CROMAROD® 309L Covered (Stick) Electrodes (SMAW) Stainless

CROMAROD® 309L is a rutile flux coated electrode which deposits a 23%Cr /
13%Ni austenitic stainless steel weld metal. The high alloy content and ferrite
level enable the weld metal to tolerate dilution from mild and low alloy steels
without hot cracking or brittle structures. CROMAROD® 309L is a rutile flux coated electrode which deposits a 23%Cr / 13%Ni austenitic stainless steel weld metal. The high alloy content and ferrite level enable the weld metal to tolerate dilution from mild and low alloy steels without hot cracking or brittle structures.

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Classifications:

  • EN ISO 3581-A:
  • E 23 12 L R 12
  • AWS A5.4:
  • E309L-17

Welding Position:

Coating type: Rutile

Welding Current: AC OCV > 39V; DC+

Mechanical properties:

  • Yield strength, Rp0.2%:
  • 470 MPa
  • Tensile strength, Rm:
  • 560 MPa
  • Elongation, A5:
  • 34%
  • Impact energy, CV:
  • -20 °C · 48 J
  • Impact energy, CV:
  • -60 °C · 45 J