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Welding filler metals

TR 347 5kg/Paket 1.0x1000mm

Sample image, your configuration may differ.

Description

  • High-alloy TIG welding rod, creep-resistant
  • Stamped
  • Good resistance to intergranular and pitting corrosion
  • For welding stabilised austenites of similar types
  • Heat and scale resistant up to approx. 700°C
  • For operating temperatures up to + 400°C, low-temperature tough down to - 196°C
  • Fields of application:
  • Chemical plant engineering

Versions

Technical data

StandardsDIN EN ISO 14343-A - W 19 9 Nb Si
AWS A-5.9 - ER 347 Si
Material number1.4551
Welding positionsPA / PB / PC / PD / PE / PE
PolarityDC-
Wire Ø1 mm
Chemical analysis (in %)
CSiMnNiCrMoCuNb
≤0.08 %0.65 % - 1 %1 % - 2.5 %9 % - 11 %19 % - 21 %≤0.5 %≤0.5 %10 xC - 1 %
Shielding gasI1
M13
Tensile strength, Rm620 MPa
Expansion, A530 %
Impact energy, Av20 °C: 100 J
Length1000 mm
Weight5 kg
Base materials1.4541 | 1.4550 | 1.4552 | 1.4301 | 1.4312 | 1.4546 | 1.4311 | 1.4306
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