Stainless Steel Square Pipe is available in various shapes and sizes. These pipes are designed to withstand high temperatures and pressures. They are used in many industries for moving gas and liquids and for architectural applications. They are available in Polished Grit 120 to 600 finish. They can be purchased by nominal bore and outside diameter. SS 304 Square Pipe is a popular choice for structural applications due to its high corrosion resistance and durability. This grade also provides good formability. It can be readily welded using most common methods and is dual certified. Besides, the material is lightweight and has a high strength-to-weight ratio.
The most popular grade in SS Square Pipe is 304. It is resistant to mild corrosive agents and has a minimum yield strength of 205MPa. It is also suitable for a wide variety of applications and environments.
Stainless steel 304 Square Pipe is composed of chromium and low carbon. It exhibits high resistance to carbide precipitation and intergranular corrosion. It is used in a wide range of applications, from petrochemical to structural. Moreover, it is lightweight, which makes it an excellent choice for structural applications.
Stainless steel 304 Square Pipe is available in two different forms, welded and seamless. SS304 Square Pipe made from seamless material is suitable for high-pressure and high-temperature applications, where it does not require any tests for weld integrity. In contrast, welded 304 Square Pipe is more suited for low-pressure and less-corrosive situations. You can check out SS 304 Pipe Weight Chart
In the past, it was often available in mild steel grades. A500 grade B and C are the most common choices, but there are also weathering steels, A847, and A1065 (SAW-processed large sections up to 50 inches), and more recently, ASTM A1085 (the highest strength alloy steel for structural applications) was approved for manufacture.
