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5808 FM 3455, Navasota, TX 77868

Mon-Fri: 8am – 4pm CST


DevStar 309LMo-FC

AWS: A5.22 (E309LMoT1-4)
Process: FCAW
Alloy Type:

Stainless flux-cored wire for joining dissimilar metals at services below 600°F and for overlay of carbon and low-alloy steels. Molybdenum alloyed at approximately 2.5% to improve high-temperature ductility in dissimilar welds, as well as to increase resistance to pitting corrosion. Carbon is restricted to less than 0.04% to reduce the chance of intergranular corrosion from carbon precipitation.

AWS Mechanical Requirements (As Welded)*

UTS (ksi)%El
*Single values are minima