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The 400I Gas Nozzle is a robust and precision-engineered welding consumable designed for high-duty MIG/MAG welding applications. Manufactured by Tesco Metalcraft using C12200 copper alloy, this nozzle provides excellent heat resistance, superior conductivity, and consistent gas shielding. It is the perfect solution for professional welders who require durable, long-lasting, and reliable nozzles for industrial welding environments.
Type: 400I Gas Nozzle
Material: Copper Alloy (C12200)
Torch Compatibility: 400I MIG welding torches
Finish: Precision-machined, smooth bore
Applications: Heavy-duty MIG/MAG welding
The 400I Gas Nozzle is extensively used in:
Heavy industrial fabrication – for welding thick steel sections, machinery, and frameworks.
Automotive and transport manufacturing – welding structural vehicle components.
Shipbuilding and offshore welding – delivering precise shielding for large-scale projects.
Repair and maintenance workshops – consistent performance for high-duty repair jobs.
General manufacturing – ensuring quality welds in continuous operations.
By ensuring stable gas coverage, the 400I Gas Nozzle helps to prevent weld oxidation, porosity, and contamination, resulting in cleaner, stronger, and more reliable welds.
Tesco Metalcraft manufactures the 400I Gas Nozzle using C12200 copper alloy, chosen for its:
High thermal conductivity – allows efficient heat dissipation, protecting the torch.
Durability in heavy-duty cycles – withstands prolonged welding without distortion.
Corrosion resistance – performs well in industrial environments.
Superior electrical conductivity – enhances stable arc transfer for consistent welding results.
This ensures the 400I Gas Nozzle is ideal for heavy-duty MIG welding applications across various industries.
Optimized bore design – delivers uniform shielding gas coverage.
High-strength copper alloy – provides superior durability and resistance to wear.
Spatter-resistant interior – minimizes buildup, reducing cleaning frequency.
Heat-resistant construction – performs reliably in prolonged, high-amperage welding.
Precision-machined fit – secure and accurate alignment with 400I MIG torches.
Improved weld quality – enhances overall weld finish and consistency.
Tesco Metalcraft ensures that each 400I Gas Nozzle undergoes strict quality control, including:
Dimensional checks for accurate fit and compatibility.
Heat-resistance testing to ensure durability under high loads.
Conductivity verification for stable arc transfer.
Spatter resistance evaluation to ensure long service life.
400I MIG welding torches
Standard MIG welding contact tips and tip holders
Suitable for heavy-duty welding assemblies
Clean regularly to prevent spatter buildup.
Inspect for wear, cracks, or deformations.
Store in a dry, clean place to avoid corrosion.
Replace when nozzle performance declines or gas coverage becomes uneven.
Tesco Metalcraft delivers top-quality MIG welding consumables designed for industrial durability and precision performance. With premium materials, strict quality control, and customer-focused service, the 400I Gas Nozzle ensures maximum value, reliability, and performance for welding professionals worldwide.
Equip your MIG welding torch with Tesco Metalcraft’s 400I Gas Nozzle for unmatched durability, precision, and weld quality – order now!
