A Guide to Stainless Steel 304 Flanges

Stainless steel 304 flanges are often used in various applications, from welding to the food industry. They are available in various finishes and sizes, from Weld-neck flanges to Slip-on and Reducing flanges.

Stainless Steel 304 Flanges are made from grade 304. It is an austenitic steel alloy with a low carbon content, making it suitable for welding applications. It is also a good choice for high-pressure applications. Aside from its corrosion resistance, 304 flanges have the best heat resistance of any stainless steel. It can withstand up to 450℉.