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DevCor 90NC-S HT+

AWS: A5.23 (ECG)
Process: SAW
Alloy Type: HSLA, Low Alloy

Low alloy submerged arc wire designed for joining and repair of AISI 4130, 8630, 8630 modified and Q&T steels that require PWHT cycles. Nickel < 1% and hardness Vickers < 250 for NACE MR0175 adherence.

Typical Mechanical Properties (Stress Relieved 6 hr at 1220°F)

Tensile (ksi)Yield (ksi)%ElCVN (ft/lbs) at -50°FHV10
106852333225 max
Tested with ESAB 10.62 flux