ASTM A105 — Chemical Composition & Mechanical Properties

Mechanical properties

Heat treatment

Not mandatory for standard flanges up to Class 300; anneal, normalize, N&T or Q&T required above Class 300, for special designs and similar cases (A105N = normalized)

Typical service

General carbon-steel piping, -29 to 425 °C

Reference information compiled from the published standard for convenience. It does not replace the current edition of the governing standard, which takes precedence. Verify critical dimensions and properties before design, purchase or fabrication. Teshi Engineers & Sales Promoters (P) Ltd accepts no liability for errors or omissions.