Cold rolled perforated sheet is selected when a smoother surface and dimensional precision are important. Compared with hot-rolled steel, cold rolling can provide tighter tolerances and improved surface appearance, depending on the material specification and manufacturing process.
Cold-rolled steel is commonly considered for applications where appearance, straightness, concentricity and consistent dimensions matter. It is used in perforated panels and components for architectural, screening and industrial applications.
Perforation patterns can include round, hexagonal, square and rectangular openings. Select the material, thickness, hole pattern and finish according to the project requirements. Confirm the appropriate specification and availability before ordering.
Cold rolled perforated sheets combine a refined appearance with application-specific patterns.
Cold-rolled material is a practical option where surface appearance and dimensional consistency are important considerations.
Cold-rolled steel is often chosen for its smoother finish compared with standard hot-rolled material.
Suitable for projects where tighter tolerances and consistent dimensions are required; confirm tolerances for the order.
Available pattern options include round, hexagonal, square and rectangular holes.
Perforated metal may be specified in sheet or coil form, subject to material and production availability.
Can be considered for screens, panels, guards and other fabricated components.
Choose material grade, thickness, hole pattern and finish to suit the design and service conditions.
The following options are listed in the supplied product information. Confirm the material, applicable standard, dimensions and availability for your order.
| Specifications | ASTM, ASME and API, as applicable to the ordered product |
|---|---|
| Hole Types | Round, hexagonal, square and rectangular perforations |
| Surface Treatments | PVC coated, powder coated and anodized options are listed; confirm suitability for the selected material |
| Colors | Silver, red, yellow, black, white and other options, subject to finish availability |
| Thickness | Listed options: 0.05 mm, 0.10 mm, 0.15 mm, 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm and 0.40 mm. Confirm available thicknesses. |
| Width | Confirm available width range and dimensions with the supplier |
| Materials | Stainless steel, carbon steel, alloy steel and high-nickel alloy options are listed across the product range |
| Hardness | Soft, hard, half hard, quarter hard and spring hard options are listed; confirm availability for the selected material |
| Product Form | Perforated sheets and coils, subject to specification and availability |
The supplied information lists the following materials and grades across the broader perforated-sheet range. Confirm which grades are available in cold-rolled form.
ASTM A240 / ASME SA240; grades 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 409, 410, 420, 430, 446 and 202.
ASTM A515 Grades 60 and 70; ASTM A516 Grades 60 and 70; ASTM A537 Class 1 and Class 2.
ASTM / ASME A/SA 387 Grades F5, F9, F11, F12, F22 and F91.
ASTM A240 / ASME SA240 and ASTM A182 F51; UNS S31803, S32205, F53, F55, S32550, S32750, S32760, 2205 and 2507.
ASTM / ASME SB 162 UNS 2200 and UNS 2201; SB 127 UNS 4400; SB 168 UNS 6600 and UNS 6601; SB 443 UNS 6625; SB 424 UNS 8825; SB 574 UNS 10276; and SB 462 UNS 8020.
Cold-rolled perforated sheets can be considered for applications where a smooth appearance, consistent dimensions or a specific perforation pattern is required.
Share your material, pattern and dimensional requirements so the suitable product options can be reviewed.
Specify the material type, grade and applicable standard. Confirm cold-rolled availability for the required grade.
Provide the hole shape, size, pitch and layout, or share a drawing for assessment.
Include thickness, width, length, quantity and any required dimensional tolerances.
Describe the required surface finish and intended service conditions to help confirm product suitability.
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.
