316L stainless steel plate is a high-performance austenitic stainless steel product widely used in demanding environments where superior corrosion resistance and durability are required. With its low carbon content and molybdenum addition, 316L offers excellent resistance to pitting, crevice corrosion, and chemical attack, especially in chloride-rich conditions.
GengFei Steel supplies high-quality 316L stainless steel plates to customers worldwide, supporting industries such as marine engineering, chemical processing, oil and gas, food production, and construction.
What Is 316L Stainless Steel Plate?
316L stainless steel plate is the low-carbon version of grade 316 stainless steel. The “L” designation indicates a maximum carbon content of 0.03%, which significantly reduces the risk of carbide precipitation during welding. This ensures improved resistance to intergranular corrosion and eliminates the need for post-weld heat treatment in most applications.
The addition of molybdenum enhances resistance to corrosion in aggressive environments, making 316L one of the most widely used stainless steels for marine and chemical industries.
Chemical Composition of 316L Stainless Steel
| Element | Typical Content (%) |
|---|---|
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
This composition provides outstanding corrosion resistance and mechanical strength.
Mechanical Properties
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 485 MPa |
| Yield Strength | ≥ 170 MPa |
| Elongation | ≥ 40% |
| Hardness | ≤ 95 HRB |
| Density | 8.0 g/cm³ |
These properties ensure reliable performance under both static and dynamic loading conditions.
Key Advantages of 316L Stainless Steel Plate
Superior Corrosion Resistance
Performs exceptionally well in marine environments, acidic conditions, and chloride exposure.
Low Carbon Content for Welding
Minimizes intergranular corrosion, making it ideal for welded structures.
Excellent Durability
Maintains structural integrity even in harsh operating conditions.
Good Formability and Fabrication
Can be easily cut, bent, and formed into complex shapes.
Hygienic Surface Properties
Suitable for food, pharmaceutical, and sanitary applications.
Typical Specifications
| Parameter | Range |
|---|---|
| Thickness | 0.5 mm – 100 mm |
| Width | Up to 3000 mm |
| Length | Up to 12000 mm |
| Surface Finish | No.1 / 2B / BA / No.4 / Mirror |
| Edge | Mill Edge / Slit Edge |
Custom sizes and finishes are available according to project requirements.
Applications of 316L Stainless Steel Plate
316L stainless steel plates are widely used in industries requiring high corrosion resistance and reliability:
Marine Engineering
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Shipbuilding structures
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Offshore platforms
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Seawater equipment
Chemical & Petrochemical Industry
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Storage tanks
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Heat exchangers
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Pressure vessels
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Piping systems
Food & Pharmaceutical Industry
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Processing equipment
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Storage containers
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Sanitary production lines
Construction & Architecture
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Structural components
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Decorative panels
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High-end building projects
Why Choose GengFei Steel?
GengFei Steel is committed to delivering high-quality stainless steel products for global markets. Our 316L stainless steel plates undergo strict quality inspection and comply with international standards.
Our advantages include:
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Stable and reliable product quality
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Wide range of sizes and specifications
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Custom processing services
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Competitive factory pricing
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Professional export packaging
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Efficient global logistics support
We supply customers across Europe, the Middle East, Southeast Asia, Africa, and the Americas.
Packaging and Delivery
316L stainless steel plates are carefully packaged with protective film, waterproof wrapping, and wooden pallets or cases to prevent damage during transportation. Export marking and documentation are provided according to customer requirements.
Available delivery terms include FOB, CFR, and CIF.
Contact GengFei Steel
If you are looking for a reliable supplier of 316L stainless steel plate, GengFei Steel is ready to support your projects with premium materials and professional service.
GengFei Steel
Email: [email protected]
WhatsApp: +8619138164778
We welcome your inquiries and look forward to long-term cooperation.
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