Lincoln Electric · Flux-cored wire

Cor-A-Rosta® 309L

Lincoln Electric
Cor-A-Rosta® 309L Flux-cored wire

Classification: E309LT0-1/-4 (AWS A5.22)

Flux-cored wire · Lincoln Electric

Price on request

Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.

Key features

  • For welding stainless to mild steel and buffer layers in clad steel
  • Excellent weldability and self releasing slag
  • High resistance to embrittlement
  • Smooth regular bead appearance

Standards and classifications

AWS A5.22E309LT0-1/-4
EN ISO 17633-AT 23 12 L R C/M 3

Chemical composition

(Weight %), typical, all weld metal

Shielding gasCMnSiCrNiFN (acc. WRC 1992)
M21/C10.031.40.62412.515

Mechanical properties

  1. , TYPICAL, ALL WELD METAL
  2. Shielding gas Condition* Yield strength
  3. (MPa)
  4. Tensile
  5. strength
  6. (MPa)
  7. Elongation
  8. (%)
  9. Impact ISO-V (J)
  10. +20°C -110°C
  11. Required: AWS
  12. A5.22 not specified min. 520 min. 30
  13. EN ISO 17633-A min. 320 min. 510 min. 25
  14. Typical values M21/C1 AW 445 560 36 45 40
  15. * AW = As welded

Welding positions

Flat / horizontal

Current type

DC+

Shielding gas

Designation (EN ISO 14175)TypeComposition
M21Mixed gasAr+ (>15-25%) CO₂
C1Active gas100% CO₂ Gas flow 15-25l/min

Approvals

LRTÜV

Versions and packaging

Item numberDiameter (mm)Net weight (kg)
5852091.215.0

Availability of individual item numbers is confirmed with the quotation.

Related products

Products in the same category from the same brand.

Product inquiry

Send an inquiry and we will come back with availability and a quotation.

All products