D28 Hole Grid 3D Welding Table with Nitrided Surface and High Precision Flatness for Industrial Metal Fabrication

This D28 modular welding table is built to handle heavy industrial metal welding projects. It is a robust multi angle fixturing platform engineered for demanding fabrication environments. The heavy steel plate undergoes stress relief processing and precision surface milling before nitriding treatment to preserve long term flatness under heavy loads and welding heat. The standard D28 hole grid allows flexible fixture arrangement across multiple working faces. Paired with compatible D28 positioning and clamping components, it simplifies workpiece setup and ensures high repeatable accuracy for large metal assemblies, heavy frame welding and industrial component fabrication.

• Universal D28 hole grid enables flexible fixture layout for diverse metal frame assembly without custom jig machining.
• Nitrided table surface delivers high hardness and strong scratch resistance to withstand daily welding spatter and heavy clamping force.
• High precision machining guarantees flatness, ensuring accurate alignment for metal frames during repeated assembly cycles.
• Modular table sections can be connected together to extend working area for large sized metal frame projects.
• Adjustable support legs allow easy leveling on uneven workshop floors to keep stable working conditions.
• Compatible with full range D28 clamps, brackets and stops, reducing extra procurement cost for auxiliary tooling.

This D28 welding table is widely used for metal frame assembly, steel structure welding, mechanical frame fabrication, chassis prototyping, gate and railing production, and agricultural equipment component welding. It fits perfectly in job shops, metal fabrication workshops, equipment manufacturing factories and prototype development studios.

• Mechanical structural component welding: Fixture assembly for heavy machinery frames, brackets and base parts.
• Automotive metal fabrication: Welding and positioning of vehicle chassis, structural supports and body assemblies.
• Pipeline and cylindrical part processing: Precise locating for pipes, flanges and circular pressure component welding.
• Frame and cabinet manufacturing: Assembly of equipment frames, metal housings and rectangular structural frameworks.
• Special-shaped workpiece production: Multi-angle positioning for irregular, radial and multi-directional metal components.
• Automated robotic welding lines: Stable tooling platform matched with robot systems for continuous batch production.
• Custom metal prototype fabrication: Fast reconfigurable tooling for trial production and small-batch customized projects.