A249 · S31254

For A249 · S31254, astm specification is A249; class or grade is S31254; esab preheat group is 250 max; esab-recommended smaw (stick) filler is OK NiCrMo-3; esab-recommended gmaw/gtaw filler is Autrod/Tigrod NiCrMo-3, verified against its source on 2026-09-16.

What the source says

A249 TP201, TP304 AR 308/308H/308L, OK 61.25 Autrod/Tigrod 308H/308L/308LSi TP202, TP304N AR 308/308H, OK 61.25 Autrod/Tigrod 308H TP304L, TP304LN AR 308L Autrod/Tigrod 308L/308LSi TP305 AR 308/308H/309/309H, OK 61.25 Autrod/Tigrod 308H, TP309S AR 309L Autrod/Tigrod 309L/309Si TP309H AR 309/309H TP310S, TP310H OK 67.13 Autrod/Tigrod 310 TP316H AR 316/316H Autrod/Tigrod 316L/316LSi TP316 AR 316/316H/316L Autrod/Tigrod 316L/316LSi TP316L AR 316L Autrod/Tigrod 316L/316LSi TP317 Autrod/Tigrod 317L TP317L Autrod/Tigrod 317L TP321, TP321H, TP347, TP347H, TP348, TP348H OK 61.81/61.85 Autrod/Tigrod 347/347Si S31254 250 max OK NiCrMo-3 Autrod/Tigrod NiCrMo-3

— assets.esab.com, retrieved 2026-09-16

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

— all from assets.esab.com, retrieved 2026-09-16

Source

• assets.esab.comhttps://assets.esab.com/assetbank-esab/assetfile/22174.pdf

Last verified against source: 2026-09-16. Due for re-check by 2028-09-15. This page as Markdown · OKF bundle · full dataset as JSON.