| Product: | SMLS Tube | Standard: | ASTM B111 |
|---|---|---|---|
| Material: | Copper Nickel | Grade: | C12200 |
| Type: | Round | Packing Details: | Ply-wooden Case / Bundle With Plastic Cap |
| High Light: | C12200 Copper Nickel Seamless Tube， Copper Nickel Seamless Heat Exchanger Tube， Boiler Copper Nickel Alloy Pipe | ||
ASTM B111 C12200 Copper Nickel Seamless Heat Exchanger Tube
TONG CHUANG Group supplies ASTM B111 C12200 Copper Nickel Alloy SMLS Tube in more than 70 countries. This specification ASTM B111 establishes requirements for SMLS tube and ferrule stock of copper and various copper alloys up to 3-1/8" ，inclusive， in diameter， for use in surface condensers， evaporators， and heat exchangers.
Material C12200 has been made weldable and brazeable by deoxidising with phosphorus. It is widely used as flat products and tubing， especially where it is to be welded or brazed. And Phosphorus significantly reduces the conductivity， which may go as low as 70% IACS， but also raises the softening temperature when work hardened and promotes fine grain size.
Material C12200 has almost exactly the same mechanical properties as the high purity copper alloys such as C11000. But it has excellent deep drawing characteristics and resistance to pitting corrosion when exposed to severe weather and water environments.
Specifications Of C12200
| Dimensions | All Pipe is manufactured and inspected/tested to the relevant standards including ASTM， ASME， etc. | ||||
| OD Diameter | 5mm to 350mm | ||||
| Schedule | SCH 40， SCH 80， SCH 160， SCH XS， SCH XXS， All Schedules | ||||
| Testing | Expansion Test / Flattening Test / Residual Stress Test / Nondestructive Testing， etc | ||||
| Length | Mainly 6meter or required Length | ||||
Chemical Composition Of C12200
| Grade | Copper | Phosphorus |
| UNS C12200 | 99.9min | 0.015-0.040 |
Tensile Requirements， Inch-Pound Values Of C12200
| Grade | Temper Designation | Tensile Strength min ksiA / MPa | Yield StrengthB min ksiA / MPa | |
| Standard | Former | |||
| C12200 | H55 | Light-drawn | 36 / 250 | 30 / 205 |
| H80 | Hard-drawn | 45 / 310 | 40 / 275 | |
| A ksi = 1000psi | ||||
| B At 0.5% extension under load | ||||
Density Of C12200
| Density | 0.323 lb/in.3 | 8.94 g/cm3 |
Applications Industry
Condenser & Heat Exchanger & Boiler
Chemical
Petrochemical
Offshore oil and gas platforms and processing
Sea Water Equipment and system design
Pulp and Paper
Desalination plants
Power generation
