Stainless Steel 347 Flanges are integral components used across many industries where durability and resistance to corrosion are critical. At Metcore Steel & Alloys, we take pride in delivering high-quality flanges that meet the demanding requirements of our clients. Stainless Steel 347, a niobium-stabilized stainless steel, offers enhanced properties that make it ideal for applications where resistance to intergranular corrosion is vital, especially after exposure to elevated temperatures.