Reference Source

A965 · F321, F347, F348, F 321H, F 347H, F348H

For A965 · F321, F347, F348, F 321H, F 347H, F348H, astm specification is A965; class or grade is F321, F347, F348, F 321H, F 347H, F348H; esab-recommended smaw (stick) filler is OK 61.81/61.85; esab-recommended gmaw/gtaw filler is Autrod/Tigrod 347/347Si; esab-recommended fcaw (gas-shielded flux-cored) filler is SB 347, verified against its source on 2026-09-16.

ASTM specification
A965 verified
Class or grade
F321, F347, F348, F 321H, F 347H, F348H verified
ESAB-recommended SMAW (stick) filler
OK 61.81/61.85 verified
ESAB-recommended GMAW/GTAW filler
Autrod/Tigrod 347/347Si verified
ESAB-recommended FCAW (gas-shielded flux-cored) filler
SB 347 verified
Sourceassets.esab.com
Verified
Review by
DatasetESAB recommended filler metals and suggested preheat group, by ASTM steel grade

What the source says

A965 F 304H, F304N AR 308/308H, OK 61.25 Autrod/Tigrod 308H F304, F304L, F 304LN AR 308L Autrod/Tigrod 308L/308LSi F309H AR 309/309H F310, F310H OK 67.13 Autrod/Tigrod 310 F316, F316L, F16LN AR 316L Autrod/Tigrod 316L/316LSi F316H, F316N AR 316/316H F321, F347, F348, F 321H, F 347H, F348H OK 61.81/61.85 Autrod/Tigrod 347/347Si

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.

ESAB-recommended FCAW (gas-shielded flux-cored) filler

SB 347

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

Source

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