Companies, Universities and Research Institutes;
Petrochemical industry;
Government and Defense;
Aerospace industry;
Engineering and construction;
Chemistry;
Automotive Industry;
Energy
Companies, Universities and Research Institutes;
Petrochemical industry;
Government and Defense;
Aerospace industry;
Engineering and construction;
Chemistry;
Automotive Industry;
Energy
Types of ASTM standards
The manufacture of steel tubes for diverse applications is regulated by various standards, which standardize chemical and mechanical properties.
There are various types of regulations for the production and supply of carbon steel pipes, galvanized or not:
ASTM A53
Similar to the Brazilian standard NBR 5590, A53 (which replaced A120) is applied to carbon steel pipes of circular section, with or without seam, pretos or hot-dip galvanized, for fluid conduction. Possui defined chemical and mechanical properties.
ASTM A106
This standard applies to circular-shaped carbon steel pipes, with or without seam, black or hot-dip galvanized, for the conduction of fluids at high temperatures (up to 470ºC).
ASTM A178
A A178 is a standard for carbon dioxide tubes of circular section, with seam, for use in boilers, heating coils, evaporators, steam generators, condensers, pre-heaters and conduit of similar gases, supplied in various types of materials. cousin.
All materials from A178 are subjected to hydrostatic testing, for a minimum period of 5 seconds.
ASTM A214
Standard for circular seam carbon steel tubes, indicated for use in heat exchangers, condensers, boilers and other similar heat transfer devices.
ASTM A500
Similar to the Brazilian standard NBR 8261, ASTM A500 refers to circular, square or rectangular carbon steel tubes, with or without seams, cold-formed, intended for application in welded, parafused or cast structures.
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