ESAB OK® 55.00 Electrodes, 5.0mm x 450mm

$67.99

Availability: 4 in stock (can be backordered)

SKU: 5500504000 Category:

Electrode Type
A premium, all-position, low-hydrogen electrode designed for demanding applications that require outstanding impact toughness at low temperatures.

Arc Performance
Provides a smooth, stable arc with minimal spatter. Special graphite-tipped design ensures excellent arc starting.

Slag Removal
Features full slag coverage for easy removal, reducing post-weld cleanup time.

Material Compatibility
Ideal for use on carbon steels, low-alloy steels, and hardenable steels. The weld metal offers high resistance to hot cracking.

Hydrogen Content
Complies with a diffusible hydrogen level of 4 mL (average) per 100 g of deposited weld metal.

Polarity Compatibility
Suitable for both AC and DC+ polarity welding.

Mechanical Properties (As Welded)

  • Yield Strength: 70 ksi (482 MPa)
  • Tensile Strength: 86 ksi (592 MPa)
  • Reduction in Area: 71%
  • Elongation in 2 inches: 28%
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