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■� � FORGED STEEL FITTINGS HE <br /> Materials Dimensions <br /> The steel for Anvil Forged Carbon Steel Fittings consists of forging, bars, seamless pipe ASME 1316.11,unless otherwise noted <br /> or tubes which conform to the requirements for melting process,chemical composition <br /> and mechanical properties of ASTM A105. Threads <br /> ANSI/ASME 131.20.1 NPT Threads <br /> Design Basis <br /> ASME B16.11-Forged fittings,socket-weld and threaded <br /> Forged Steel Fittings Reducing Fittings <br /> In accordance with ASME standard B16.11 - "Forged Fittings, Reducing elbows,tees and crosses are available in both threaded <br /> Socket-Welding and Threaded"this table shows the schedule of and socket-welding. <br /> pipe corresponding to each class of fitting for rating purposes. On reducing tees and crosses give the size of the largest run <br /> opening; then give the opposite opening. On a tee give the <br /> PRESSURE RATINGS branch size last.On a cross give the largest side outlet third and <br /> Schedule the opposite opening last. <br /> CIBSS 3/4 <br /> N.P.T. S.W. 3/4 Side <br /> 2000 80 _ Branch Outlet <br /> 3000 160 80 <br /> 6000 XXS/XXH 160 1 h 1 T3EE 1114 1 1 ih x 3/4 x 1 x ih <br /> CROSS <br /> ASME B16.11 provides that the maximum allowable pressure of <br /> a fitting be computed in accordance with the applicable piping 19 19 <br /> code or regulation for straight seamless pipe or for material of Branch Side <br /> Outlet <br /> equivalent composition and mechanical properties to the fitting. 32 13 <br /> Any corrosion or mechanical allowances and any reduction in <br /> [D <br /> allowable stress due to temperature or other service conditions 38 38 x 19 x 32 mm 38 38 x 19 x 32 x 13 mm <br /> must be applied to the pipe and fitting alike. TEE CROSS <br /> Standards and Specifications <br /> Dimensions Material Thread Pressure Rating <br /> FORGED STEEL THREADED FITTINGS <br /> Class 2000,3000,6000 ASME 1316.11• I ASTM A105,ASTM A182,ASTM A350 ASMEB1.20.1+ ASME 1316.11• <br /> •an American National standard(ANSI), +ASME 131.20.1 was ANSI 132.1 <br /> 90Z ANVILPF-11.13 <br />