A678 · A
For A678 · A, astm specification is A678; class or grade is A; esab-recommended smaw (stick) filler is AA 7018/7018 Acclaim; esab-recommended gmaw/gtaw filler is Group 1; esab-recommended saw (submerged arc) filler is Group 1, Group 2, verified against its source on 2026-09-16.
- ASTM specification
- A678 verified
- Class or grade
- A verified
- ESAB-recommended SMAW (stick) filler
- AA 7018/7018 Acclaim verified
- ESAB-recommended GMAW/GTAW filler
- Group 1 verified
- ESAB-recommended SAW (submerged arc) filler
- Group 1, Group 2 verified
- ESAB-recommended FCAW (gas-shielded flux-cored) filler
- Group 1, Group 2, Group 4 verified
- ESAB-recommended FCAW (self-shielded flux-cored) filler
- Group 1, Group 2 verified
- ESAB-recommended MCAW (metal-cored) filler
- Group 1 verified
- What that MIG group contains
- Spoolarc 29S, Spoolarc 82, Spoolarc 86, Spoolarc 87HP, Aristorod 12.50 verified
- What that SAW group contains
- Group 1 Spoolarc 81/OK Flux 231, Spoolarc 81/OK Flux 350, Spoolarc 81/OK Flux 429 Group 2 OK Flux 429 / Spoolarc 81, OK Flux 10.71/Spoolarc 81, OK Flux 10.72/Spoolarc 81, OK Flux 10.62/Spoolarc 81 verified
- What that Coreshield group contains
- Group 1 Coreshield 40, Coreshield 7, Coreshield 11 Group 2 Coreshield 6, Coreshield 8, Coreshield 8 Ni1 H5 verified
- What that metal-cored group contains
- Coreweld 70, Coreweld C-6, Coreweld C-6LF, Coreweld 77HS verified
What the source says
A678 A AA 7018/7018 Acclaim Group 1
— assets.esab.com, retrieved 2026-09-16
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
ESAB-recommended SAW (submerged arc) filler, ESAB-recommended FCAW (gas-shielded flux-cored) filler, ESAB-recommended FCAW (self-shielded flux-cored) filler and ESAB-recommended MCAW (metal-cored) filler
Group 1, Group 2 Group 1, Group 2, Group 4 Group 1, Group 2 Group 1
What that MIG group contains
MIG Group 1 Spoolarc 29S, Spoolarc 82, Spoolarc 86, Spoolarc 87HP, Aristorod 12.50
What that SAW group contains
SAW Group 1 Spoolarc 81/OK Flux 231, Spoolarc 81/OK Flux 350, Spoolarc 81/OK Flux 429 Group 2 OK Flux 429 / Spoolarc 81, OK Flux 10.71/Spoolarc 81, OK Flux 10.72/Spoolarc 81, OK Flux 10.62/Spoolarc 81 Group 3 OK Flux 10.62/Spoolarc 75, OK Flux 10.71/Spoolarc 71, OK Flux 10.72/ Spoolarc 71, OK Flux 10.62/ Spoolarc 71
What that Coreshield group contains
Coreshield Group 1 Coreshield 40, Coreshield 7, Coreshield 11 Group 2 Coreshield 6, Coreshield 8, Coreshield 8 Ni1 H5
What that metal-cored group contains
Metal Cored Group 1 Coreweld 70, Coreweld C-6, Coreweld C-6LF, Coreweld 77HS
— all from assets.esab.com, retrieved 2026-09-16
Source
- assets.esab.comhttps://assets.esab.com/assetbank-esab/assetfile/22174.pdf