316 Stainless Steel Round Tube​

If you need stainless steel round tubes for harsh environments like humidity, marine and ultra-low temperature conditions, 316 grade is your ideal choice. With molybdenum added, it delivers excellent corrosion and weather resistance, and is built to last.

Perfect for handrails, railings, frames and decorative projects, we offer a wide selection of diameters and wall thicknesses, with satin, polished and mirror surface finishes available.

Reliable and corrosion-resistant, combining strength, aesthetics, and durability, it is ideal for stainless steel processing and architectural design projects. It is also widely used in construction, shipbuilding, and industrial sectors, easily handling humid, salt spray, and outdoor environments.

Select The Surface Treatment You Need for Your 316 Stainless Steel Round Tube Here.

316 stainless steel round tubes come with common satin and bright finishes, available in 180–800 grit. The higher the grit, the finer, smoother and glossier the surface. Attractive and durable, ideal for handrails, railings, decoration and construction projects.

What sizes of 316 stainless steel round tubes can we provide for you?

We can provide you with a variety of diameters and wall thicknesses. Custom diameters, thicknesses, and lengths are also available. Below is our standard size chart for 316 stainless steel round tubes.

Chemical Composition of 316 Stainless Steel Round Tube(ASTM Standard)

Unit: wt%

Mechanical Properties of 316 Stainless Steel Round Tube

The mechanical properties of 316 stainless steel round tubes demonstrate their excellent strength, toughness, and durability, making them suitable for a wide range of applications. The following are the main mechanical properties of 316 stainless steel round tubes: