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Perforated Stainless Steel Sheet – Grade 304 Size: 1000 × 2000 mm Thickness: 1 mm Finish: 2B (Matte) Hole Size (Pitch): 2 mm
304 Perforated Stainless Steel Sheet – Also Known as Non-Magnetic Perforated Sheet
In industrial applications, 304 perforated stainless steel is commonly referred to as non-magnetic perforated sheet ("punch sheet"). This grade offers excellent resistance to corrosion and oxidation, primarily due to the presence of alloying elements such as chromium and nickel in its composition.
However, it's important to note that Grade 304 is not ideal for outdoor use in coastal or marine environments. For such applications, Grade 316 stainless steel, which provides superior corrosion resistance in salt-laden atmospheres, is recommended.
304 Stainless Steel Offers Excellent Resistance to Pitting and Crevice Corrosion
Grade 304 stainless steel provides strong resistance against pitting and crevice corrosion, making it well-suited for use in high-humidity environments.
Perforated 304 stainless steel sheets can be used for both decorative and industrial applications, depending on the surface finish. The presence of evenly distributed holes (perforations) makes these sheets an ideal choice for use in industrial filtration systems.
Additionally, due to the hygienic properties of stainless steel, perforated 304 sheets are widely used in the food processing industry.
304 Perforated Stainless Steel – Excellent Weldability and Formability
304 stainless steel offers excellent weldability and formability, making it a popular choice for various fabrication applications. When welding Grade 304, it is recommended to use a Grade 308 filler metal to ensure optimal joint quality.
This alloy cannot be hardened by heat treatment. To increase its strength, cold working must be applied—but this method is not typically suitable for perforated sheets due to the risk of deformation or damage to the perforation pattern.
Annealing of 304 stainless steel is usually performed at temperatures between 1010°C and 1120°C, followed by rapid cooling to restore its corrosion resistance and ductility.
At Steel Rokh, We Offer a Full Range of Stainless Steel Sheet Services
Steel Rokh is committed to providing high-quality services to its valued customers, including brushed finishes, polishing, and sheet coating.
To help you move closer to your final product, we also offer laser cutting and metal bending services, ensuring that the purchased sheets meet your exact specifications.
For custom perforated sheets in various grades, with specific hole sizes and unique designs, we are fully prepared to receive your drawings and execute them with precision laser cutting.
| شناسه محصول: -- |
| شناسه سیستم: -- |
| حالت: ورق پانچ |
| آلیاژ: استیل 304 |
| اندازه چشمه: چشمه 2 |
| ضخامت: ضخامت 1 |
| ابعاد: 1000 X 2000 mm |
| کیفیت سطح: مات 2B |
| واحد: Kg |