Duplex Steel Perforated Sheet Suppliers

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Kalpataru Piping Solutions is a renowned stockist and dealer of high-quality Duplex Steel Perforated Sheets. These sheets are widely used in various applications such as automobile and truck bodies, airplane fuselages and wings, medical tables, building roofs, and more. During the rolling process, the rollers bow slightly, resulting in thinner edges on the sheets.

The tolerances listed in the tables reflect current manufacturing practices and commercial standards for Duplex Stainless Steel Perforated Sheets, representing the Manufacturer’s Standard Gauge with inherent tolerances. Sheets made of iron and other materials with high magnetic permeability, like laminated steel cores, are used in transformers and electric machines.

Duplex S31803 Perforated Sheets from Kalpataru Piping Solutions  are ideal for applications requiring airflow and water flow, as well as lightweight alternatives to solid flat surfaces. The expanding process involves cutting or stamping slits in an alternating pattern and stretching the sheet open in an accordion-like fashion.

Duplex S32205 Perforated Sheets from Kalpataru Piping Solutions  have significant uses, including plate armor for cavalry and decorative purposes in horse tack. These sheets enhance mechanical properties after age-hardening. Kalpataru Piping Solutions  also provides these perforated sheets in various sizes, shapes, and designs to meet customer specifications at affordable rates.

Types of Duplex Steel Perforated Sheets

Specification for Duplex Steel Perforated Sheets

• • • Standards : ASTM A240 / ASME SA240
    • Length : 1000mm to 6000mm
    • Width : 1000mm To 2000mm or customized
    • Thickness : 0.3mm – 15mm
    • Surface : 2B,BA,HL,Brush,No.1,No.4,8K,SB,etc.
    • Sizes : 1000mm*2000mm,1250mm*2500mm,1219mm*2438mm,1500mm*3000mm

Characteristics of Duplex Stainless Steel Perforated Sheets

• • • High Strength: Duplex stainless steel offers superior strength compared to other stainless steels, making it suitable for demanding applications.
    • Pitting Resistance: These sheets exhibit excellent resistance to pitting, a localized form of corrosion.
    • Good Crevice Corrosion Resistance: They perform well in environments where crevice corrosion is a concern, such as marine and chemical settings.
    • Good Fatigue Resistance: Duplex stainless steel has high fatigue strength, enabling it to withstand repeated stress.
    • Good Erosion Resistance: The material resists erosion, making it ideal for applications involving abrasive particles.
    • Good Weldability: Duplex stainless steel can be welded easily, maintaining its properties post-welding.
    • Increased Heat Transfer: These sheets offer enhanced heat transfer capabilities, beneficial for heat exchangers and similar applications.
    • Excellent SCC Resistance: They provide outstanding resistance to stress corrosion cracking, even in harsh environments.
    These characteristics are due to the duplex nature of the steel, combining the best features of austenitic and ferritic stainless steels. Duplex SS Perforated Sheets achieve a 2B/2D finish through additional processing steps to enhance their performance and appearance.

Industries and Applications

Duplex Stainless Steel Perforated Sheets are versatile and find applications across a wide range of industries

• • • Oil and Gas Pipeline
    • Chemical Industry
    • Plumbing
    • Water Supply Systems
    • Power Plant
    • Paper & Pulp Industry
    • General Purpose Applications
    • Fabrication Industry
    • Food Processing Industry
    • Structural Pipe

We Export To Duplex Steel Perforated Sheet

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