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Welding filler metals

TR 2209 Duplex 5kg 1.2x1000mm

Sample image, your configuration may differ.

Description

  • High-alloy TIG welding rod
  • Good resistance to pitting and stress corrosion cracking, even in media containing chloride
  • For joining austenitic-ferritic stainless steels and all other lean duplex steels
  • Suitable for black/white joints
  • Use in the temperature range from -80°C to approx. 300°C
  • Fields of application:
    • Offshore (e.g. pipeline construction), pulp and paper industry

Versions

Technical data

StandardsDIN EN ISO 14343-A - W22 9 3 NL
AWS A-5.9 - ER 2209
Welding positionsPA / PB / PC / PD / PE / PF
PolarityDC-
Wire Ø1.2 mm
Chemical analysis (in %)
CSiMnCrNiMoNCu
≤0.03 %≤0.9 %0.5 % - 2 %21.5 % - 23.5 %7.5 % - 9.5 %2.5 % - 3.5 %0.1 % - 0.2 %≤0.5 %
Shielding gasI1
M13
Tensile strength, Rm750 MPa
Expansion, A524 %
Impact energy, Av20 °C: ≥ 80 J
-60 °C: ≥ 50 J
ApprovalsTÜV
Length1000 mm
Weight5 kg
Base materials1.4462 | 1.4417 | 1.4460 | 1.4362
Dissimilar joints
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