Lincoln Electric · Flux-cored wire

Cor-A-Rosta® 347

Lincoln Electric
Cor-A-Rosta® 347 Flux-cored wire

Classification: E347T0-1/4 (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 Ti or Nb stabilized 304 or equivalent steels
  • Excellent resistance in oxidizing environments such as nitric acid
  • High resistance to intergranular corrosion

Standards and classifications

AWS A5.22E347T0-1/4
EN ISO 17633-AT 19 9 Nb R C/M 3

Chemical composition

(Weight %), typical, all weld metal

Shielding gasCMnSiCrNiNbFN (acc. WRC 1992)
M210.051.40.619.5100.55

Mechanical properties

  1. , TYPICAL, ALL WELD METAL
  2. Shielding gas Condition* Yield strength
  3. (MPa)
  4. Tensile strength
  5. (MPa)
  6. Elongation
  7. (%)
  8. Impact ISO-
  9. V (J)
  10. +20°C
  11. Required: AWS
  12. A5.22 not specified min. 520 min. 30
  13. EN ISO 17633-A min. 350 min. 550 min. 25
  14. Typical values M21 AW 435 600 42 90
  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

Versions and packaging

Item numberDiameter (mm)Net weight (kg)
5855441.215.0

Availability of individual item numbers is confirmed with the quotation.

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