ASTM A179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes. for pressure equipment, used at higher temper
Description
ASTM A179 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular, heat exchanger, condensers, and other heat transfer services. seamless ASTM A 179 steel tube is supplied and produced by cold drawning method. Chemical composition contains carbon, manganese, phosphorus, and sulfur. Test required: hardness test, flattening test, flaring test, flange test, and hydrostatic test.
Specification:
Steel Grade | Element | Chemical Composition, % | ||
---|---|---|---|---|
Grade A, Low-Carbon Steel | Grade C, Medium-Carbon Steel | Grade D, Carbon-Man-ganese Steel | ||
ASTM A179 | Carbon | 0.06-0.18 | 0.35 max | 0.27 max |
Manganese | 0.27-0.63 | 0.80 max | 1.00-1.50 | |
Phosphorus, max | 0.035 | 0.035 | 0.030 | |
Sulfur, max | 0.035 | 0.035 | 0.015 | |
Silicon | ... | ... | 0.10 min |
Application Industries