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3mm Hole Mild Steel Perforated Sheet (R3 T4)
Perforated sheetMild steelKenton code K025M
Stock and sheet sizes
| Mild steelK025M | 2000 x 1000 | kg/m² |
|---|---|---|
| 1.0mm | ✓ In stock | 3.8 |
| 1.5mm | ✓ In stock | 5.8 |
✓ In stockon the shelf, ready to send5-7 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
Description
Technical details
Hole layout
Enlarged, not to scale. Dimensions in mm, pitch measured centre to centre.
Specification
- Hole
- 3mm round
- Pitch
- 4mm staggered 60°
- Row spacing
- 3.46mm
- Bar between holes
- 1mm
- Open area
- 51%
- Holes per m²
- 72,200
- Thickness
- 1–1.5mm
- Material
- Mild steel
About R3 T4 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 here in Bristol, 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 5-7 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
Similar patterns
| 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 | 5-7 days |
| R3 T4This page | 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 |
The nearest mild steel round hole patterns to R3 T4. See every mild steel pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.
