Equivalent lookup
Designation Cross-Reference

1.4401 — ASTM Equivalent

Holding a datasheet that specifies 1.4401 (EN wrought)? The valve-grade equivalent, its properties, and certified supply of the matching ASTM grade.

What is the ASTM equivalent of 1.4401?

1.4401 is a EN wrought designation corresponding to ASTM A182 F316 (Forged SS 316 (F316)) 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.

A182 F316

Stainless Steel

Forged SS 316 (F316) - forged form.

Service temperature-254°C to +454°C
Nominal compositionC ≤ 0.08%, Cr 16–18%, Ni 10–14%, Mo 2.00–3.00%. Austenitic.

Typical service: Chemical injection lines; Sampling and gauge isolation; Pharmaceutical and food process

Also designated:1.4401 (X5CrNiMo17-12-2) [EN wrought]SUS316 [JIS]316S31 [BS]
Reviewed by Materials Engineering, Vajra Industrial SolutionsDiscipline: Valve Metallurgy & Materials SelectionLast reviewed: 20 June 2026

Connected Engineering

Materials
A351 CF8M (SS316)

Need valves in 1.4401 / its ASTM equivalent?

We supply A182 F316 valves - the 1.4401 equivalent - with EN 10204 3.1 material certification. Share the datasheet for a 24-hour quote.

Request a Quote WhatsApp Call
Products
Browse All Valve Products

Engineering references

A182 F316 full grade pageForged SS 316 (F316)Equivalence MatrixAll 43 grades across 7 systemsDesignation lookup directoryEvery foreign designation indexed