What are the standard sizes of 316 stainless steel plates?

Jul 28, 2025

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Hey there! As a supplier of 316 stainless steel plates, I often get asked about the standard sizes available in the market. In this blog, I'll break down all the common sizes so you have a clear idea of what you can expect when you're looking to buy 316 stainless steel plates.

Thickness

The thickness of 316 stainless steel plates can vary widely depending on the application. For general-purpose use, you'll commonly find thicknesses ranging from 1.2mm to 200mm.

Thinner plates, around 1.2mm - 3mm, are often used in applications where weight is a concern or for decorative purposes. For example, they can be used in interior design elements like wall cladding or signage. These thinner plates are also easier to work with when it comes to bending and shaping.

Plates with a thickness of 3mm - 6mm are quite versatile. They're used in a variety of industries, including food processing, chemical handling, and architectural applications. In the food industry, they're great for making storage tanks and equipment because 316 stainless steel is resistant to corrosion from food acids.

When you get into the 6mm - 20mm range, these plates are more suitable for heavy-duty applications. They're commonly used in construction, shipbuilding, and the manufacturing of industrial machinery. For instance, in shipbuilding, these plates can withstand the harsh marine environment and the stresses of the ocean.

And for really heavy-duty jobs, plates with a thickness of 20mm - 200mm are available. These are used in things like pressure vessels, bridges, and large-scale industrial structures. They provide the strength and durability needed to support massive loads.

Width

The standard widths of 316 stainless steel plates usually fall between 1000mm and 2500mm. A width of 1000mm is a common choice as it's a manageable size for many fabrication processes. It can be easily cut and welded to fit different project requirements.

Widths of 1220mm and 1500mm are also very popular. These sizes are often stocked by suppliers because they're widely used in various industries. For example, in the manufacturing of kitchen equipment, these widths are ideal for making countertops and cabinets.

If you need a wider plate, 2000mm and 2500mm widths are available. These are used in applications where large, continuous surfaces are required, such as in the construction of large storage tanks or building facades.

Length

Lengths of 316 stainless steel plates typically range from 2000mm to 12000mm. A length of 2000mm - 3000mm is common for smaller projects or when transportation and handling are a concern. It's easier to move and store these shorter lengths.

For larger projects, lengths of 4000mm - 6000mm are often used. They can reduce the number of joints needed in a structure, which can improve the overall strength and appearance. For example, in the construction of a large industrial building, using longer plates for the walls can create a more seamless look.

And for some specialized applications, plates with lengths up to 12000mm are available. These are used in projects like the construction of long pipelines or large bridges.

Custom Sizes

While these are the standard sizes, we understand that sometimes you might have specific requirements for your project. That's why we offer custom sizing options. Whether you need a plate with a unique thickness, width, or length, we can work with you to produce the exact size you need.

Comparison with Other Stainless Steel Plates

It's also worth mentioning that there are other types of stainless steel plates out there. For example, the UNS S32205 Stainless Steel Plate and JIS G4304 Stainless Steel Plate. These plates have their own characteristics and standard sizes. The UNS S32205 is a duplex stainless steel, which means it has a combination of austenitic and ferritic microstructures. This gives it excellent strength and corrosion resistance, especially in chloride-rich environments.

The JIS G4304 stainless steel plate is a Japanese standard. It has different chemical compositions and mechanical properties compared to 316 stainless steel. If you're in the market for a 2205 Stainless Steel Plate Supplier, they can offer you plates with their own set of standard sizes and features.

Why Choose 316 Stainless Steel Plates

316 stainless steel plates are a popular choice for many reasons. Firstly, they have excellent corrosion resistance, especially in environments where there are chlorides present. This makes them suitable for use in coastal areas, the food industry, and chemical processing plants.

Secondly, 316 stainless steel has good mechanical properties. It's strong and can withstand high temperatures and pressures. This makes it a reliable choice for a wide range of applications.

Finally, 316 stainless steel is easy to clean and maintain. It has a smooth surface that doesn't trap dirt and bacteria, which is important in industries like food processing and healthcare.

2205 Stainless Steel Plate SupplierUNS S32205 Stainless Steel Plate

Contact Us for Your 316 Stainless Steel Plate Needs

If you're in the market for 316 stainless steel plates, whether it's a standard size or a custom one, we're here to help. We have a wide range of stock available and can also produce plates to your exact specifications. Just reach out to us, and we'll work with you to find the best solution for your project. Whether you're a small business owner or part of a large construction project, we can meet your needs.

References

  • ASME Boiler and Pressure Vessel Code
  • ASTM International Standards for Stainless Steel
  • Stainless Steel Association Publications

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