1.4462 equivalent grades: ASTM, EN, JIS, GB, DIN
Cross-reference for 1.4462 across standard systems. Each match is graded so you can see how safe the substitution is. Ferritic-austenitic (duplex) stainless steel — full 1.4462 data sheet.
Cross-reference table
| Grade | System | Match | Why / differences |
|---|---|---|---|
| 2205 (S32205) | AISI / SAE | Identical | UNS S32205 (ASTM A240/A790): Cr 22–23, Ni 4.5–6.5, Mo 3–3.5, N 0.14–0.20. Modern 1.4462 plate is melted to S32205 and dual-certified. |
| 2205 | AISI / SAE | Identical | X2CrNiMoN22-5-3: EN window covers both S31803 and S32205; modern 1.4462 plate is dual-certified S32205. |
| F51 / F60 | ASTM / ASME | Identical | ASTM A182 forging grades: F51 = S31803, F60 = S32205. |
| 022Cr23Ni5Mo3N | GB/T (China) | Identical | GB/T 20878 022Cr23Ni5Mo3N (formerly 00Cr22Ni5Mo3N). |
| SUS329J3L | JIS (Japan) | Identical | JIS G4304 SUS329J3L: Cr 21–24, Ni 4.5–6.5, Mo 2.5–3.5, N 0.08–0.20. |
| S31803 | AISI / SAE | Near | Original 2205 window (Cr 21–23, Mo 2.5–3.5, N 0.08–0.20): 1.4462 material with N ≥ 0.10 fits, but low-N heats have lower PREN. S32205 is the safer equivalence. |
| 03Kh22N5AM3 | GOST (Russia/CIS) | Near | GOST R 55374 / TU designations for 2205-type duplex; not a classic GOST 5632 grade. |
| 1.4362 | EN (European) | Functional | Lean duplex 2304 (23 % Cr, 4 % Ni, no Mo): cheaper, PREN ≈ 25. |
| 1.4410 | EN (European) | Functional | Super-duplex 2507 (25 % Cr, 7 % Ni, 4 % Mo, PREN ≥ 40) for hot seawater. |
| 1.4404 | EN (European) | Functional | Austenitic 316L: half the yield strength, PREN 24; the grade 1.4462 usually replaces. |
Identical = same composition and mechanical limits within rounding. Near = one limit differs (e.g. carbon max or impact temperature). Functional = interchangeable for most uses after an engineering check.
How the matches are graded
Identical means the chemical composition windows overlap so that material certified to one specification meets the other without deviation, and the mechanical minimums are the same or the other is inside them — mills usually dual-certify. Near means one limit differs (a carbon maximum, an impact temperature, a strength minimum or a delivery condition) and a substitution needs a one-line engineering check. Functional means the grades serve the same purpose but are not the same steel — a designer can often use one for the other, but only after re-checking the design.
1.4462 in AISI / SAE
- 2205 (S32205) — Identical UNS S32205 (ASTM A240/A790): Cr 22–23, Ni 4.5–6.5, Mo 3–3.5, N 0.14–0.20. Modern 1.4462 plate is melted to S32205 and dual-certified.
- 2205 — Identical X2CrNiMoN22-5-3: EN window covers both S31803 and S32205; modern 1.4462 plate is dual-certified S32205.
- S31803 — Near Original 2205 window (Cr 21–23, Mo 2.5–3.5, N 0.08–0.20): 1.4462 material with N ≥ 0.10 fits, but low-N heats have lower PREN. S32205 is the safer equivalence.
1.4462 in ASTM / ASME
- F51 / F60 — Identical ASTM A182 forging grades: F51 = S31803, F60 = S32205.
1.4462 in GB/T (China)
- 022Cr23Ni5Mo3N — Identical GB/T 20878 022Cr23Ni5Mo3N (formerly 00Cr22Ni5Mo3N).
1.4462 in JIS (Japan)
- SUS329J3L — Identical JIS G4304 SUS329J3L: Cr 21–24, Ni 4.5–6.5, Mo 2.5–3.5, N 0.08–0.20.
1.4462 in GOST (Russia/CIS)
- 03Kh22N5AM3 — Near GOST R 55374 / TU designations for 2205-type duplex; not a classic GOST 5632 grade.
1.4462 in EN (European)
- 1.4362 — Functional Lean duplex 2304 (23 % Cr, 4 % Ni, no Mo): cheaper, PREN ≈ 25.
- 1.4410 — Functional Super-duplex 2507 (25 % Cr, 7 % Ni, 4 % Mo, PREN ≥ 40) for hot seawater.
- 1.4404 — Functional Austenitic 316L: half the yield strength, PREN 24; the grade 1.4462 usually replaces.
Superseded names for 1.4462
- X2CrNiMoN22 5 3 — DIN 17440 / SEW 400: Same number 1.4462.
- 318S13 — BS 1449
- Z3CND22-05Az — NF A 35-573
- SAF 2205 — Sandvik trade name: Generic 2205 designation now used industry-wide.
Key data for 1.4462
Full composition, mechanical properties by thickness, heat treatment and applications for 1.4462 →
Verified against EN 10088-2:2014. Last checked: September 2026.