Strong Hand Tools BuildPro Alpha 28 Welding Fixture Table, 1.2 x 1.2 m, Nitrided
The Strong Hand Tools BuildPro Alpha 28 welding table has a 1,200 x 1,200 x 200 mm tabletop built from 25 mm nitrided steel plates with 28 mm holes on 100 mm spacing. Plates can be repositioned or removed to suit the job, and a patented plate locating system keeps hole spacing within tolerance without special recalibration.
After surface grinding and machining, each plate goes through QPQ nitriding, which raises hardness and corrosion resistance and helps the surface resist weld spatter. The top plate is P20 steel at 58-62 HRC and the side plate Q345B at 50-55 HRC. Flatness is held to ±0.125 mm per 600 x 600 mm, plate thickness to 25 ±0.06 mm and hole spacing to 100 ±0.05 mm, and the coefficient of friction is 0.37, making this a precise welding fixture table.
Highlights
1,200 x 1,200 x 200 mm tabletop
28 mm holes (+0.20/-0) on 100 ±0.05 mm spacing
Flatness ±0.125 mm per 600 x 600 mm; 25 ±0.06 mm plate thickness
Top plate P20, 58-62 HRC; side plate Q345B, 50-55 HRC
QPQ nitrided finish improves hardness, corrosion and weld spatter resistance
Patented plate locating system; plates can be moved or taken off
Specifications
Brand | Strong Hand Tools |
Manufacturer part number | T28-1212XQ-A1 |
Tabletop size | 1,200 x 1,200 x 200 mm |
Hole diameter | 28 + .20/-0 mm |
Hole spacing | 100 ±0.05 mm |
Table flatness | ±0.125 mm per 600 x 600 mm |
Plate thickness | 25 ±0.06 mm |
Tabletop finish | Nitrided (heat-treated) |
Surface hardness | 58-62 HRC |
Coefficient of friction | 0.37 |
Top plate material | P20 |
Top plate hardness | 58-62 HRC |
Side plate material | Q345B |
Side plate hardness | 50-55 HRC |

