Welding Wire Batch Certificates
MasterWeld® filler wires and electrodes are completely certified with full source batch certificate traceability to EN 13479.
The procedures in place include a thorough set of quality controls, from raw material selection through the whole manufacturing process to final inspection and labelling.
Retrieve batch certificates by manually entering your lot number on the search below. For an instant result, packaging of MasterWeld consumables has a QR code that can be scanned with your smartphone.