1.4409 — ASTM Equivalent
Holding a datasheet that specifies 1.4409 (EN)? The valve-grade equivalent, its properties, and certified supply of the matching ASTM grade.
What is the ASTM equivalent of 1.4409?
1.4409 is a EN designation corresponding to ASTM A351 CF3M (SS 316L Cast (CF3M)) for industrial valve service. The full grade data is below - equivalence is by nominal chemistry and mechanical class, so confirm composition and heat-treat condition against the governing standard before substituting in critical service.
A351 CF3M
Stainless SteelSS 316L Cast (CF3M) - cast form.
Typical service: Pharmaceutical - Purified Water (PW), Water for Injection (WFI); Biotech and biopharma clean-in-place (CIP) and steam-in-place (SIP); Cryogenic - LNG, liquid oxygen, liquid nitrogen, liquid argon
Connected Engineering
Need valves in 1.4409 / its ASTM equivalent?
We supply A351 CF3M valves - the 1.4409 equivalent - with EN 10204 3.1 material certification. Share the datasheet for a 24-hour quote.