Stainless Steel Coil Perforated Sheet – Full Introduction
Source:www.cn-psp.cnAuthor:河北森驰公司 Last updated:2025-06-11 18:35:16 Browse:
A stainless steel coil perforated sheet is a precision-engineered metal product made by punching patterned holes into long stainless steel coils using advanced CNC equipment. At Senchi Metal, a leading Chinese perforated sheet manufacturer, we use high-precision CNC punching machines to process stainless steel coils up to 20 meters long according to customer requirements. These holes form a continuous pattern across the entire surface, resulting in what is commonly referred to as a stainless steel coil perforated sheet, also known as a perforated stainless steel roll, multi-hole sheet, or stainless steel perforated roll sheet.
I. Key Features of Stainless Steel Coil Perforated Sheets
Stainless steel coil perforated sheets are widely favored due to their exceptional performance and aesthetics:
Attractive Appearance: Smooth, flat surface with clean, uniform hole patterns; ideal for decorative or visible installations.
Excellent Corrosion Resistance: Manufactured from high-quality stainless steel grades like 304 and 316, providing long-term resistance to rust and oxidation.
High Temperature Resistance: Suitable for high-heat environments without deformation or discoloration.
Robust and Durable: High structural strength, impact resistance, and not easily deformed under pressure.
Long Service Life: Maintains performance and appearance even under prolonged use in harsh environments.
Wide Range of Applications: Extensively used across industries such as construction, HVAC, electronics, filtration, and household appliances.
Stainless steel coil perforated sheet
II. Common Applications
Thanks to their versatility and reliability, stainless steel perforated rolls are used in numerous fields:
Architectural and Decorative: Curtain wall panels, ceiling panels, balcony safety mesh, staircase railings, and facade cladding.
Industrial Filtration: Liquid and gas filtration systems, sieves, and mechanical screen components.
Ventilation and Noise Reduction: HVAC systems, speaker grills, sound-absorbing panels.
Electronics and Electrical Equipment: Sound system enclosures, heat dissipation panels, EMI shielding.
Agriculture and Food Processing: Used in grain separation, fruit and vegetable washing equipment, aquaculture filtration.
Household Products: Kitchen filters, cabinet ventilation panels, insect screens, oil range hoods, stainless steel kitchen sieves.
Stainless steel coil perforated sheet
III. Detailed Specifications
1. Material Options
Stainless steel coil perforated sheets can be manufactured from a variety of metal materials:
Stainless Steel: Grades 304, 316, 201, etc.
Galvanized Steel: Excellent for outdoor use due to enhanced corrosion resistance.
Aluminum Alloy: Lightweight and easy to fabricate, ideal for applications requiring reduced weight.
Copper, Nickel, and Specialty Metals: Used for electronic or high-performance applications.
Cold-Rolled and Hot-Rolled Steel: Suitable for industrial and machinery uses.
2. Thickness Range
Available thicknesses range from 0.2mm to 1.0mm, with common sizes including 0.3mm, 0.5mm, 0.6mm, 0.8mm, etc., selected based on the use scenario.
3. Custom Hole Patterns
We offer custom punching of a wide variety of hole types based on your drawings or requirements, including:
Round holes, square holes, slotted (elongated) holes
Cross-shaped, plum blossom (flower-shaped), fish-eye, and octagonal holes
Decorative grid holes, raised holes, irregular or custom shapes
Crocodile-mouth shaped holes, multi-shape combinations, polygonal perforations
4. Hole Size and Spacing
Hole Diameter: Ranges from 0.2mm to 20mm, accommodating both fine filtration and heavy-duty applications.
Hole Spacing: Can be customized precisely to meet functional or aesthetic needs.
Pattern Layouts: Available in straight rows, staggered rows, or decorative patterns.
Stainless steel coil perforated sheet
IV. Custom Services & Technical Support
With years of manufacturing experience, Senchi Metal offers full-service support—from material consultation and hole design to sample testing and bulk production. We accept custom orders based on drawings or samples, ensuring that every stainless steel coil perforated sheet fits your exact specifications. Our state-of-the-art CNC machinery guarantees precision and consistency across every roll.
V. Conclusion
Stainless steel coil perforated sheets combine functionality, durability, and beauty. With a broad selection of materials, hole shapes, and thicknesses, they are the perfect solution for a wide variety of industrial and architectural applications. Whether you need them for aesthetic wall cladding or efficient filtration, Senchi Metal can provide high-quality custom solutions that enhance performance and longevity.
Looking for a reliable supplier of stainless steel coil perforated sheets? Contact Senchi Metal today and let our experts help you choose the right product for your project.
