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5808 FM 3455, Navasota, TX 77868

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DevStar 309LMo

AWS: A5.4 (E309LMo-16), A5.4 (E309Mo-16)
Process: SMAW
Alloy Type: Stainless

309LMo-16 electrode for welding 22% Cr – 12% Ni – 2% Mo austenite stainless steels. Carbon kept low for reduced corrosion. Ferrite content higher for lower chance of solidification cracking, when used as overlay on low-alloy steel.

AWS Mechanical Requirements (As Welded)*

UTS (ksi)%El
*Single values are minima