D28 Modular Nitrided Welding Table For Industrial Metal Fabrication Workshops

The D28 Modular Nitrided Welding Table is a five‑sided flexible fixturing platform engineered to fit daily production rhythms of modern industrial metal fabrication workshops. Built upon stress‑normalized Q355 steel substrate, the whole platform undergoes uniform nitriding treatment to form a hardened metal outer layer without paint covering. Adopting globally accepted D28 100‑millimeter grid hole layout, it supports quick reconfiguration of locating and clamping components. Fabrication teams can swap fixture layouts between different part batches within minimal setup time. This modular platform eliminates repeated custom jig manufacturing, stabilizes assembly tolerance, and adapts to mixed‑mode production covering prototype trial, small‑batch runs and semi‑automated workshop workflows.

Every table is precision machined to ± 0.1mm/m flatness tolerance and inspected before shipment. No wobbly setups, no shimmed workpieces, no guessing. Square joints fit perfectly, parallel surfaces stay aligned, and every weld goes where it's supposed to. When precision matters, this table delivers.

Professional nitriding treatment hardens the steel surface to 60+ HRC—3-5 times harder than untreated steel. The result: exceptional wear resistance, superior rust protection, and welding spatter that chips off cleanly with a simple chisel. A nitrided table stays accurate and looks better for years longer than a standard painted or ground table.

The 28mm diameter hole system with 100mm grid spacing is the European industrial standard—and for good reason. It accepts a massive range of heavy-duty clamping accessories, handles high clamping forces, and is compatible with most major fixturing brands. Drop in a bolt, slide on a bracket, and you're set up in seconds.

Why settle for a fixed table when you can have a modular one? Our D28 system works with hundreds of fixturing accessories—clamping bolts, angle brackets, stop blocks, V-blocks, quick-release pliers, riser blocks, and more. Weld tubes, frames, brackets, sheets, and custom profiles all on the same table. Set up once, weld perfectly, then reconfigure for the next job.

This isn't a hobby table. It's a professional welding work table built from solid Q355 steel plate with heavy welded leg structure. Rigid, stable, and vibration-damping—exactly what you need for consistent, high-quality welding. Built to take daily industrial use and keep performing year after year.

• General Fabrication – Frame welding, bracket fabrication, general metalwork
• Structural Steel – Medium structural frames, beam assembly, steel construction
• Tube and Pipe Welding – Square tube, round pipe, angle iron, handrail systems
• Automotive and Trailer – Chassis work, trailer frames, roll cages
• Machine Building – Equipment frames, bases, enclosures, structural components
• Job Shops – High-mix, low-volume production, custom work
• Manufacturing and Production – Repeatable fixturing, batch welding, consistent quality
• Training and Education – Welding schools, vocational training, technical colleges

If you intend to upgrade your industrial metal fabrication workshop with reliable D28 modular nitrided welding solution, please send your detailed inquiry. Share information including regular workpiece dimensions, batch characteristics and workshop site conditions. Our sales and engineering group will analyze your practical production demands and deliver well‑tailored proposal. We sincerely look forward to creating stable and productive cooperation with global metal fabrication operators.