... temperatures, can be used in temperatures up to 1000 F. Monel 400 has great mechanical properties at subzero temperatures, can be used ... , and its melting point is 2370-2460° F. However, alloy 400 is low in strength in the annealed condition so, a ... , shafts, fittings, and fastenersIndustrial heat exchangersChlorinated solventsCrude oil distillation towers Monel 400 M400 forgings