Mild steel perforated sheet is sheet metal formed with openings in a range of patterns and sizes. It can be specified for fabrication work, machinery components, filtration parts, agricultural and food-industry equipment, decoration and other applications.
Sheets are manufactured using perforating machinery and checked for dimensional accuracy and product quality. Available hole shapes may include round, hexagonal, square, rectangular, oblong, capsule, star and other patterns, subject to the selected specification.
The supplied product information describes thicknesses from 0.4 mm to 5.0 mm, with customized options available on request. Confirm the material grade, pattern, dimensions, finish and suitability for the intended service before ordering.
Mild steel perforated sheets are available in various patterns, sizes and thicknesses.
Choose from a variety of perforation shapes and sizes for project-specific fabrication, screening and component requirements.
Options include round, square, rectangular, hexagonal, oblong, capsule, star and other patterns.
Hole sizes can be specified for the intended application, subject to product availability.
The supplied range is 0.4 mm to 5.0 mm, with customized requirements available on request.
Manufactured sheets are described as undergoing quality checks for accuracy and precision.
Used for fabrication, machinery, filtration, agriculture, food-industry equipment and decoration.
Pattern, pitch, open area, sheet dimensions and finish can be discussed for the project.
The information below combines the general perforated-sheet options supplied with the mild-steel-specific details. Confirm applicable specifications and availability before ordering.
| Standards | ASTM, ASME and API, as applicable to the ordered material and product |
|---|---|
| Hole Types | Round, hexagonal, square, rectangular, oblong, capsule, star and other patterns |
| Example Hole Sizes | Round holes listed from 0.3 mm to 75 mm; square holes listed at 6 mm, 8 mm, 10 mm and 12 mm; capsule example 10 mm × 20 mm |
| Thickness | 0.4 mm to 5.0 mm or customized, as stated for mild steel. A separate general list gives 0.05 mm to 0.40 mm; confirm the applicable range. |
| Sheet Size | 2.5 m × 1.25 m is listed for the patterns below; confirm other available dimensions |
| Surface Treatments | PVC coated, powder coated and anodized options are listed in the general product information; confirm suitable finishes for mild steel |
| Colors | Silver, red, yellow, black, white and other options, subject to finish availability |
| Hardness | Soft, hard, half hard, quarter hard and spring hard options are listed; confirm availability for the selected material |
| Availability | Stock and customized options are subject to confirmation |
The following table lists the supplied round-hole pattern data. Confirm pattern codes, dimensions, tolerances and availability with the supplier.
| Pattern | Hole Size | Pitch | Open Area | Sheet Size | Thickness |
|---|---|---|---|---|---|
| M030A | R3.00 mm | T5.00 mm | 33% | 2.5 m × 1.25 m | 1.00 mm |
| M031A | R3.00 mm | T5.00 mm | 33% | 2.5 m × 1.25 m | 1.50 mm |
| M051A | R5.00 mm | T8.00 mm | 35% | 2.5 m × 1.25 m | 1.50 mm |
| M052A | R5.00 mm | T8.00 mm | 35% | 2.5 m × 1.25 m | 3.00 mm |
| M081A | R8.00 mm | T12.00 mm | 40% | 2.5 m × 1.25 m | 1.50 mm |
| M101A | R10.00 mm | T15.00 mm | 40% | 2.5 m × 1.25 m | 1.50 mm |
| M115A | R12.00 mm | T16.00 mm | 51% | 2.5 m × 1.25 m | 1.50 mm |
| M202A | R20.00 mm | T28.00 mm | 46% | 2.5 m × 1.25 m | 2.00 mm |
Square-hole (C) patterns are also mentioned in the supplied information. Contact us with the required square-hole dimensions and layout for availability.
Expanded metal is a separate product from perforated sheet. The supplied product notes describe raised and flattened expanded metal as follows.
Produced by pressing, cutting and expanding a metal sheet, leaving angled knuckles where the strands meet.
Undergoes an additional cold-rolling process to create a smoother surface. The supplied information states it can be about 5% lighter than raised expanded metal.
Expanded metal is formed from a single piece of metal and is not the same product as perforated sheet. Request the appropriate product type for your design.
Mild steel perforated sheets can be considered for building, fabrication and industrial uses, subject to the project specification and environment.
Send your required pattern, dimensions and application details to help confirm the appropriate product configuration.
Specify the hole shape, opening size, pitch and required open area, or provide a drawing or pattern reference.
Include thickness, width, length and quantity. Confirm available sheet sizes and tolerances when enquiring.
Specify any coating or finish requirement and confirm its compatibility with the intended mild steel application.
Describe the intended use and operating environment so the product specification can be reviewed accordingly.
Share your requirements, dimensions, material, finish, quantity, or project details with APEX ALLOYS INDIA. Our team will assist you with the right solution and quotation.
