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Welding Machine · TIG Welder WS Series High Ignition Success for Stainless Steel

Model: WELDING-TIG ⭐ Industrial Grade In Stock
  • Professional welding performance
  • Durable and reliable construction
  • CE/RoHS/ISO certified
  • OEM customization available
1 Unit 1 Unit 15-25 Days 15-25 Days Shipping: FOB Shanghai / Shenzhen 12 Months 12 Months Spare Parts: Available

GTFI WS series TIG welders, high ignition success rate, stable arc, precise control. Ideal for stainless steel, piping, and precision welding applications. CE/RoHS/ISO certified.

Voltage: 220V / 380V (dual-voltage on selected models)
Series: WS Series
Models: WS-200GTE, WS-250GTE, WS-300GTS
Current Range: 5-300A
Technology: IGBT inverter, digital chip control
Features: High ignition success, stable arc, precise control
30+ Countries Export CE/RoHS/ISO Certified Factory Tested 24/7 Support

Core Specifications

Key parameters at a glance — see if this equipment fits your welding needs.

SeriesWS Series
ModelsWS-200GTE, WS-250GTE, WS-300GTS
Voltage220V / 380V (dual-voltage on selected models)
Current Range5-300A
TechnologyIGBT inverter, digital chip control
FeaturesHigh ignition success, stable arc, precise control
CertificationsCE, RoHS, ISO9001, CCC

Welding Machine · TIG Welder WS Series High Ignition Success for Stainless Steel… — Professional Welding Equipment for Industrial Applications

The Welding Machine · TIG Welder WS Series High Ignition Success for Stainless Steel… is a professional-grade welding equipment designed for industrial fabrication, construction, and maintenance applications. With 5-300A welding capacity and reliable power supply, this machine delivers reliable performance for a wide range of welding tasks.

Built with high-quality and featuring IGBT inverter, digital chip control technology, the Welding Machine · TIG Welder WS Series High Ignition Success for Stainless Steel… provides stable arc performance and consistent weld quality. The efficient cooling system ensures reliable operation in demanding environments, while the High ignition success, stable arc, precise control safety features protect both the operator and the equipment.

Whether you need equipment for steel structure fabrication, pipeline welding, or general maintenance, the Welding Machine · TIG Welder WS Series High Ignition Success for Stainless Steel… offers the performance and reliability you need. Backed by CE/RoHS/ISO certification and GTFI's decades of manufacturing experience, this equipment is built to perform in the most demanding conditions.

Key Technical Features

  • Professional Welding Performance — delivers consistent, high-quality welds.
  • Durable Construction — built with high-quality materials for long service life.
  • Advanced Technology — IGBT inverter, digital chip control for precise control and efficiency.
  • Easy Operation — user-friendly controls for quick setup and operation.
  • Safety Features — High ignition success, stable arc, precise control for operator protection.
  • CE/RoHS/ISO Certified — compliant with international quality and safety standards.
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Technical Advantages

Four reasons to choose GTFI welding equipment for your projects.

High Ignition Success

Reliable arc starting reduces downtime and rework.

Stable Arc

Consistent arc stability for high-quality welds.

Precise Control

Accurate current control for thin and delicate materials.

Versatile Applications

Ideal for stainless steel piping, pressure vessels, and precision work.

Where This Equipment Works Best

Six common use cases for this welding equipment.

Stainless steel fabricati...

Pipeline construction

Pressure vessels

Power plant construction

Chemical equipment

Food and pharmaceutical e...

Working Principle

Simple, efficient, and reliable three-step welding process.

1

Power On & Gas Setup

Connect the power and argon gas supply, set pre-flow and post-flow times.

2

Arc Ignition

Use high-frequency or lift-start ignition with high success rate.

3

TIG Welding

Control the torch and filler rod to produce precise, clean welds.

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Frequently Asked Questions

Quick answers to the most common questions about our welding equipment.

What is the ignition method?
High-frequency or lift-start with high success rate.
What materials can it weld?
Stainless steel, carbon steel, and other metals.
Does it have dual-voltage options?
WS-300GTS supports both 220V and 380V.
What is the current range?
5-300A depending on the model.
What certifications does it have?
CE, RoHS, ISO9001, and CCC.

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