How to order perforated metals

UBO perforated metal

Available in Mild Steel, Galvanised, Stainless Steel 304 and 316, Aluminium, Brass & Zinc.

Round Holes

  Hole Types:
R = round hole - generally running in diagonal rows at 60 degrees
C = square hole
LR = slotted round end hole

Hole Pitch:
Distance, centre to centre of hole
T = diagonal pitch
U = square pitch
 

Square Holes

  Slotted Holes
 

How to order - Standard Sheets:
1. Select hole size and pitch if known
(many of the styles are illustrated to provide guidance)
2. Thickness
3. Sheet size
4. Material - mild steel, galvanised steel, stainless 314 or 316, aluminium or brass

How to order - Specials:
1. Quantity of sheets
2. Hole Description - shape and size
3. Type of Pitch - staggered or square
4. Thickness
5. Material - mild steel, stainless steel, aluminium and brass
6. Margins - dimensions of blank margins if required
7. If special sized sheets or shapes are required, detailed drawings must be supplied