To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The ESAB 0559210074 is a high-precision plasma arc consumable designed to regulate secondary gas dynamics in semi-automated and automated plasma cutting environments. It is engineered to manage the fluid dynamics surrounding the plasma arc zone, specifically for high-amperage operations between 200A and 300A on mild steel substrates.
Features
Laminar Flow Stabilization: Converts turbulent high-pressure shield gas into a uniform laminar column wrapping the nozzle
Arc Constriction Support: Stabilizes high-energy plasma streams to prevent arc wander during multi-axis mechanized cutting
Thermal Dissipation: Directs secondary shielding gas across internal nozzle and electrode boundaries for convective cooling
Dross Shielding: Creates a gas pressure barrier to prevent molten mild steel slag blowback during piercing
Anti-Clogging Design: Internal geometry resists fine metal particulate accumulation and soot loading
Radial Gas Port Geometry: Laser-drilled or micro-machined ports for uniform gas metering and swirling
Thermal Tolerance: Engineered for high radiative heat transfer and convective cooling cycles without warping or outgassing
Specifications
Manufacturer: ESAB
Manufacturer Part Number (MPN): 0559210074
Airgas Part Number: ESA0559210074
Operating Amperage Range: 200 A - 300 A
Material Optimization: Mild Steel (MS)
System Compatibility: ESAB 100i, 200i, 300i, 400i Semi-Automated Plasma Systems
Torch Compatibility: PT-36 Series mechanized machine torches
Substrate Composition: Technical ceramics or precision-milled glass-reinforced heat polymer matrices
Country of Origin: USA
Global Harmonized System (HS) Code: 8311.90.00 / 8515.90
Packaging: Sold as individual units (Each)
Applications
Heavy Plate Fabrication: Shape cutting of structural mild steel elements from 1/4 inch to 1.5+ inches thick
Shipbuilding and Marine Construction: Automated profile cutting of hull plates and structural stiffeners
Pressure Vessel and Tank Manufacturing: High-speed edge beveling and circle cutting on mild steel tank heads
Infrastructure and Bridge Construction: Precision cutting of gusset plates, girders, and splice connections
