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5808 FM 3455, Navasota, TX 77868

Mon-Fri: 8am – 4pm CST


DevTek 90-B9

AWS: A5.29 (E90T1-B9C-H4)
Process: FCAW
Alloy Type: Low Alloy

High strength, low alloy flux cored wire for 9Cr-1Mo steels, such as ASTM A387 Grade 91, A335 P91 piping, and A213 T91. Wire was designed for the repair and maintenance of castings per ASME SA-217 Grade C12A.

AWS Mechanical Requirements (Stress relieved 2hr at 1400°F)*

Tensile (ksi)Yield (ksi)%El
90 – 1207816
*Single values are minima