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JN670~674 Triangular Vinyl Nozzle 5mm Standard Welding Nozzle Speed Welding Nozzle for Armstrong Half Round Welding Rod

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Welding Guidance: The JN670~674 Triangular Vinyl Nozzle is designed to direct Armstrong Half Round Welding Rods with 5mm diameter for speed welding, ensuring precise material flow and efficient heat distribution.
  • Durability & Heat Resistance: Constructed from steel and stainless steel, the nozzle withstands high temperatures while maintaining structural integrity, ideal for demanding welding tasks.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a stainless steel body, resist corrosion and wear better than traditional carbon steel nozzles*. This ensures longevity in harsh welding environments.

  • 2. Ergonomic Steel Handle Design

  • With an ergonomic steel handle, maintain a secure grip and control during prolonged use*, reducing fatigue compared to non-ergonomic designs.

  • 3. 5mm Nozzle for High-Speed Welding

  • With a 5mm standard nozzle size, achieve faster welding speeds and precision compared to smaller nozzles*, ideal for efficient industrial applications.

  • 4. Optimized for Armstrong Half Round Welding Rods

  • With compatibility for Armstrong Half Round Welding Rods, tackle precise, high-quality welding tasks in industrial settings*, ensuring seamless integration with common materials.

  • 5. Built for Safety and Compliance

  • With compliance to industry safety standards*, ensure secure and reliable operation (Confirmation required with manufacturer for specific certifications).

Product details

JN670~674 Triangular Vinyl Nozzle 5mm Standard Welding Nozzle Speed Welding Nozzle for Armstrong Half Round Welding Rod

The JN670~674 Triangular Vinyl Nozzle is a precision-engineered welding tool designed for seamless use with Armstrong half-round welding rods. Crafted from high-grade steel and stainless steel, this 5mm standard nozzle ensures durability and optimal heat dissipation during welding processes. Its round shape and robust construction make it ideal for applications requiring precision and reliability in industrial and construction settings.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionSteel (handle) + Stainless Steel (nozzle)Withstands high temperatures and corrosion in welding environments
Nozzle Diameter5mm standardCompatible with Armstrong half-round rods for precise welding
Handle MaterialSteelProvides ergonomic grip and heat resistance
ShapeRoundEnsures smooth rod alignment and reduced friction

Customization guide

Adjustable parameters include handle length (for ergonomic comfort) and material composition (e.g., enhanced stainless steel for corrosive environments). Customize the nozzle’s curvature or diameter to meet specific welding rod requirements or industrial safety standards.

Get inspired

Elevate your welding projects with the JN670~674 Nozzle. Its rugged design and precision engineering make it perfect for constructing durable metal frameworks, automotive repairs, or heavy-duty fabrication tasks where accuracy and reliability are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Heat Resistance300°C450°C (+50%)600°C (+100%)*
Material GradeStandard SteelStainless Steel 304Stainless Steel 316
Ergonomic HandleBasic gripContoured designAnti-slip coating
Weight150g180g (+20g)200g (+33%)

Supplier's note

  1. Technical Breakthroughs:

    • Material Blend: The Pro Model’s Stainless Steel 316 offers 40% higher corrosion resistance than industry standards, ideal for marine or chemical environments.
    • Ergonomic Design: The Advanced Model’s contoured handle reduces fatigue during prolonged use.
    • Precision Engineering: The Triangular Vinyl Nozzle’s 5mm diameter ensures 20% faster rod alignment compared to traditional nozzles.
  2. Version Selection Guide:

    • Base Model: Best for occasional users or standard welding tasks (e.g., light fabrication).
    • Advanced Model: Suited for professionals requiring durability and comfort (e.g., automotive repair shops).
    • Pro Model: Tailored for extreme environments (e.g., offshore construction) where heat and corrosion resistance are critical.

With the Pro Model’s 600°C heat resistance, you can weld in high-temperature scenarios without nozzle deformation. Pair its corrosion-resistant material with heavy-duty rods to ensure long-term tool longevity. The Advanced Model’s ergonomic handle, meanwhile, enhances user comfort during repetitive tasks. Choose based on your operational demands: prioritize heat resistance for industrial use or ergonomics for frequent handling.

Frequently asked questions

  • Which JN670~674 Triangular Vinyl Nozzle model suits heavy-duty welding tasks?

  • How do I clean and maintain the steel handle of the JN670~674 Nozzle?

  • Steel vs Stainless Steel: Which material is better for outdoor welding projects?

  • Can the JN670~674 Nozzle be customized for ergonomic handling?

  • Is the JN670~674 Nozzle certified for industrial safety standards?

  • What applications are the JN670~674 Nozzles best suited for?

  • How long do JN670~674 Nozzles last compared to plastic alternatives?

  • What safety features does the JN670~674 Nozzle have?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Aluminum NozzleGeneral welding tasks, light-dutyAluminum body (ASTM B209), 5mm round nozzle, basic steel handleLightweight (▲), cost-effectiveLow thermal resistance (deforms at 300°C▲), prone to corrosion (▲)
Our Base Model (JN670)Moderate-duty welding, constructionSteel body (ASTM A36), 5mm round nozzle, steel handleImproved thermal resistance (up to 400°C▲▲), durableHeavier than aluminum (▲), may corrode over time (▲)
Our Advanced Model (JN674)Industrial, high-temperature tasksStainless Steel 304 (ASTM A240) body, 5mm round nozzle, steel handleCorrosion-resistant▲▲▲, high thermal resistance (500°C▲▲▲), long lifespanHigher cost (▲▲), slightly heavier than base (▲)
High-Temperature Specialty NozzleExtreme heat environmentsCeramic composite nozzle tip, 5mm round bodyWithstands 800°C▲▲▲▲, excellent heat resistanceFragile, expensive (▲▲▲), limited availability
Lightweight Welding NozzlePortable welding, DIY projectsAluminum alloy (ASTM B211) with reinforced coating, 5mm roundUltra-lightweight (▲▲), easy to handleLow durability (▲), limited thermal resistance (▲)
Corrosion-Resistant NozzleMarine, chemical environmentsStainless Steel 316 (ASTM A240) body, epoxy coatingSuperior corrosion resistance▲▲▲▲, durable in harsh environmentsHeavy, higher cost than standard (▲▲), requires careful handling

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