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Thermal Dynamics® 300 Amp Argon/Hydrogen Electrode For Use With XT-300
Airgas Part #:TDC21-1091
Manufacturer Part #:21-1091
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$40.97
Each
$40.97
/Each
Item Details
- The ESAB 0559210111 (also identified as 21-1091) is a 300-amp heavy-duty electrode engineered for mechanized plasma cutting of thick non-ferrous materials. This consumable features a tungsten-core and copper-bodied construction designed to withstand the thermal demands of H35 (Argon-Hydrogen) gas mixtures. It requires high-velocity liquid cooling to maintain arc stability and prevent thermal breakdown during high-amperage, high-speed precision cutting operations.
Features
- H35 Gas Optimization: Specifically engineered for the thermal and chemical properties of Hydrogen-Argon mixtures
- High-Current Capacity: Rated for continuous operation at 300A
- Erosion Resistance: Specialized insert and body materials designed to resist electrode erosion during long shifts
- Arc Stability: Maintains arc consistency for high-speed precision cutting of heavy plate
- Non-Ferrous Edge Quality: Produces smooth, metallic faces on stainless steel and aluminum without heavy oxidation
Specifications
- Brand: ESAB
- Manufacturer Part Number: 0559210111 / 21-1091
- Amperage Rating: 300 Amps
- Gas Compatibility: H35 (35% Hydrogen / 65% Argon)
- Material Compatibility: Stainless Steel, Aluminum
- Torch Compatibility: XT300, PT-15, PT-600 series mechanized torches
- Cooling Requirement: High-velocity liquid cooling
- Construction Materials: Tungsten core, copper body
- Component Type: Electrode
- Packaging: 1 per pack
- Maintenance Limit: Replace when center insert pit depth exceeds 1-2mm
Applications
- Heavy-duty mechanized plasma cutting
- Stainless steel plate fabrication
- Aluminum hull and marine structure cutting
- Industrial tank and vessel manufacturing
- Shipyard fabrication
- Thick non-ferrous metal profiling
Product Attributes
Torch Amperage
» 300 AGas
» Argon» Hydrogen
Torch Model
» XT-300Product Type
» Electrode
