Reference Source

A487 · CA6MNA, CA6NMB

For A487 · CA6MNA, CA6NMB, astm specification is A487; class or grade is CA6MNA, CA6NMB; esab-recommended smaw (stick) filler is OK 68.17; esab-recommended gmaw/gtaw filler is Autrod/Tigrod 410NiMo, verified against its source on 2026-08-19.

ASTM specification
A487 verified
Class or grade
CA6MNA, CA6NMB verified
ESAB-recommended SMAW (stick) filler
OK 68.17 verified
ESAB-recommended GMAW/GTAW filler
Autrod/Tigrod 410NiMo verified
Sourceassets.esab.com
Verified
Review by
DatasetESAB recommended filler metals and suggested preheat group, by ASTM steel grade

What the source says

A487 2A, 11A, 12A, C AA 8018-NM 2B, 2C B AA 10018MM 4A, 4C, 13A B AA 9018-SR 4B, 4D B AA T 4E B AA 12018 6A, 6B, 7A, 10B C AA 12018 8A, 9A, 9C C AA 9018-CM 10A, 11B, 12B C AA T 13A 400 min AA 9018-SR 13B 400 min AA T 14A 400 min AA 12018 16A AA 8018 CA6MNA, CA6NMB OK 68.17 Autrod/Tigrod 410NiMo

assets.esab.com, retrieved 2026-08-19

Source

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