Electrode FM.120810 for HT4400 Plasma Cutting Torch Consumables 400A
We supply plasma cutting parts (Shield, Retaining cap, Nozzle, Swirl ring, Electrode)
We can provide the Hypertherm, Thermadyne, kjellberg and Esab brand.
The Electrode FM.120810 is a high-performance plasma cutting electrode specifically designed for Hypertherm HT4400 plasma cutting systems operating at 400A. This premium replacement part is engineered to deliver exceptional cutting performance on mild steel, stainless steel, and aluminum applications, providing clean, precise cuts with extended service life and superior durability.
Technical Specifications
System Compatibility
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Compatible Systems: Hypertherm HT4400 plasma cutting system
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Amperage Rating: 400A
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Material Compatibility: Mild steel (primary), stainless steel, aluminum
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Maximum Cutting Thickness: Up to 76 mm (3 inches) on mild steel
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Pierce Capacity: Up to 50 mm (2 inches) on mild steel
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Duty Cycle: 100% at 400A, 40°C (104°F)
Component Specifications
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Material: High-purity copper alloy with hafnium insert
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Function: Generates the plasma arc and conducts electrical current
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Weight: Approximately 0.246 ounces
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Dimensions: 1 x 1 x 6 inches
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Part Number: FM.120810
Performance Features
Superior Arc Generation
The electrode features a precisely engineered hafnium insert that ensures stable arc initiation and consistent plasma arc formation. The high-purity copper body provides excellent electrical conductivity, reducing energy loss and improving cutting efficiency.
Extended Service Life
Manufactured using advanced CNC machining technology and premium-grade materials, this electrode offers significantly longer service life compared to standard components. The durable construction withstands extreme temperatures generated during plasma cutting operations, reducing replacement frequency and lowering operating costs.
Optimal Heat Dissipation
The copper alloy body efficiently dissipates heat, preventing premature wear and maintaining consistent performance throughout extended cutting operations. This thermal management capability ensures reliable operation even during heavy-duty applications.
Quality Assurance
All Forman Welding consumables undergo rigorous quality control processes, including:
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Dimensional verification to ensure precise fit and optimal performance
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Material composition testing for durability and heat resistance
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Performance validation to meet or exceed OEM specifications
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100% inspection before packaging
The quality of these consumables reaches approximately 90% of original equipment manufacturer standards, ensuring reliable performance and consistent results.
Real Shot


Note: All mentioned names, Trademarks and Part No. are the property of their respective manufacturers, all consumables are not original, are manufactured and sold by HFM reference to the original manufacturer is for convenience only