4A Metal Long Format

4A Metal Welding Table – 900 × 2100 mm

Visuals show a table with a depth of 900 mm. The delivered product depends on the selected configuration.

🇫🇷 Made in France 🦾 6 mm S235JR Pickled Steel 🔩 Ø16 mm Holes 📏 50 mm Pitch 📐 150 mm Edge 🛠️ 4 Configurations

A professional welding table designed for long and precise work: ramps, tubular structures, chassis, and ironwork or boiler making assemblies.

The 900 × 2100 mm 4A Metal welding table offers a work surface of 1.89 m² distributed over a good length, without requiring a significant width. Its 6 mm S235JR pickled steel top, its 150 mm peripheral edge, and its Ø16 mm grid with a 50 mm pitch offer excellent positioning precision.

Manufactured in our workshops in Romilly-sur-Seine, in the Aube region, it is available as a top only or as a complete table, in a welding kit version or already welded in our workshops.

A good compromise between length and footprint.
With its 2.1 meters in length and 0.9 meters in width, this table is suitable for long parts (ramps, tubular structures, chassis) while remaining more compact on the floor than a 1200 mm wide model.

Choose your configuration

Four versions for four needs

The 900 × 2100 mm welding table is available in four configurations. You can choose to do the welding yourself to control your budget, or receive an assembly already welded and prepared in our workshops.

1

Top only as a welding kit

You receive all the cut pieces necessary for manufacturing the top: upper surface, 150 mm peripheral edges, and internal reinforcements.

  • Laser-cut parts
  • 6 mm pickled steel top
  • Edges and reinforcements to be positioned
  • Clamps and threaded rods for holding
  • Ideal solution for equipped welders
2

Top only, fully welded

The top is positioned, adjusted, and welded in our workshops. It can then be installed on your own frame, workbench, or base.

  • Top assembled by 4A Metal
  • Reinforced internal structure
  • Ready to receive your own base
  • No top assembly required
  • Ideal for custom integration
Included elements Top as kit Top welded Complete table as kit Complete table welded
Laser-cut parts
Top welded by 4A Metal
6 legs and plates
Leg assembly templates Not necessary
Casters
Assembly screws
Welding required upon receipt Yes No Yes No
Easy assembly

A real kit designed for simple welding

On a table 2.1 meters long and 0.9 meters wide, positioning the pieces before welding requires precision. This is why the 900 × 2100 table uses precisely cut pieces and various positioning systems to facilitate the placement of the top and the base.

The kit versions come with holding clamps and threaded rods. These allow the elements to be pressed together, to maintain the structure during tack welding, and to limit movements related to welding.

1

Positioning the top

The edges and reinforcements are positioned under the top thanks to the cuts, recesses, and marks provided during design.

2

Securing in place

Clamps and threaded rods allow the various pieces to be pressed together and maintain a regular assembly along the entire length during tack welding.

3

Assembly of the 6 legs with templates

The provided templates fit the square tube to center the upper and lower plates of the six legs before tack welding and final welding.

4

Progressive welding

The top and the base can then be tack welded and then progressively welded, alternating zones along the length to better control thermal deformations.

Controlled flatness: the assembly system allows the various pieces to be pressed together before welding, achieving a regular geometry. The final result also depends on following the tack welding order, distributing welds along the entire length, and controlling heat input.

A guided base as well

Templates provided to position the plates of the 6 legs

The guided assembly doesn't stop at the top. In the complete table kit to weld version, specially cut templates are also provided to facilitate the positioning of the plates on the six square tube legs.

These templates match the outer shape of the tube to center the plates, keep them aligned with the leg, and simplify their tack welding before final welding.

Template for the upper plate

A first template allows positioning and centering the upper plate on the square tube. This plate is then used to bolt the leg under the table top.

  • Centered positioning on the tube
  • Plate held in alignment
  • Simplified tack welding
  • Regular assembly on all six legs

Template for the lower plate

A second template allows positioning the lower plate, located at the other end of the leg and intended to receive the caster.

  • Centering of the caster plate
  • Alignment with the square tube
  • Simple tack welding before final welding
  • Cleaner and more uniform base

A kit designed for actual assembly: the templates prevent the customer from having to manually measure and mark the centering of each plate on all six legs.

Designed for real workshops

Why choose a 900 × 2100 mm table?

With its 2.1 meters in length, this table is ideal for long assemblies and chassis, ramps and tubular structures, ironwork and boiler making.

The 150 mm edge reinforces the rigidity of the top and limits deformations during heavy welding, while the six-leg structure ensures perfect support, even under heavy loads.

Useful length of 2100 mm

A comfortable base for ramps, chassis, and tubular structures requiring multiple holding points.

Compact width of 900 mm

A width that limits the floor footprint while remaining sufficient for most common assemblies.

Fewer repositionings

The available length allows more elements to remain on the table during adjustment and tack welding.

A workstation dedicated to long parts

Suitable for ironwork and boiler making workshops regularly working on elongated structures.

Rigidity is also visible underneath

A top supported along its entire length

The rigidity of a long table does not depend solely on the thickness of its top. It also relies on its peripheral edge, internal spacers, and the distribution of its base.

The 900 × 2100 mm table rests on six 60 × 60 mm square steel tube legs, distributed along the length to support the structure and improve the overall stability of the assembly.

  • 6 mm pickled steel top
  • 150 mm peripheral edge
  • Internal spacers under the work surface
  • 6 legs distributed under the 2100 mm length
  • 60 × 60 mm square steel tube, 3 mm thickness

Exact number of longitudinal and transverse reinforcements to be confirmed before publication — same remark as on previous sheets.

Product data

Technical specifications

Top dimensions 900 × 2100 mm
Work surface 1.89 m²
Total height Approximately 900 mm with the base and casters
Material S235JR pickled steel
Top thickness 6 mm
Edge height 150 mm all around
Hole diameter Ø16 mm
Hole pitch 50 mm
Internal reinforcements Longitudinal and transverse spacers distributed under the top
Legs 60 × 60 mm square steel tube, 3 mm thickness
Number of legs 6 legs distributed under the table
Upper leg fastening Plates welded to the tubes then bolted under the top
Lower fastening Plates welded under the legs to receive the casters
Leg assembly aid Templates provided for centering the upper and lower plates on the six square tubes, in the complete table kit version
Casters Ø155 mm industrial casters with double brake, depending on the selected option
Screws Galvanized steel screws provided according to configuration
Configurations Top as kit, top welded, complete table as kit, or complete table welded
Manufacturing Design, cutting, and manufacturing in our workshops in Romilly-sur-Seine, in the Aube region
Finish Raw pickled steel, unpainted

Raw steel may show differences in shade, handling marks, superficial marks, or natural oxidation. These characteristics are inherent to a raw metal product intended for workshop use.

Clamping system

Ø16 mm holes and 50 mm pitch

The upper surface and peripheral edges are perforated with 16 mm diameter holes, distributed at a regular 50 mm pitch.

This grid allows the use of various clamping accessories and multiplies positioning points along the entire length of the table.

Position long pieces

The regular grid allows stops, squares, and accessories to be placed at different points over the 2100 mm length.

Hold before welding

Clamps, presses, and Ø16 mm pins hold elements during inspection, tack welding, and assembly.

Clamp on the side faces

The perforated 150 mm peripheral edge also allows working on all four sides of the table.

Create repetitive setups

The repetition of holes facilitates the creation of templates, reproducible positions, and small series.

Rigidity and versatility

A 150 mm peripheral edge

The peripheral edge forms a continuous band on all four sides of the table. It contributes to the overall rigidity of the top and complements the internal structure.

Its height of 150 mm also provides a side surface for clamping parts vertically or directly against the edge of the table.

  • Enhanced rigidity on all four sides
  • Clamping possible on the side faces
  • Positioning of vertical parts
  • Securing to the edge of the work surface
  • Design suitable for long parts
Designed for real workshops

For which users and what work?

The 900 × 2100 mm format is suitable for workshops that regularly work on long parts without requiring significant width.

Boilermaking and mechanical welding

For assembling chassis, technical frames, and long tubular structures.

Wrought ironwork and locksmithing

Suitable for long railings, handrails, frames, and metal structures.

Training centers

A practical surface for working on long parts, tack welding, and checking diagonals.

Examples of uses

  • Long assemblies and chassis
  • Ramps and tubular structures
  • Wrought ironwork and boilermaking
  • Positioning tubes, profiles, and sheets
  • Creation of production jigs
  • Prototyping and small series
From file to finished product

A table designed and manufactured in France

The 900 × 2100 mm welding table is developed and manufactured by 4A Métal in our workshops in Romilly-sur-Seine, in Aube.

We master the main steps of its manufacturing: file preparation, nesting, laser cutting, adjustment, assembly, welding, and control of the prepared elements.

Precise laser cutting

The various parts are cut on our fiber laser to obtain regular shapes, clean holes, and consistent positioning during assembly.

Pickled steel S235JR

Pickled steel offers a cleaner surface than heavily scaled black steel and facilitates preparation and welding operations.

Mastered design

The position of the holes, reinforcements, legs, plates, and mounting systems is defined in our own manufacturing files.

Direct workshop sales

You buy your table directly from the French company that designs, cuts, and manufactures it.

Real manufacturing and use

Discover 4A Métal welding tables in video

No staging. We present our products as they are actually manufactured and used: preparation, laser cutting, assembly, welding, and workshop work.

Raw steel

Protection and maintenance of your table

The table is delivered in raw pickled steel. Like any unpainted steel, it can naturally oxidize on contact with humidity, condensation, or water splashes.

To maintain a clean work surface, we recommend storing the table in a dry place, cleaning it regularly, and applying a protection compatible with welding work.

  • Avoid outdoor storage
  • Wipe away water and liquids quickly
  • Regularly remove welding spatter
  • Keep holes clean to facilitate clamping
  • Apply suitable anti-corrosion protection
Frequently Asked Questions

FAQ – 900 × 2100 mm welding table

What is the difference between the four configurations?

The kit top is delivered in parts to be welded. The welded top is assembled in our workshops, without legs. The complete table kit includes the top, 6 legs, plates, castors, and screws, but requires welding. The complete welded table is prepared in the workshop and only requires bolt assembly of the elements provided for this purpose.

What is the total surface area of the top?

The top measures 900 × 2100 mm, for a total working area of 1.89 m².

Is the top really 6 mm thick?

Yes. The top is made of 6 mm thick pickled S235JR steel.

What is the diameter of the holes?

The holes have a diameter of 16 mm and are distributed with a regular spacing of 50 mm.

What clamping accessories can be used?

The table is designed to accommodate accessories compatible with the Ø16 mm system: clamps, stops, squares, presses, pins, and other positioning elements. Check the exact dimensions of the accessories before purchase.

How to correctly position the plates on the 6 legs?

The complete table kit is delivered with positioning templates specially cut to fit the square tube of the legs. A first template centers the upper plate, intended to be bolted under the top. A second centers the lower plate, intended to receive the castor.

Why a 150 mm edge?

The 150 mm peripheral edge contributes to the rigidity of the structure and also allows parts to be clamped on the side faces.

Can the table be fitted with castors?

Yes. Ø155 mm industrial castors with double brakes are offered depending on the chosen configuration. Given the weight of the table, handling must always be done with caution.

Is the table delivered painted?

No. It is delivered in raw pickled steel. Regular protection and maintenance are recommended to limit the appearance of superficial oxidation.

Where is the table manufactured?

It is designed, cut, and manufactured by 4A Métal in our workshops in Romilly-sur-Seine, in Aube.

Is delivery possible throughout France?

Delivery can be arranged in France and several European countries. Conditions depend on the configuration, weight, volume, and destination address.

The 4A Métal Essential

A robust, precise and ultra-stable table

The 900 × 2100 mm welding table combines a 1.89 m² work surface, a 6 mm pickled S235JR steel top, a Ø16 mm clamping system with 50 mm spacing, and a 150 mm peripheral edge.

Available as a top only or as a complete table, in kit or welded, it allows everyone to choose the level of preparation corresponding to their equipment, budget, and desire to participate in the manufacturing.

Supported by six 60 × 60 mm square steel tube legs, it is perfectly suited for large parts and demanding projects.

4A Métal welding table – 900 × 2100 mm
French manufacturing • 6 mm steel • Ø16 mm clamping • Reinforced structure

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