Monel k500 tube is an alloy made of nickel that has been precipitation hardened. Copper’s inclusion in the alloy Monel Bhansali Enterprise gets its excellent resistance to corrosion from 2.4375 tubing, which also has the added benefit of greater tensile strength and hardness. By adding titanium and aluminum to the nickel-copper base of the Monel K500 Sanitary Tube, these enhanced properties—high tensile strength and hardness—were made possible. In addition to the addition of these two elements, a thermal process was used to precipitate the Monel K500 Electropolish Tube, a process that typically causes the alloy to age or harden. The alloy’s strength and hardness are also imparted through precipitation hardening. Monel 400 tube is resistant to both rapidly flowing brackish water and flowing seawater or brine. This is why the Monel 400 tube is used almost exclusively in marine industry applications. The 400 Monel Bright Annealed Tube is subjected to annealing at a temperature of 926°C. The majority of manufacturers of monel 400 tube note that the alloy can withstand both hydrofluoric acid and hydrochloric acid when de-aerated. The 400 Monel Heat Exchanger Tube is able to offer some resistance to hydrochloric acid and sulfuric acid at modest temperatures and concentrations, despite the fact that the alloy is rarely considered to be the best material for applications containing these acids.