Reference Source

A276 · 202, 304N

For A276 · 202, 304N, astm specification is A276; class or grade is 202, 304N; esab-recommended smaw (stick) filler is AR 308/308H, OK 61.25; esab-recommended gmaw/gtaw filler is Autrod/Tigrod 308H; esab-recommended mcaw (metal-cored) filler is AR MC308L, verified against its source on 2026-09-16.

ASTM specification
A276 verified
Class or grade
202, 304N verified
ESAB-recommended SMAW (stick) filler
AR 308/308H, OK 61.25 verified
ESAB-recommended GMAW/GTAW filler
Autrod/Tigrod 308H verified
ESAB-recommended MCAW (metal-cored) filler
AR MC308L verified
Sourceassets.esab.com
Verified
Review by
DatasetESAB recommended filler metals and suggested preheat group, by ASTM steel grade

What the source says

A276 201, 302, 304. 308 AR 308/308H/308L, OK 61.25 Autrod/Tigrod 308H/308L/308LSi 202, 304N 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 MCAW (metal-cored) filler

AR MC308L

— 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.