Find Your Join · Traceability
Find Your JOIN
Every AGBA coupler carries a batch number stamped at manufacture. Enter it below to instantly trace the raw-material heat number, bar grade and size — full mill-to-pour accountability for the exact join in your structure.
Find Your Join · Traceability
From heat number to your pour
Stamped at source
Each coupler is marked with a unique batch number tied to the steel heat it was forged from.
Logged in our system
Batch ↔ heat number, grade, size and test data are recorded for every production lot.
Verified by you
Enter the batch number here anytime to confirm origin, then request the signed certificate.
Can't find your batch?
Send us the number stamped on your coupler and our QC team will trace the heat number and certificate for you.