Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes
NORMA vydána dne 1.3.2025
Označení normy: ASTM A214/A214M-25
Datum vydání normy: 1.3.2025
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
This specification covers minimum-wall-thickness carbon steel tubes proposed for use in heat exchangers, condensers, and similar heat-transfer apparatus. The materials under this specification shall be in accordance with other ASTM document enlisted herein unless otherwise provided. The tubes shall be manufactured by electric-resistance welding and shall undergo heat treatment. Mechanical testing of the specimens shall include a flattening test, flange test and a reverse flattening test. The specimens shall also be subjected to Brinell or Rockwell hardness test and hydrostatic or nondestructive electric test.
Keywords:
ICS Number Code 23.040.10 (Iron and steel pipes)