• 309H-16 COATED ELECTRODE

Product Description

  • For welding type 309 base metal for all service temperatures designed for type 309. The Carbon content is 0.04% minimum.
  • Restricted weld metal carbon content to eliminate the lowest carbon levels.
  • It can also be used to weld low alloy to stainless steel dissimilar joints where a lower ferrite content is desired and is acceptable.
  • Hermetically Sealed Tubes
  • Stenciled with AWS classification
  • Certified Material Test Reports on all heats

Technical

Chemical Composition

C

Cr

Ni

Mn

Si

P

S

0.04-0.08

22.0-25.0

12.0-14.0

0.5-2.5

1.0 max

0.04 max

0.03 max

Cu

Mo

0.75 max

0.75 max

Mechanical Properties
Tensile Strength
MPa (ksi)		Yield Strength
MPs (ksi)		Elongation
%
AWS
Requirements		550 (80) minNot specified30 min
Typical Results -
As welded		620 (90)380 (55)40