C12300 Copper Hollow Bar
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of c12300 copper hollow bar in China, also supports customized service. Welcome to buy discount c12300 copper hollow bar for sale here from our factory. Quality products and reasonable price are available.
C12300 copper hollow bar is a copper material refined with phosphorus and residual traces of phosphorus, which is usually high in copper content and contains traces of other elements such as silver, lead and phosphorus. The addition of phosphorus strongly reduces the electrical conductivity of copper, so phosphorus deoxidized copper is usually used as a structural material rather than a conductor material. It is mainly used in the manufacture of components such as oil or gas transportation pipes, drains, condenser tubes, heat exchangers, etc.
Top quality C12300 hollow copper rods


Chemical Composition
The chemical composition of copper UNS C12300 is given in the following table.
| Element | Content (%) |
|---|---|
| Copper, Cu + Silver, Ag | Balance |
| Phosphorus, P | 0.015 - 0.04 |
Physical Properties
The following table discusses the physical properties of copper UNS C12300.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.9 g/cm³ | 0.323 lb/in³ |
Other names equivalent to UNS C12300 hollow copper bar include
ASME SB152
ASTM B152
ASTM B224
ASTM B442
ASTM B5
ASTM B506
ASTM B623
Supply of C12300 pure copper rods with excellent performance

FAQ
What is the main composition of C12300 copper hollow bar?
C12300 copper hollow bar is mainly composed of copper and trace phosphorus. The addition of phosphorus reduces the electrical conductivity of copper, but improves its mechanical properties and corrosion resistance.
What are the applications of C12300 copper hollow bar?
Due to its excellent corrosion resistance and mechanical properties, C12300 Copper Hollow Bar is commonly used in the manufacture of components such as oil or gas transportation pipes, drain pipes, condenser tubes, heat exchangers and so on.
What is the corrosion resistance of C12300 copper hollow bar?
C12300 copper hollow bar has excellent corrosion resistance in room temperature atmosphere, freshwater and seawater, but corrodes faster in sulfur, nitrogen and nitrogen solutions, and is susceptible to corrosion by nitric acid.
What are the mechanical properties of C12300 copper hollow bar?
C12300 copper hollow bar has excellent mechanical properties, its tensile strength, elongation and hardness are at a high level.
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