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3mm Hole Mild Steel Perforated Sheet (R3 T4)
Description
R3 T4. 3mm round hole, 4mm staggered pitch.
Hole layout. Enlarged, not to scale. Dimensions in mm.
Perforated sheet, mild steel, r3 t4. Kenton code K025M
3mm hole mild steel perforated sheet
R3 T4 is a 3mm round hole perforated sheet in mild steel, with the holes on a 4mm staggered pitch giving 51% open area. We keep it in stock, in thicknesses from 1 to 1.5mm.
Also written: R3T4 · 3mm R3 · 3mm hole 4mm pitch · 3mm round hole on 4mm staggered centres
| ThicknessMild steel, K025M | Sheet size (mm) | Weightkg/m² |
|---|---|---|
| 2000 x 1000 | ||
| 1.0mm | ✓ In stock | 3.8 |
| 1.5mm | ✓ In stock | 5.8 |
✓ In stock on the shelf, ready to send; 5 to 7 days made to order; blank = not a standard size
Order in three steps
Pick what you need and we’ll fill in the price request for you.
Choose the thickness
Pick the thickness you need. Sheets marked in stock go out next working day.
Choose the sheet size
Sizes in mm. Blank sizes aren’t made in this thickness.
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Need it cut to size, folded or made to a drawing? Add the details on the form, or call 0117 963 4579.
Hole layout
Enlarged, not to scale. Dimensions in mm.
About R3 T4
R3 T4 is a 3mm round hole perforated sheet in mild steel, with the holes on a 4mm staggered pitch giving 51% open area. We keep it in stock, in thicknesses from 1 to 1.5mm.
In stock: 1mm and 1.5mm in 2m x 1m sheets. Everything else in the table is made to order in 5 to 7 days.
What does R3 T4 mean?
R3 is a 3mm round hole. T4 means the holes sit on a 4mm staggered (60°) pitch, measured centre to centre.
This pattern also comes in
Not quite right? Compare similar patterns
Anything different from R3 T4 is marked. See every mild steel pattern, or work out a different pattern
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R2 T3 | 2mm round | 3mm staggered | 40% | 1mm | ✓ In stock |
| R2 T3.5 | 2mm round | 3.5mm staggered | 30% | 1–2mm | ✓ In stock |
| R2.5 T4 | 2.5mm round | 4mm staggered | 35% | 1–1.5mm | 5 to 7 days |
| YOU’RE VIEWINGR3 T4 | 3mm round | 4mm staggered | 51% | 1–1.5mm | ✓ In stock |
| R3 T5 | 3mm round | 5mm staggered | 33% | 1–3mm | ✓ In stock |
| R4 T5 | 4mm round | 5mm staggered | 58% | 1–1.5mm | ✓ In stock |
| R4 T6 | 4mm round | 6mm staggered | 40% | 1–3mm | ✓ In stock |
Highlighted where it differs from R3 T4
Get a price
Your choice is already filled in below. Add your details and we’ll come back with a price and a delivery date, usually the same working day. Need a different size? We can cut sheets down, so just add the sizes.
Phone
0117 963 4579Address
25/26 Barnack Trading Centre
Novers Hill, Bristol BS3 5QE
Opening hours
Monday to Thursday 8:30 to 5
Friday 8:30 to 3
