Applications / Features
Rutile-basic coated stick electrode for
Hardfacing and joining welds on similar and comparable corrosion- and scale-resistant 25% Cr steels (Mo-free).
The weld metal is corrosion-resistant like similar and comparable duplex steels.
Scale-resistant up to 1150°C
(in air and oxidising flue gases).
Highly resistant in sulphurous gases at elevated temperatures.
Applications
Suitable for base materials such as:
1.4340 (G X 40CrNi 27-4),
1.4347 (G X 4CrNiN 26-7),
1.4821 (X 15 CrNiSi 25-4).
heat treatment of the workpiece:
For corrosive service: interpass temperature approx. 250°C.
(In this case, solution annealing followed by quenching of the component is recommended after welding.)
Indicative analysis [%]
Recovery
Redrying
Current type
Positions
Properties: (without heat treatment; indicative values at room temperature)
Dimensions
Request product documents
Sales Management
Do you have questions about our welding consumables or need advice on selecting the right product?