Raajsagar steels manufacturers of monel butt, Weld pipe fittings in inida, Monel fittings made from alloy for pipes 400 ASTM-compliant pipe connection accessories b66 monel 400 tubing Fittings made from Monel 400 elbow, Monel 400 short, Monel 400 tee & long radius elbow, Monel 400 equal tee made from monel 400 bend, Monel 400 stub end, Uns n04400 alloy monel pipe fittingsthe makeup of the chemicals in monel 400 alloy is given in the subsequent parts table. Elementcontent % nickel, Niremaindercopper, Cu28, 34iron, Fe2. 5 maxmanganese, Mn2 maxsilicon, Si0. 5 maxcarbon, C0. 3 maxsulphur, S0. 024 mechanical properties the physical characteristics of monel 400 alloy are tabulated below. Propertiesmetricimperialtensile strength annealed 517, 620 mpa75, 90 ksiyield strength172, 345 mpa25, 50 ksimodulus of elasticity179 gpa26000 ksipoisson s ratio0. 320. 32