Reference Source

A744 · CF-8

For A744 · CF-8, astm specification is A744; class or grade is CF-8; esab-recommended smaw (stick) filler is AR 308/308H, OK 61.25; esab-recommended gmaw/gtaw filler is Autrod/Tigrod 308H; esab-recommended fcaw (gas-shielded flux-cored) filler is SB 308H, verified against its source on 2026-09-16.

ASTM specification
A744 verified
Class or grade
CF-8 verified
ESAB-recommended SMAW (stick) filler
AR 308/308H, OK 61.25 verified
ESAB-recommended GMAW/GTAW filler
Autrod/Tigrod 308H verified
ESAB-recommended FCAW (gas-shielded flux-cored) filler
SB 308H verified
Sourceassets.esab.com
Verified
Review by
DatasetESAB recommended filler metals and suggested preheat group, by ASTM steel grade

What the source says

A744 CF-8 AR 308/308H, OK 61.25 Autrod/Tigrod 308H

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 308H

— 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.