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Stainless Steel Electrodes

D&H 430

AWS: SFA 5.4 E430-26

D&H 430 is a heavy rutile type electrode depositing a 17Cr weld metal. The weld metal displays good resistance to corrosion and heat. Ideally suited for surfacing of straight chromium steels and similar materials.

Precaution

1. Ensure the electrodes are dry. Re-dry the electrodes at 200-250°C for one hour.

2. Use short arc and minimum heat input.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiCr
Percent
0.070.650.5017.00


MECHANICAL PROPERTIES OF ALL WELD METAL


WELD METAL HARDNESS : 250-280 VPN

CURRENT AND PACKING DATA: AC / DC(+)


Size (mm)
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
180-230150-180
100-140
70-100
Weight / Carton (kgs)
2.52.5
2.5
2.5