ASTM B111 C12200 Phosphorus Deoxidized Copper Seamless Tube for Heat Exchanger and Condenser Applications
ASTM B111 C12200 copper seamless tube is manufactured from phosphorus deoxidized copper (DHP copper) and is widely used in heat exchangers, condensers, evaporators, and other thermal transfer equipment.
C12200 copper tube is produced according to ASTM B111/B111M requirements for seamless copper and copper alloy tubes used in condenser and heat exchanger applications. The phosphorus deoxidized copper grade provides suitable characteristics for tube fabrication processes such as bending, forming, brazing, and welding.
With controlled material composition and seamless tube construction, C12200 copper tubes are suitable for industrial applications requiring reliable heat transfer performance and consistent dimensional accuracy.
Material and Standard
C12200 Phosphorus Deoxidized Copper (DHP Copper)
Material Grade: C12200
Copper Type: Phosphorus Deoxidized Copper
Standard: ASTM B111 / B111M
Product Form: Seamless Copper Tube
C12200 copper contains phosphorus as a deoxidizing element, reducing oxygen content in the copper structure. This material grade is commonly selected for applications involving brazing and welding during heat exchanger manufacturing.
Manufacturing Process
The ASTM B111 C12200 copper seamless tubes are manufactured through controlled production processes, including:
The combination of extrusion and cold drawing processes helps achieve accurate tube dimensions, uniform wall thickness, and suitable mechanical properties for heat transfer equipment fabrication.
Technical Features
Phosphorus Deoxidized Copper Material
C12200 DHP copper provides good fabrication characteristics for industrial tube applications. The material is suitable for processes requiring tube expansion, bending, brazing, and welding.
Seamless Tube Structure
The seamless manufacturing process eliminates longitudinal weld seams and provides a uniform tube structure. This design is commonly used in heat exchanger and condenser systems where controlled tube geometry is required.
Suitable Heat Transfer Application
Copper has high thermal conductivity and good formability, making C12200 seamless tubes a common material choice for thermal exchange equipment.
Product Specifications
| Item |
Specification |
| Material |
ASTM B111 C12200 |
| Material Type |
Phosphorus Deoxidized Copper (DHP) |
| Tube Type |
Seamless Copper Tube |
| Shape |
Round Tube |
| Manufacturing Process |
Extrusion + Cold Drawing |
| Standard |
ASTM B111 / B111M |
| Application |
Heat Exchanger, Condenser, Evaporator |
| Surface Condition |
Smooth / Customized |
Applications
ASTM B111 C12200 copper seamless tubes are commonly used in:
-
Shell and tube heat exchangers
-
Surface condensers
-
Refrigeration systems
-
HVAC equipment
-
Industrial cooling systems
-
Power plant heat transfer equipment
-
Evaporators and thermal processing systems
The final material selection should consider operating temperature, pressure, fluid medium, and corrosion conditions of the application environment.
Quality Control and Inspection
During production, copper seamless tubes can be inspected according to project requirements, including:
Inspection methods can be selected according to ASTM requirements and customer specifications.
Why Use ASTM B111 C12200 Copper Tube for Heat Exchanger Manufacturing?
C12200 phosphorus deoxidized copper seamless tube is commonly selected for heat exchanger applications due to:
-
Compliance with ASTM B111 material specifications
-
Suitable forming and fabrication characteristics
-
Compatibility with brazing and welding processes
-
Consistent tube dimensions from controlled manufacturing
-
Wide application range in thermal equipment
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