Strip

Strip Electrode BA-STRIP 2209 for Electroslag Overlay Welding

Classification:
EN ISO 14343-A: B 22 9 3 N L
SFA 5.9 / AWS A5.9: EQ2209

Main Application

BA-STRIP 2209 is a strip electrode for electroslag overlay welding (ESW). Used to obtain a 2209 corrosion resistant overlay on mild steel and low alloy steels.

Typical analysis and chemical composition acc. to EN ISO 14343-A and AWS A5.9

Strip electrodeCSiMnMoNiCrNPSCu total
Typical analysis BA-STRIP 2209 0.016 0.5 1.6 3.2 9.1 23.0 0.15 0.015 0.012 0.1
B 22 9 3 N L acc. to ISO 14343-A 0.03 1.0 2.5 2.5 - 4.0 7.0 - 10.0 21.0 - 24.0 0.10 - 0.20 0.03 0.02 0.5
EQ2209 acc. to AWS A5.9 0.03 0.90 0.50 - 2.00 2.5 - 3.5 7.5 - 9.5 21.5 - 23.5 0.08 - 0.20 0.03 0.03 0.75

Base Materials

Mild steels and low alloy steels.

Suitable flux: BF 44

Flux type suitability is strongly dependent on its application. In combination with the strip electrode the most suitable flux should match the requirements of the plate material as closely as possible under the existing welding conditions. Further information can be obtained from the technical flux data sheets.

Package Forms

Coils or wound spools as standard package forms for strip electrodes.

Dimensions

30 x 0.5 mm, 60 x 0.5 mm; sizes and tolerances acc. to ISO 544 and AWS A5.9.
Other dimensions on request.

Strip Electrode Surface

Smooth finish free from surface defects and foreign matter.

 

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