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Stainless Steel Electrodes

BATOX-B

AWS: SFA 5.4 E308L-15 IS: 5206 E 19.9 L B 20

Basic coated electrode depositing low carbon 19Cr - 10Ni stainless steel weld metal which has excellent resistance to Intergranular Corrosion. The weld metal has higher resistance to cracking, oxidation, and scaling at elevated temperatures. It is ideally suited for welding of stainless steels of similar composition like 304L and equivalents, for overlays, surfacing, and repairing castings of similar materials.

Precaution

1. Ensure the electrodes are dry. Re-dry the electrodes at 250-300°C for one hour.

2. Use short arc and stringer bead.

Approvals
    BHEL
    NPCIL
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiPSCrNi
Percent
0.031.400.400.0200.02019.810.0
MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
CVN Impact strength
Lateral Expansion at
(MPa)
(L= 4d)%
at minus 196°C (J)
at minus 196°C (mm)
56540.045
0.50



CURRENT AND PACKING DATA: DC(+)


Size (mm)
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
150-180110-140
80-100
60-80
Quantity (Carton/kgs)
2.52.5
2.5
2.5