ASTM A179 Carbon Steel Seamless Straight Tubes For Large Heater Equipments
ASTM A179 this specification covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular, heat exchanger,
condensers, and other heat transfer services, other large heater equipments / pressure vessels. A179 carbon steel tube is produced by cold drawning method and it is widely used in industries such as power generation, oil&gas refining and petrochemical, HVAC&R, marine and shipbuilding, industraial manufacturing and process industries,etc.
A179 seamless carbon steel tubes' primary use is in the shell-and-tube heat exchangers and condensers that are the workhorses of power plants, refineries, and large-scale HVAC systems.
| Chemical Composition |
C |
Mn |
P≤ |
S≤ |
Si≤ |
| 0.06-0.18 |
0.27-0.63 |
0.035 |
0.035 |
0.25 |
| Mechanical Property |
Tensile Strength min |
Yield Strength min |
Elongation (%) |
| 47ksi, 325MPa |
26ksi, 180MPa |
≥35 |
* The low carbon content provides excellent weldability and formability, but limits hardness and corrosion resistance.
* The combination of adequate strength and high elongation (ductility) makes it resistant to mechanical shock and allows for bending and forming.
YuHong Group as one of the leading suppliers in China to supply SA 179 seamless straight and u bend tube etc.We have many experiences in exporting.Up to now, our tubes have been sold in more than 85 countries, cover all world.
Advantages
ASTM A179 tubes offers excellent heat transfer properties due to its thin wall and smooth surface. This material is known for its good ductility and weldability.
Lower material cost compared to stainless steel and copper-nickel alloys and easy to fabricate and install.
It is the ideal, cost-effective choice for applications with non-corrosive or well-controlled media, especially in:
Power Plants
Petrochemical Facilities
General Industrial Processing
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