ASTM A179 Heat-Exchanger Tubes

ASTM A179/A179M, ASME SA179/SA179M is the standard applicable to Seamless cold drawn low carbon steel heat exchanger and condenser tubes.

ASTM A179 Heat-Exchanger Tubes
Grade and Chemical Composition (%)
C Mn P≤ S≤ Si≤
0.06-0.18 0.27-0.63 0.035 0.035 0.25
Mechanical properties
Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%)
≥180 ≥325 ≥35

Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes - ASTM A179/A179M grade pipe temperature withstanding capabilities, it is applied to steel pipe of tubular heat exchanger, condensers and similar heat transfer equipment. ASTM A179 seamless tubes are used in For tubular heat exchangers,condensers,and similar heat transfer apparatuses. , cement and construction industries,water pump,oil pump,mud pump,petrochemicals and steel plants.


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Seamless pipe Specification, standard and identification

Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship building and boiler industries. Seamless pipes dominates 65% of market share in Chinese boiler industry.


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