How thick is 304 stainless steel?

304 stainless steel is available in various thicknesses, depending on the specific application and industry standards. The thickness of 304 stainless steel can range from very thin to quite thick, and it's typically measured in millimeters (mm) or gauge (GA).

Common thicknesses of 304 stainless steel sheets include:

• 0.5 mm to 0.7 mm: These are considered thin sheets and are often used in decorative applications, cladding, and light-duty components.

• 0.8 mm to 1.2 mm: These are slightly thicker sheets suitable for a wider range of applications, including kitchen appliances, automotive trim, and architectural components.

• 1.5 mm to 2.0 mm: These thicker sheets are used in more structural applications, such as heavy-duty equipment, industrial machinery, and some construction elements.

• 2.5 mm and above: These are considered relatively thick sheets and are used in applications requiring higher strength and durability, such as industrial tanks, structural supports, and machinery parts.

It's important to note that the thickness of 304 stainless steel can also be expressed in gauge (GA), where a lower gauge number corresponds to a thicker sheet. For instance, 18 GA stainless steel is thicker than 20 GA stainless steel.

When selecting the appropriate thickness of 304 stainless steel for your project, consider factors such as the intended use, load-bearing requirements, and industry standards. If you require specific thicknesses or need to meet certain standards, consult with suppliers or manufacturers who can provide accurate information and guidance based on your needs.