- Steel coil storage
- Cold-rolled coil held indoors under the crane; thickness and grade checked against the mill certificate on receipt.
- Decoiling
- Coil loaded on the uncoiler and pulled through a straightener before the strip reaches a line.
- Cutting
- Sheet and plate cut on the plasma table and the shear, to lengths taken from the approved drawing.
- Punching
- Turret punch for the hole pattern in uprights and the slots in shelf profiles; the pitch set here is what makes a level adjustable.
- Roll forming
- Uprights, beams and shelf edges formed from strip; a heavier section is run on the same line when the load calls for it.
- Bending
- Press brake work for brackets, corner plates and parts that are not a rolled profile.
- Welding
- Frame and bracket welding by hand at fixed stations, inspected before coating.
- Pre-treatment and coating
- Degrease, pre-treat, electrostatic powder, then the oven; uprights hang on an overhead conveyor so the full section is coated.
- Packing
- Film-wrapped and steel-strapped bundles, palletised by order against the packing list.