A645

For A645, esab-recommended smaw (stick) filler is OK 92.55; esab-recommended gmaw/gtaw filler is Autrod/Tigrod NiCrMo-3; esab-recommended saw (submerged arc) filler is 10.90/Autrod NiCrMo-3, verified against its source on 2026-09-16.

What the source says

A645 OK 92.55 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.