0559210128 - ESAB 200A Plasma Nozzle for H35 Gas - PT-36 Compatible

High-Performance 200A Plasma Nozzle for H35 Gas Applications

The ESAB 0559210128 is a specialized plasma cutting tip designed for high-amperage mechanized applications. Rated for 200 Amps, this nozzle is engineered to operate optimally with H35 plasma gas—a mixture of 35% Hydrogen and 65% Argon. This specific gas blend is critical for achieving clean, dross-free cuts on thick sections of stainless steel and aluminum, where standard air or oxygen plasma would fail to produce a metallurgical-quality edge.

Manufactured to precise tolerances, the 0559210128 ensures consistent arc constriction and stability. In mechanized plasma systems, such as those utilizing the PT-36 torch, the geometry of the nozzle orifice dictates the energy density of the plasma stream. This tip features a robust copper alloy construction that effectively dissipates the intense heat generated during 200A operation, prolonging consumable life and reducing downtime for changeovers.

Industrial fabricators rely on this specific nozzle when cut quality cannot be compromised. The H35 gas compatibility allows for deep penetration and faster travel speeds on non-ferrous materials, making it an essential component for heavy industrial manufacturing, shipyard fabrication, and automated cutting tables. Proper maintenance and timely replacement of the nozzle are required to maintain cut angularity and prevent damage to the electrode or torch body.

Key Technical Benefits:

• Gas Specificity: Tailored flow dynamics for Argon/Hydrogen (H35) mixtures.


• Thermal Management: Heavy-wall design resists melting and deformation under high load.


• Arc Precision: Concentrates the plasma arc for narrow kerf and reduced heat-affected zone (HAZ).