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R10 T12 perforated sheet: 10mm round holes on 12mm staggered pitch

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10mm Hole Aluminium Perforated Sheet (R10 T12)

Perforated sheetAluminiumKenton code K090A

10mmRound hole
12mmStaggered pitch
63%Open area
1–2mmThickness

Stock and sheet sizes

AluminiumK090A 2000 x 1000 2500 x 1250 3000 x 1500 kg/m²
1.0mm 5-7 days 5-7 days 5-7 days 1.0
1.5mm 5-7 days 5-7 days 5-7 days 1.5
2.0mm 5-7 days 5-7 days 5-7 days 2.0

✓ In stockon the shelf in Bristol5-7 daysmade to orderBlank = not a standard size · sizes in mm

  • Cut to sizewhile you wait
  • Next working daydelivery on stock sheets
  • Folded & fabricatedto your drawing
Need a price?Tell us the thickness, sizes and quantity and we’ll come back to you.

0117 963 4579Email us

Description

Technical details

Hole layout

R10 T12 hole layout: 10mm round holes, 12mm staggered pitch, 2mm bar, 10.39mm row spacing

Enlarged, not to scale. Dimensions in mm, pitch measured centre to centre.

Specification

Hole
10mm round
Pitch
12mm staggered 60°
Row spacing
10.39mm
Bar between holes
2mm
Open area
63%
Holes per m²
8,020
Thickness
1–2mm
Material
Aluminium
Need it cut, folded or made to a drawing?We guillotine sheets to size while you wait, and fold, roll and fabricate panels, guards and trays to your drawing.

Call 0117 963 4579Email your drawing

About R10 T12 aluminium perforated sheet

R10 T12 is a 10mm round hole perforated sheet in aluminium, with the holes on a 12mm staggered pitch giving 63% open area. It’s made to order, usually in 5-7 days, in thicknesses from 1 to 2mm. Every sheet can be cut to size while you wait, and stock sheets go out on next working day delivery anywhere in the UK.

All sizes in the table are made to order, usually in 5-7 days.

What does R10 T12 mean?

R10 is a 10mm round hole. T12 means the holes sit on a 12mm staggered (60°) pitch, measured centre to centre.

This pattern also comes in

Mild steelPre-galvanised steelStainless 304Stainless 316

Similar patterns

Pattern Hole Pitch Open area Thickness Stock
R10 T12This page 10mm round 12mm staggered 63% 1–2mm 5-7 days
R10 T13 10mm round 13mm staggered 54% 1–2mm 5-7 days
R10 T13.5 10mm round 13.5mm staggered 50% 1–2mm 5-7 days
R10 T14 10mm round 14mm staggered 46% 1–3mm 5-7 days
R10 T15 10mm round 15mm staggered 40% 1–4mm ✓ In stock
R10 T18 10mm round 18mm staggered 28% 1–3mm 5-7 days
R12 T16 12mm round 16mm staggered 51% 1–3mm 5-7 days

The nearest aluminium round hole patterns to R10 T12. See every aluminium pattern →

Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.

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