A536 · 65-45-12, 70-50-5

For A536 · 65-45-12, 70-50-5, astm specification is A536; class or grade is 65-45-12, 70-50-5; esab-recommended smaw (stick) filler is OK Ni-CI, verified against its source on 2026-08-19.

ASTM specification: A536 verified
Class or grade: 65-45-12, 70-50-5 verified
ESAB-recommended SMAW (stick) filler: OK Ni-CI verified

Sourceassets.esab.com

Verified2026-08-19

Review by2028-08-18

DatasetESAB recommended filler metals and suggested preheat group, by ASTM steel grade

What the source says

A536 60-40-18, OK NiFeCI-A/NiFeCI-A0 65-45-12, 70-50-5 OK Ni-CI

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

Source

assets.esab.comhttps://assets.esab.com/assetbank-esab/assetfile/22174.pdf

Last verified against source: 2026-08-19. Due for re-check by 2028-08-18. This page as Markdown · OKF bundle · full dataset as JSON.