Stainless Steel 347H Unequal Cross Pipe Fittings

Stainless Steel 347H Unequal Cross Pipe Fittings comprise carbon, chromium, columbium, niobium, manganese, nitrogen, iron, sulfur and silicon in their chemical composition. The high chromium content gives this alloy outstanding resistance to oxidation and corrosion when exposed to a wide range of environments or temperatures. The pipe fittings are often found in various industrial machinery and equipment, such as pressure vessels and boilers, that produce nitric acid. Furthermore, the nickel component gives it good weldability, while the high degree of molybdenum provides excellent pitting and crevice corrosion resistance. With their unbeatable combination of physical properties, these pipe fittings are ideal for many applications requiring strength and reliability.

SS 347H Unequal Cross Pipe Fittings offer a range of benefits in a variety of applications. In environments containing sulfuric acid, these fittings exhibit excellent resistance to corrosion and stress-corrosion cracking when exposed to temperatures up to 415C - they also have superior temperature creep strength. They are also highly resistant to pitting, crevice corrosion and intergranular attack when used in chloride-containing atmospheres. Additionally, the stainless steel alloy has good creep strength, elevated temperature oxidation resistance, superior mechanical performance and metallurgical stability under high-temperature exposures. With very good forming and welding attributes and higher chromium content for enhanced protection, these pipe fittings can be used for fitting pressure needs for gas or liquid transportation systems or any piping system requiring precise internal connection efficiency.