Stainless Steel Plate 304 316L 0.4-80mm Hot Cold Rolled ASTM A240

Product Introduction

Common Grades

• Alloy 201: A cost-effective austenitic grade with good formability, suitable for general-purpose applications like furniture, decorative trims, and low-corrosion environments.
• Alloy 304: One of the most widely used austenitic stainless steels, 304 offers excellent corrosion resistance in mild chemical and atmospheric conditions, along with good weldability and formability. It is commonly applied in kitchen equipment, food processing machinery, and architectural cladding.
• Alloy 310S: Renowned for its outstanding high-temperature resistance, 310S can withstand temperatures up to 1200°C, making it perfect for furnace parts, heat exchangers, and other high-heat applications.
• Alloy 316L: A premium austenitic grade, 316L provides superior resistance to chloride-induced corrosion, making it a top choice for marine, pharmaceutical, and chemical processing industries.
• Alloy 321: With titanium added to stabilize carbon, 321 offers enhanced resistance to intergranular corrosion at elevated temperatures, often used in automotive exhaust systems and industrial furnace components.
• Alloy 347: Similar to 321 but with niobium for carbon stabilization, 347 is suitable for applications where welding and high-temperature service are required, such as nuclear power plants and chemical reactors.
• Alloy 2205: A duplex stainless steel combining the advantages of austenitic and ferritic grades, 2205 offers high strength, excellent corrosion resistance, and good stress corrosion cracking resistance, widely used in oil and gas, and seawater handling systems.
• Alloy 2507: A super duplex stainless steel with even higher strength and corrosion resistance than 2205, 2507 is designed for extremely harsh environments, including offshore oil platforms and chemical plants with high chloride content.

Standards Compliance

• ASTM A240/A240M: The primary standard for chromium and chromium-nickel stainless steel plates, sheets, and strips for pressure vessels and general applications. It defines chemical composition limits, mechanical property requirements, and testing procedures.
• EN 10088-2: The European standard specifying technical delivery conditions for flat products made of stainless steels, covering aspects like surface quality, dimensional tolerances, and material properties.
• JIS G4305: The Japanese Industrial Standard for cold-rolled stainless steel plates, sheets, and strips, detailing requirements for different grades and applications.

Processing Services

• Cutting: We offer precise cutting services, including shearing, laser cutting, and plasma cutting, to meet specific size and shape requirements of your projects. Whether you need custom lengths for architectural panels or precise components for machinery, our advanced cutting equipment ensures accurate results.
• Bending and Forming: Our state-of-the-art bending and forming facilities can shape the stainless steel plates into various profiles, such as channels, angles, and U - shapes. This service is crucial for creating structural components, frames, and enclosures for different industries.
• Welding: Our skilled welders are proficient in multiple welding techniques, including TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and spot welding. We can fabricate complex assemblies from stainless steel plates, ensuring strong and reliable joints that maintain the material's corrosion resistance.
• Surface Finishing: To enhance the aesthetic appeal and functionality of the plates, we provide a range of surface finishing options, such as polishing, brushing, pickling, and passivation. Polishing creates a mirror-like surface for decorative applications, while pickling and passivation improve corrosion resistance by removing contaminants and forming a protective oxide layer.

Advantages

1. Diverse Alloy Options: With a wide range of alloys available, our stainless steel plates can meet the specific requirements of different applications, from general corrosion resistance to extreme high-temperature and high-strength scenarios.
2. Flexible Thickness and Coil Stock: The thickness range from 0.4mm to 16.0mm, combined with coil stock availability, allows for efficient material utilization and easy handling in various manufacturing processes, reducing waste and costs.
3. Superior Performance: Whether hot-rolled or cold-rolled, our plates offer excellent mechanical properties, corrosion resistance, and durability, ensuring long service life even in harsh operating conditions.
4. Customization Capabilities: Our comprehensive processing services enable full customization of the stainless steel plates, from size and shape to surface finish, allowing you to tailor the products precisely to your project needs.
5. Global Standard Compliance: By adhering to international standards, our products guarantee consistent quality, compatibility with global projects, and regulatory compliance, providing peace of mind for customers worldwide.

Applications

Construction and Architecture

• Facade Cladding: The aesthetic appeal and corrosion resistance of stainless steel plates make them a popular choice for building facades, creating modern and durable exteriors.
• Roofing: In both commercial and residential buildings, stainless steel roofing offers long-lasting protection against the elements, with excellent resistance to rust and weathering.
• Structural Components: Used for beams, columns, and brackets, stainless steel plates provide strength and stability while reducing the need for frequent maintenance.

Manufacturing and Machinery

• Machine Enclosures: Protect sensitive machinery components from dust, moisture, and corrosion, ensuring reliable operation and extended equipment lifespan.
• Food Processing Equipment: Due to its hygienic properties and corrosion resistance, stainless steel plates are widely used in the production of food processing machinery, such as conveyors, tanks, and mixing equipment.
• Automotive Parts: Applied in automotive exhaust systems, body panels, and structural components, stainless steel plates contribute to vehicle performance, durability, and weight reduction.

Energy and Power

• Heat Exchangers: In power plants and industrial facilities, stainless steel plates are used to manufacture heat exchangers, which transfer heat efficiently while resisting corrosion from various fluids.
• Solar and Wind Energy Systems: For components like solar panel frames and wind turbine parts, stainless steel plates offer strength, durability, and resistance to environmental factors, ensuring reliable energy generation.

Chemical and Petrochemical

• Reactors and Tanks: In chemical processing plants and refineries, stainless steel plates are used to construct reactors, tanks, and pipelines, as they can withstand exposure to aggressive chemicals and high temperatures.
• Pump and Valve Components: The high strength and corrosion resistance of stainless steel make it suitable for manufacturing critical components in pumps and valves, ensuring reliable operation in harsh chemical environments.

Quality Assurance