C120 Copper Composition
UNS C12000 is composed of 99% copper with small amounts of iron (0.4%) and manganese (0.2%). The mechanical properties are excellent; the tensile strength ranges from 25 ksi to 35 ksi, and the yield strength ranges from 15 ksi to 25 ksi after cold working. The electrical conductivity is relatively high at 17-21% IACS.
| Nominal | Minimum | Maxiumum | |
|---|---|---|---|
| Copper | - | 99.90 | - |
| Phosphorus | .004-.012 | - | - |
C120 Copper Chemical Properties
UNS C12000 is a great choice when looking for a specific set of chemical properties. It has excellent electrical and thermal conductivity, as well as superior formability and corrosion resistance. It also shows good strength characteristics when put under pressure, making it ideal for applications that require such features. It is easy to work with due to its malleability; sheet Copper C120 can be cut and shaped into many different forms without sacrificing any of its properties. Its resistance to oxidation ensures a long-lasting lifespan and makes copper C120 suitable for outdoor applications where it could possibly be exposed to moisture or extreme temperatures. All in all, this alloy is an excellent choice for those looking for strong chemical properties in their application.
C120 Copper Mechanical Properties
UNS C12000 is a type of copper grade whose properties have made it attractive for both industrial and residential applications. Not only is it highly resistant to corrosion due to its 98% minimum copper content, but it has excellent ductility and tensile strength at room temperature, which makes it especially suitable for manufacturing processes that require precision welding. Additionally, its high electrical conductivity makes it a primary choice for power transmission components and electrical connectors. The thermal stability of this type of copper also has others benefits like enhanced fire safety protection during hot working operations. It's no wonder why many manufacturers rely on the dependability of Copper C120 to keep their production lines running smoothly in an ever-increasing competitive market.
| Size Section | Temper | Tensile Strength psi | Yield Strength (.5% Extension Under Load) psi | Reduction of Area % | Elongation in 2" % | Rockwell Hardness | Shear Stength psi | Fatigue Strength | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| F | B | 30T | psi | Million Cycles | |||||||
| Flat Products | |||||||||||
| 0.040 in. | 0.050 mm | 32,000 | 10,000 | - | 45 | 40 | - | - | 22,000 | - | - |
| 0.025 mm | 34,000 | 11,000 | - | 45 | 45 | - | - | 23,000 | 11,000 | 100 | |
| Eighth Hard | 36,000 | 28,000 | - | 30 | 60 | 10 | 25 | 25,000 | - | - | |
| Quarter Hard | 38,000 | 30,000 | - | 25 | 70 | 25 | 36 | 25,000 | - | - | |
| Half Hard | 42,000 | 36,000 | - | 14 | 84 | 40 | 50 | 26,000 | 13,000 | 100 | |
| Hard | 50,000 | 45,000 | - | 6 | 90 | 50 | 57 | 28,000 | 13,000 | 100 | |
| Spring | 55,000 | 50,000 | - | 4 | 94 | 60 | 63 | 29,000 | 14,000 | 100 | |
| Extra Spring | 57,000 | 53,000 | - | 4 | 95 | 62 | 64 | 29,000 | - | - | |
| As Hot Rolled | 34,000 | 10,000 | - | 45 | 45 | - | - | 23,000 | - | - | |
| 0.250 mm | 0.050 mm | 32,000 | 10,000 | - | 50 | 40 | - | - | 22,000 | - | - |
| Eighth Hard | 36,000 | 28,000 | - | 40 | 60 | 10 | - | 25,000 | - | - | |
| Quarter Hard | 38,000 | 30,000 | - | 35 | 70 | 25 | - | 25,000 | - | - | |
| Hard | 50,000 | 45,000 | - | 12 | 90 | 50 | - | 28,000 | - | - | |
| As Hot Rolled | 32,000 | 10,000 | - | 50 | 40 | - | - | 22,000 | - | - | |
| 1.0 in. | Hard | 45,000 | 40,000 | - | 20 | 85 | 45 | - | 26,000 | - | - |
C120 Copper Physical Properties
UNS C12000 is a copper alloy known for its remarkable physical properties. This special alloy has a number of desirable characteristics, such as high strength, impressive electrical and thermal conductivity, and great ductility. Copper C120's incredible resilience allows it to withstand even the most extreme temperatures and conditions without losing any of its integrity, making it an ideal material for electrical wiring, automotive brake lines, marine systems, and other applications that require materials able to endure tough conditions. Additionally, the superior machining capabilities of this copper alloy make it invaluable for creating intricate components with exact specifications. With so many benefits to offer, no wonder why Copper C120 is a favoured alloy among engineers!
