Product Specification

2m Width 316L Stainless Steel Plate 2.0 - 40.0mm Premium Corrosion-Resistant Flat Plate

Products Specification

2m Width 316L Stainless Steel Plate 2.0 – 40.0mm Premium Corrosion-Resistant Flat Plate

Product Overview

The 2m Width 316L Stainless Steel Plate 2.0 – 40.0mm Premium Corrosion-Resistant Flat Plate is a high-performance austenitic stainless steel product designed for demanding industrial, architectural, and marine applications. Manufactured from low-carbon AISI 316L stainless steel, this wide-format flat plate offers excellent corrosion resistance, outstanding mechanical properties, and superior fabrication performance.

With a maximum width of 2000mm (2 meters) and a thickness range from 2.0mm to 40.0mm, this plate is ideal for projects that require large surface coverage, reduced welding seams, and long-term reliability in corrosive environments. Its balanced chemical composition, featuring molybdenum (Mo), ensures exceptional resistance to pitting and crevice corrosion, especially in chloride-rich conditions.

Key Advantages of 2m Width 316L Stainless Steel Plate

1. Exceptional Corrosion Resistance

316L stainless steel contains 2–3% molybdenum, which significantly improves resistance to chlorides, acids, and harsh chemicals. This makes the plate especially suitable for:

• Marine and offshore environments

• Chemical processing equipment

• Coastal architecture

• Wastewater treatment systems

The low carbon content (“L” grade) minimizes the risk of intergranular corrosion after welding.

2. Large 2-Meter Width for Design Efficiency

The 2m wide format allows engineers and fabricators to:

• Reduce welding joints

• Improve structural integrity

• Achieve cleaner surface aesthetics

• Lower fabrication and labor costs

This is particularly beneficial in pressure vessels, storage tanks, large panels, and architectural façades.

3. Wide Thickness Range (2.0 – 40.0mm)

From thin sheets for precision fabrication to thick plates for heavy-duty structural use, this product covers a broad range of industrial needs.

4. Excellent Weldability and Formability

316L stainless steel is easy to weld using standard welding methods (TIG, MIG, SMAW) without the need for post-weld heat treatment in most cases. It also performs well in bending, rolling, and forming processes.

5. Long Service Life and Low Maintenance

Thanks to its corrosion resistance and mechanical stability, 316L stainless steel plates require minimal maintenance and offer an excellent life-cycle cost advantage.

Technical Specifications

Chemical Composition (Typical %)

Mechanical Properties (Typical Values)

Size Range and Tolerances

Standards and Certifications

The 2m Width 316L Stainless Steel Plate can be supplied in compliance with major international standards, including:

• ASTM A240 / A240M

• EN 10088-2

• JIS G4304

• GB/T 3280

Optional third-party inspection certificates (EN 10204 3.1) are available upon request.

Surface Finish Options

Different surface finishes can be provided to suit functional and aesthetic requirements:

Typical Applications

The 2m Width 316L Stainless Steel Plate 2.0 – 40.0mm is widely used across multiple industries:

Industrial & Chemical

• Chemical reactors

• Heat exchangers

• Pressure vessels

• Storage tanks

Marine & Offshore

• Shipbuilding components

• Offshore platforms

• Seawater desalination systems

Architecture & Construction

• Curtain walls

• Structural panels

• Bridges and coastal buildings

Food & Pharmaceutical

• Hygienic processing equipment

• Cleanroom installations

• Pharmaceutical reactors

Energy & Environmental

• Power plant components

• Flue gas desulfurization systems

• Water treatment facilities

Why Choose 316L Over 304 Stainless Steel?

Compared with 304 stainless steel, 316L offers:

• Better resistance to chlorides and saltwater

• Higher performance in acidic environments

• Improved durability in harsh industrial conditions

For long-term applications where corrosion failure is not an option, 316L is the preferred material.

Packaging and Delivery

• PVC film or paper interleaving to protect the surface

• Wooden pallets or steel frames for secure transport

• Suitable for sea, land, and rail shipment

Custom packaging solutions are available for export and long-distance transportation.

Quality Assurance

Each 2m wide 316L stainless steel plate undergoes strict quality control procedures, including:

• Chemical composition analysis

• Mechanical testing

• Dimensional inspection

• Surface quality checks

This ensures consistent performance and compliance with customer specifications.

Conclusion

The 2m Width 316L Stainless Steel Plate 2.0 – 40.0mm Premium Corrosion-Resistant Flat Plate is a versatile, durable, and high-quality solution for industries that demand superior corrosion resistance and structural reliability. With its wide format, flexible thickness range, and compliance with international standards, it is an ideal choice for both heavy industrial use and high-end architectural projects.