SA179 HEAT EXCHANGER TUBES

Low-carbon steel continuous, minimal wall thickness tubing for condensers, heat exchanger tubes, as well as other heat transfer applications are covered by STM A179. Seamless, cold-drawn low-carbon alloy steel pipe is covered by the ASTM A179 (SA 179) required specifications.
For SA179 heat exchanger tubes, the minimum yield strength is 26 Ksi 180 Mpa, the minimum tensile strength is 47 Ksi 325 Mpa, as well as the minimum stretch is 2 inches or 50 millimeters (about 1.97 in) at 35%.
The elemental composition is as follows: Mn (Manganese) 0.27-0.63 percent, P (Phosphorus) max. 0.035 percent, S (Sulfur) 0.035 percent, and C (Carbon) 0.06-0.18 percent. The ASTM A179 Heat Exchanger Tube is a robust, flexible tubing with long-bearing capabilities.