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Duplex 2507 / S32750 Stainless Steel Perforated Sheets for Desulfurization tower
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xProduct Details
Product Description
Duplex 2507 / S32750 Stainless Steel Perforated Sheets for Desulfurization tower
Products Specification:
| Product Name | Stainless Steel Perforated Sheet |
| Grade | 201 304L 304 309S 310S 321 317L 316L 316Ti 2205 2507 904L 254SMO 409L 436 441.etc |
| Hole Shape | Diamond, Round, Square, Hexagon |
| Size for mesh panel | 1000*2000mm, 1200*2400mm, 1250mm*2500mm, as customized |
| Hang Thickness | 0.3mm-10mm |
| Hole Size | Diameter 0.1 - 10.0mm |
| Techniqe | Perforated |
| Application | Office Ceiling, Building protection, Indoor decoration |
2507 Dual Phase Stainless Steel Perforated Plate Product Information
Product Overview
Our 2507 dual phase stainless steel perforated plates are expertly crafted, harnessing the outstanding properties of 2507 stainless steel, a super duplex alloy. With precisely engineered hole patterns, these plates offer tailored solutions for a multitude of demanding industrial and architectural applications, combining functionality with durability.
Parameters of Duplex 2507 Stainless Steel Perforated Sheet
- Material Composition: 2507 dual phase stainless steel is composed of around 25% chromium, 7% nickel, 4% molybdenum, and 0.27% nitrogen. This unique combination results in a balanced ferrite - austenite microstructure, providing exceptional resistance to chloride stress corrosion cracking, pitting, and crevice corrosion.
- Tensile Strength: ≥1000 MPa, ensuring robust mechanical performance capable of withstanding extreme loads and harsh operational conditions.
- Yield Strength: ≥800 MPa, offering remarkable structural stability and reliability.
- Elongation: ≥25%, allowing for sufficient formability during manufacturing processes while maintaining high strength.
- Density: 8.0 g/cm³, contributing to its sturdy build without excessive weight.
Specifications of Duplex 2507 Stainless Steel Perforated Sheet
- Thickness: Ranging from 0.8mm to 10.0mm, available to meet diverse load - bearing and design requirements across different projects.
- Hole Patterns: A wide variety of patterns are offered, including round holes (diameter 1.5mm - 80mm), square holes (side length 3mm - 80mm), slot holes (width 3mm - 20mm, length customizable), and custom - designed patterns according to specific client needs.
- Plate Sizes: Standard sizes vary from 1250mm×2500mm to 1500mm×6000mm. Non - standard sizes can be custom - fabricated to precisely fit project specifications.
- Surface Finish: Options include 2B finish (smooth cold - rolled), BA finish (bright annealed), bead - blasted finish, and hairline finish, enhancing both the aesthetic appeal and practical functionality of the plates.
Advantages of Duplex 2507 Stainless Steel Perforated Sheet
- Superior Corrosion Resistance: Thanks to its high alloy content and duplex microstructure, 2507 stainless steel exhibits outstanding resistance to a broad spectrum of corrosive media, including highly aggressive seawater, strong acids, and alkaline solutions. It is particularly suitable for use in extremely corrosive environments such as offshore oil and gas platforms and chemical plants handling aggressive chemicals.
- Exceptional Strength and Toughness: With high tensile and yield strength, 2507 dual phase stainless steel perforated plates can endure heavy mechanical loads, high - pressure applications, and impact forces. This combination of strength and toughness minimizes the risk of deformation and failure, ensuring long - term serviceability.
- Cost - Efficiency in High - Performance Applications: Although it is a high - end alloy, the superior performance of 2507 stainless steel allows for the use of thinner plates in many applications compared to lower - grade materials. This reduces material costs while still meeting stringent performance requirements, offering excellent cost - effectiveness for critical projects.
- Good Weldability and Fabricability: Despite its high - performance characteristics, 2507 stainless steel has good weldability and can be easily fabricated into complex shapes and structures, facilitating efficient manufacturing and installation processes.
Corresponding Standards and Grades
- Standards: Complies with major international standards, such as ASTM A240/A240M (for pressure vessels and general applications), EN 10088 - 2 (European standard for stainless steels), and ISO 15510 (international standard for stainless steel chemical composition).
- Grades: Internationally recognized grades include ASTM S32750, EN 1.4410, and JIS SUS32750.
Applications of Duplex 2507 Stainless Steel Perforated Sheet
- Offshore Oil and Gas Industry: Widely used in offshore platforms, subsea equipment, and pipelines, providing reliable protection against the corrosive effects of seawater and harsh marine environments, ensuring the safety and longevity of critical infrastructure.
- Chemical Processing Plants: Applied in reactors, heat exchangers, storage tanks, and piping systems in chemical plants for handling highly corrosive chemicals. Its excellent corrosion resistance ensures safe and efficient operation in aggressive chemical environments.
- Desalination Plants: Ideal for components in desalination systems, where it can withstand the corrosive impact of seawater and high - salt - concentration solutions, contributing to the stable operation of desalination equipment.
- Power Generation: Used in power plants, especially in equipment exposed to high - temperature and corrosive flue gases, such as scrubbers and condensers, enhancing the durability and reliability of power - generating facilities.
- Marine Architecture and Shipbuilding: Employed in ship hulls, deck structures, and marine fittings, providing both corrosion protection and structural strength, crucial for the performance and lifespan of marine vessels.
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