DUPLEX STEEL & ENGINEERING is a famous company for manufacturing Stainless Steel 253 MA Buttweld Fittings. Backed by a team of professionals where the most important parameter is quality and rest criteria at next phase. Stainless Steel 253 MA Buttweld Fittings have unique identification parameters that are a must for the order. So, such identifications are its types are Seamless, Welded, and Fabricated. Its forms are Stubend, Unequal Tee, 180 Deg Elbows, Swage Nipple, Barrel Nipple, Reducer, Long & Short Stubend, Long Radius Bends, Tee, Reducing Tee, Concentric and Eccentric Reducer, 1D Elbow, 5D Elbow, Reducing Nipple, 45 Deg Elbow. The material grades are UNS S30815 as well as Stainless Steel 253MA and WNR 1.4835. Its Seamless Buttweld Fitting Size is 1/2″ – 10″ whereas its Welded Buttweld Fitting Size is 1/2″ – 48″. The dimensions are MSS-SP-43, ASME B16.28, ANSI B16.28, ASME B16.9. Its thickness are 20, 80, 80s, STD, XS, 40, 10,5s, 160, 60, 10s, 40s, 100, 140, 120, XXS available with NACE MR 01-75.
SS 253 MA Buttweld Fittings equivalent grades are its UNS No. is 1.4835 and its Grade is S30815. This Buttweld grade consists of various chemical properties that are in massive demand and are highly recognized in the industry. Such chemical elements are Cerium (Ce), Carbon (C), Chromium (Cr), Silicon (Si), Sulfur (S), Nickel (Ni), Phosphorus (P), Nitrogen (N), Manganese (Mn), Iron (Fe) in proportion of 0.03 to 0.08, 0.05 to 0.10, 20.0 to 22.0, 1.40 to 2.00, 0.030 Max, 10.0 to 12.0, 0.040 Max, 0.14 to 0.20, 0.80 Max, balanced respectively. SS 253 MA Buttweld Fittings have extremely high mechanical attributes such in specified limits minimum its Elongation in 2" is 40, Ultimate Tensile Strength is 87000 psi, Reduction of Area is 50% and its .2% Offset Yield Strength is 45000 psi. whereas in typical range its Elongation in 2" is 42 to 70, Ultimate Tensile Strength is 90000 to 114000 psi, Hardness Rockwell B is Rb 90 and its .2% Offset Yield Strength is 45000 to 69000 psi.