Prominent ASTM A234 WP22 class 3 Buttweld Fittings, Alloy Steel A234 WP22 elbow Manufacturers in India.
ASTM A234 WP22 Fittings are strong and corrosion resistant. The corrosion resistance to hydroxides makes the WP22 fittings special. R.C. Metal Corporation is a leading manufacturer and supplier of the ASTM A234 WP22 class 3 Buttweld Fittings in various types and scales. These fittings gave high oxidation resistance and creep resistance as well. They can operate at high temperatures up to 816 degrees Celsius. The Alloy Steel A234 WP22 elbow is a strong fitting that is used to change the angle of the pipes by 45 degrees or 90 degrees usually. But there are custom angled elbows as well. The fittings belong to the ASTM A234 specification and the standards are ASME B16.9 and B16.11.
ASTM A234 WP22 Fittings
There are different types such as the Alloy Steel WP22 Reducer which is used to make larger pipe sizes smaller by reducing the diameter. The schedules range from 5s through XXS for the ASTM A234 WP22 pipe fittings and they can be seamless, welded or fabricated. The weldable pressure piping grade 22 fittings have three different classes. Class 1 is more common where the class 2 is less common and the class 3 is the least common. The A234-WP22 Cl3 Fitting has the highest mechanical properties.
The class 1 is the most economical among the three classes. There are special and unique fittings such as the A234 WP22 Cl1 Stub End which is used with orifice type of fittings. The stub end is a small rod or bar that is connected to a short piece of pipe that could be inserted into a pipe and welded together. ASTM A234 WP22 material has 205MPa minimum yield strength with 485MPa minimum tensile strength and also is made up of carbon, manganese, silicon, sulfur, phosphorus, chromium and molybdenum. Please feel free to contact us for the full price list and more details on fittings such as the ASTM A234 Grade WP22 Tee.