As we know that type 403 grade is having high carbon content making the steel high effective and suitable for various applications where an elevated temperature is present. The carbon content is very well controlled into the range of about 0.04% to 0.10%. The ASTM A403 WP310s Pipe Fittings is austenitic stainless pipe fitting that is easily available in various forms like reducer, stub end, elbow, cap, tee etc. ASTM A403 WP310s is covering the wrought austenitic SS fitting standard for use of pressure piping.

To manufacture the pipe fittings of high quality, it undergoes various steps. It is shaping or forging operation through hammering process. Then piercing, pressing, upsetting, bending, extruding, rolling, machining, fusion welding is done. Even the manufactures combine these operations for much better output. The grade designed is based on various applicable standards with the prefix that is MSS, ASTM, and ASME. For every WP stainless steel grade, several fitting classes are specified for indicating of whether welded or seamless construction was used.

The class designations are utilized for indication of the nondestructive test methods. The ASTM A403 WP310s Pipe Fittings being an austenitic stainless pipe fitting is highly resistance to heat to the oxidation under the mild cyclic condition. This stainless steel is having high chromium and nickel content that makes it corrosion resistance. Stainless steel 310 grade is used at the cryogenic temperature, with the good toughness too -450⁰F and at low magnetic permeability. The value-added services offered is commercial and heat polishing, sand blasting machining, and heat treatments. The bending radius of it is R-1D, 10D, 2D, 8D and even custom pipe bend as well is provided.