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R10 T18 perforated sheet: 10mm round holes on 18mm staggered pitch

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10mm Hole Pre-Galvanised Steel Perforated Sheet (R10 T18)

Perforated sheetPre-galvanisedKenton code K203G

10mmRound hole
18mmStaggered pitch
28%Open area
1–2mmThickness

Stock and sheet sizes

Pre-galvanisedK203G 2000 x 1000 2500 x 1250 kg/m²
1.0mm 5-7 days 5.7
1.5mm 5-7 days 8.5
2.0mm 5-7 days 11.3

✓ 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 T18 hole layout: 10mm round holes, 18mm staggered pitch, 8mm bar, 15.59mm row spacing

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

Specification

Hole
10mm round
Pitch
18mm staggered 60°
Row spacing
15.59mm
Bar between holes
8mm
Open area
28%
Holes per m²
3,560
Thickness
1–2mm
Material
Pre-galvanised
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 T18 pre-galvanised steel perforated sheet

R10 T18 is a 10mm round hole perforated sheet in pre-galvanised steel, with the holes on an 18mm staggered pitch giving 28% 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 T18 mean?

R10 is a 10mm round hole. T18 means the holes sit on an 18mm staggered (60°) pitch, measured centre to centre.

This pattern also comes in

Mild steelAluminiumStainless 304Stainless 316

Similar patterns

Pattern Hole Pitch Open area Thickness Stock
R10 T12 10mm round 12mm staggered 63% 1–2mm 5-7 days
R10 T13 10mm round 13mm staggered 54% 1–2mm 5-7 days
R10 T14 10mm round 14mm staggered 46% 1–2mm ✓ In stock
R10 T15 10mm round 15mm staggered 40% 1–3mm ✓ In stock
R10 U15 10mm round 15mm square 35% 1–3mm 5-7 days
R10 T18This page 10mm round 18mm staggered 28% 1–2mm 5-7 days
R10 U21 10mm round 21mm square 18% 2mm ✓ In stock

The nearest pre-galvanised steel round hole patterns to R10 T18. See every pre-galvanised steel pattern →

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

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