Cu C145 is composed primarily of copper with other minor elements, such as iron and zinc, which enhance its strength and hardness. This material's chemical composition makes it highly resistant to corrosion from acidic environments or salt water spray. This makes it ideal for marine or industrial applications where corrosion resistance is critical.
| Cu%1,2 | P% | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 99.90 |
0.004- 0.012 |
0.40- 0.70 |
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C14500 Chemical Properties
C14500 Mechanical Properties
The mechanical properties of Copper C145 make it an excellent choice for high-strength applications such as automotive components or fasteners. It has an excellent tensile strength (550-650 MPa) and yield strength (200-300 MPa). Its elongation ranges from 10-20%. This material also has good ductility, which makes it easier to form shapes when machining or welding.
| Yield Strength, at 0.5% Extension Under Load, min | Elongation, 4x Diameter or Specimen Thickness, min | Brinell Hardness (500 kg load) | ||||
|---|---|---|---|---|---|---|
| % | ||||||
| 38 | 260 | 30 | 205 | 8 | 76 | |
C14500 Physical Properties
C14500 Equivalents
| C14500 | B124 B124M B301 B301M |
J461 J463 |
Tellurium-Bearing (PTE) |
C14500 Thermal Properties
|
|
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| 800 | 1200 | ||||||||||
| 1400 | 1600 | ||||||||||
C14500 Uses
As previously mentioned, Copper C145 has excellent corrosion resistance making it ideal for use in marine and industrial applications where exposure to harsh environmental conditions is common. It can also be used in electrical components due to its low sulfur content, which ensures minimal electrical resistance when conducting current through the material.
Copper C145 offers good heat resistance making it suitable for use in high-temperature environments where temperatures exceed 650 degree (1200 degree F). The alloy can retain its shape at these temperatures without deforming or becoming brittle like some other metals would at higher temperatures.
