TIG Welding Consumables | Ceramic Nozzles, Gas Lenses, Collets & More | INWELT

Professional TIG Welding Consumables for Flawless Arc Control
Maximize weld quality and torch longevity with precision-engineered TIG accessories. From heat-resistant ceramic nozzles to gas-optimized lenses, every component is crafted for durability and performance.

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Ceramic Nozzles (Alumina Nozzles) 

Core selling points:

✅ High temperature resistance: 99% alumina material, resistant to 2000°F high temperature.

✅ Multiple aperture options: #4, #6, #8, #10, adapted to different gas flow requirements.

✅ Splash-proof design: Smooth inner wall reduces splash adhesion and extends service life.

Application scenarios: stainless steel pipe welding, aluminum alloy sheet welding.

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Gas Lenses (Gas Diffusers)

Core selling points:

✅ Uniform gas coverage: multi-layer stainless steel mesh reduces turbulence and protects the molten pool.

✅ Compatible with long tungsten electrode: supports tungsten electrode extension length, suitable for welding in narrow spaces.

✅ Economy of the kit: an integrated kit with gas lens, chuck and nozzle.

Application scenarios: aerospace titanium alloy welding, food-grade stainless steel containers.

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Collets & Collet Bodies

Core selling points:

✅ High conductivity: copper-plated chuck body reduces arc fluctuations.

✅ Precision clamping: 0.8mm–4.0mm tungsten electrode compatible, anti-loosening design.

✅ Quick change system: no tools required, change chuck within 5 seconds.

Application scenario: automated production line with high-frequency arc starting.

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Back Caps (Torch Rear Caps)

Core selling points:

✅ Ergonomics: Anti-slip rubber grip to reduce hand fatigue.

✅ Insulation protection: Ceramic lining to prevent high temperature from being transmitted to the handle.

✅ Universal interface: Suitable for WP-9, WP-20, WP-26 series TIG welding torches.

Application scenarios: Long-term continuous welding operations (such as shipbuilding).

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Glass Cups (Transparent Gas Cups)

Core selling points:

✅ 360° visibility: transparent quartz glass, real-time observation of the molten pool.

✅ Heat-resistant and crack-resistant: low thermal expansion coefficient, avoids cracking due to sudden cooling and heating.

✅ Multiple sizes: inner diameter 8mm–20mm, suitable for fine or large-scale welding.

Application scenarios: artistic metal engraving, precision electronic component welding.

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Our TIG Welding Accessories

WP9 TIG Welding Torch

The WP9 TIG torch is compact and lightweight, ideal for precision welding tasks. Features a leather handle for heat resistance and ergonomic comfort. 

WP17 & WP18 & WP26 TIG Welding Torches

Designed for versatility, the WP17 WP18 and WP26 torches offer superior performance for various welding applications. Includes customizable options for professional needs. 

Why Choose INWELT TIG Welding Accessories?

• Certified Quality: ISO 9001, CE, and RoHS certified products for reliable performance.

• Global Compatibility: Compatible with major welding machines worldwide.

• Free Samples: Test our products risk-free with our free sample offer.

• Custom Solutions: OEM/ODM services to meet your specific welding needs.
  

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TIG Welding Accessories & Consumables FAQs

How often should I replace TIG torch nozzles?

Replace if cracked or deformed (typically every 40–60 welding hours).

How to choose the right gas lens size?

Match the lens inner diameter to your nozzle size (e.g., #8 nozzle → 8mm gas lens).

Can I use a ceramic nozzle for aluminum welding?

Yes – pair with a gas lens for optimal argon coverage.

Are your collets compatible with torches?

Yes – all collets follow industry-standard dimensions.

What are the essential TIG welding accessories for beginners?

You’ll need a TIG torch, tungsten electrodes (e.g., 2% lanthanated), 100% argon shielding gas, regulator/flowmeter, collets, collet bodies, ceramic nozzles, filler rods, TIG gloves, and an auto-darkening welding helmet.

Which tungsten electrode should I use?

2% lanthanated (blue) is versatile for AC/DC welding on steel, stainless steel, and aluminum. Zirconiated (brown) is best for AC welding on aluminum, while 2% thoriated (red) suits DC welding on steel but requires careful handling due to radioactivity.

What is a gas lens, and why use it?

A gas lens improves shielding gas flow for better weld pool protection, arc stability, and extended electrode life. It’s ideal for stainless steel, titanium, or precision welds.