Executive E309/309L-16 Stainless Steel Coated Electrode (10lb Container) - 5/32" (10 lbs)

Executive E309/309L-16 Stainless Steel Coated Electrode (10lb Container) - 5/32" (10 lbs)

Sold per lb

Executive 309/309L provides superior weldability, low spatter, and smooth beads with easy slag removal.

The 0.04 percent maximum carbon content of these weld deposits ensures a higher ferrite content than the E309H, usually greater than 8 FN, and reduces the possibility of intergranular carbide precipitation.

This thereby increases the resistance to intergranular corrosion without the use of Nb (Cb). Exocor 309L deposits are not as strong at elevated temperatures as the niobium-stabilized alloy or Exocor 309H deposits. If post-weld heat treatment of the carbon steel is essential, the total procedure, welding, and heat treatment should be proven before implementation.

Embrittlement or cracking can occur if dissimilar steel welds are subjected to a post-weld heat treatment or to service above 700°F (370°C).

DATA Sheet

SDS