EutecTrode XHD 6817 Stick electrode

High-performance rod electrode for heat-resistant and high-temperature materials

EutecTrode XHD 6817

Rutile-base coated, sheath-alloyed high-performance stick electrode with 170 % yield. Fully austenitic Ni-based weld metal. Resistant to high-temperature corrosion such as oxidation and carburization. High temperature and scale resistant up to 1100 °C. Not susceptible to cracking.

Technical data
Part no.: 2.4628
AWS A5.11: ~ E NiCrCoMo-1

Applications
For joint welding of high-temperature Ni-based alloys, such as
2.4663 - NiCr 23 Co 12 Mo,
2.4851 - NiCr 23 Fe
2.4633 - NiCr 25 Fe Al y
as well as high-alloy CrNi steels, such as
1.4876 - X 10 NiCrAlTi 32 20
and for welding mixed joints and overlays.

Processing Instructions

  • Preparation: Remove cracked and otherwise damaged material. Clean welding areas.
  • Re-drying: Re-dry at 350 °C / 2 h.
  • Welding: Adjust the heat input to the component, its material, and dimensions. Limit interpass temperature to 100 °C. Use line weld bead technology with low line energy. Use wire brushes made of austenitic CrNi steels.
  • Welding Positions: All, except PG (f)
  • Type of Current: = (+)


Additional Information

  • Category: Low Heat Input Welding Alloys
  • Type: Manual Electrodes
  • Function: Nickel Alloy and Cobalt Coatings
  • Diameters in mm: 3.2
  • Properties: High metal recovery (170%) electrode depositing a special nickel alloy, developed for wear protective, creep-resistant coatings on hot working tools and dies. Working temperature: up to 1100°C. Hardness as welded: 200 HB. Work hardened: 350 HB.

Benefits

  • Higher temperature mechanical properties (Rp0.2 400MPa retained to 750°C)
  • Highest creep rupture strength in 10000hr at 750°C to 1100°C
  • No formation of embrittling phases at high service temperatures
  • Lowest plastic deformation under pressure loading
  • Wider dissimilar alloy joining capability
  • Faster & higher work hardening capability (>400 HV)
  • Increased resistance to oxidation and carburization (1100°C)
  • Increased resistance to pitting/crevice corrosion (nitric, sulfuric, phosphoric acids)


Typical Applications

  • Hot metal working, forging, punching, extrusion, trimming, press tools & dies
  • Thermal power generating plant components, gas turbines, combustion chambers
  • Furnace, heat treatment components in foundry, steel, cement industries
  • Incineration plants for municipal refuse, sewage sludge, chemical wastes
  • Waste heat recovery systems, heat exchangers, air pollution scrubbers
  • Chemical processing, pulp and paper manufacture, marine engineering
  • Centrifugal cast stainless steel tubes & pipes used for ethylene pyrolysis, steam methane reformers


Specification

Code 100260
Category Nickel
Number in package 5.0 kg
Price per unit 233,99 € / kg
Price excl. VAT 1.169,95 €
Price incl. VAT 21% 1.415,64 €
Availability within 7 to 10 days
Diameter:
Material Safety data Sheets

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