
Density 8.94 g/cm³ 0.323 lb/in3
Tensile strength, ultimate 221 – 379 MPa 32100 – 55000 psi
Tensile strength, yield 69.0 – 345 MPa 10000 – 50000 ps
Elongation at break 45.00% 45.00%
Machinability 20.00% 20.00%

Sizes Available:
HOLLOW RODS Min Bore Size 20 mm and Max OD 100 mm
ROUND RODS 8mm To 100 mm
HEX 10mm To 60mm
SQUARE 10mm To 60mm
FLAT 10mm Min Thickness and max Width 120mm
BILLETS Up to 200 mm
INGOTS As per Specification

DHP Copper

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