TIG Welding Table - Features, DIY Build Tips, & Uses

Understanding TIG Welding Tables

TIG (Tungsten Inert Gas) welding, also known as GTAW (Gas Tungsten Arc Welding), is a popular welding process used by metal fabricators, welders, and hobbyists alike. When TIG welding, an arc is formed between a non-consumable tungsten electrode and the metal being welded. Filler metal can be added manually as the weld pool solidifies. TIG offers exceptional control and can create clean, strong welds on thin or thick metals.

Why Use a TIG Table

Setting up a dedicated welding table provides a sturdy, flat surface and offers several advantages for TIG welding:

• Prevents welds from becoming contaminated by oils or dirt on the work surface
• Elevates projects to a comfortable working height
• Lets you arrange clamps and fixtures to securely hold the metal pieces being welded
• Provides space for welding-related tools and materials nearby
• Having a fixed table for TIG welding improves efficiency and weld quality

Features to Look for in a TIG Welding Table

When selecting a table for TIG welding, sturdy construction and a nonflammable surface are essential. Other features to consider include:

• Portability - Locking casters allow the table to be moved around a shop yet remain steady when welding
• patriated Top - Allows heavy metal workpieces to be clamped securely without damaging the table
• Drawers - Provide storage space for often-used tools, filler rods, clamps, etc.
• Slatted Shelf - Extra space underneath is handy for bulky items like tanks, welding helmets, etc.
• Ground Clamp - A fixed grounding point eliminates the need to clamp the ground cable to the workpiece

DIY Option: Build Your Own TIG Welding Table

Constructing a custom welding table is a great weekend project that can save money compared to buying one. The most important step is selecting adequate materials that can withstand heavy use and potential spatter or sparks.

Suitable Materials for a DIY TIG Table

Some good options include:

• 12+ gauge steel for the legs and undercarriage
• Stainless steel work surface
• Flame-retardant plywood or MDF for drawers and shelves
• Durable casters rated for heavy loads

Design Considerations

When deciding on the size and layout of a homebuilt TIG table, factor in:

• The weight of materials being welded
• Required clearance for C-clamps and fixtures
• Whether portability is needed
• Available space in your shop
• Ergonomics - height, position of lower shelves, etc.

Safety Tips

To safely use your DIY TIG welding table:

• Ensure the table is level and all hardware is tight
• Check that ground clamps make full contact
• Remove any combustibles from underneath or near the table
• Always wear appropriate protective gear like leather gloves, long sleeve shirt, welding helmet, etc.

Sample TIG Welding Table Uses

A good TIG welding table supports a wide array of applications. Having a large, flat workspace with nearby storage makes many metal fabrication tasks much easier. Some examples include:

• Assembling custom trucks, trailers, or other vehicles
• Crafting artistic sculptures, gates, decorative panels, etc.
• Repairing heavy equipment, tools, or farm machinery
• Modifying off-road rock crawlers or racing buggies

The TIG welding process allows metal parts to be fused together into attractive, highly functional projects. Investing in or building a tailored welding table saves time, boosts safety, and expands the scope of what you can create.

FAQs

What thickness of metal can be welded on a TIG table?

A TIG welding table can support materials from thin gauge sheet metal to plates over 1" thick. TIG is excellent for welding thinner sections but can also be used on thick stock with the right filler metal and settings.

Is a water table better for TIG welding?

A water table with a steel grate work surface has some benefits for TIG welding. The water underneath absorbs heat and minimizes warp. However a standard flat table is sufficient for most hobby and fabrication shop uses.

What TIG table size should I choose?

Consider the dimensions of parts you'll regularly be welding. Typically 3x3 ft up to 4x8 ft sizes are ideal for most home or small shop TIG tables. Prioritize enough open area for maneuvering around larger assemblies.

Should I buy or build my TIG welding table?

Purchasing a complete TIG table allows getting to work quickly and offers integrated features. But you sacrifice customization. Building your own lets you tailor the height, storage, and layout perfectly for your needs and budget.