702 Zirconium Rod

702 zirconium rod is a rare metal, which is a group IV-B element in the periodic table. Both zirconium and zirconium alloy are silver-white. They have high melting point (1850°C), moderate density, good plasticity and strength, and small thermal neutron absorption cross section. They are important structural materials in the atomic energy industry. Zirconium exhibits excellent corrosion resistance in many acid and alkali media, so zirconium and zirconium alloy are also excellent chemical corrosion-resistant structural materials. Because zirconium and zirconium alloys have the above-mentioned excellent properties, they have been widely used in the fields of atomic energy and chemical industry.

702 zirconium rod has excellent corrosion resistance in sulfuric acid with a concentration of no more than 70%. In addition, since stainless steel and nickel alloys cannot be used at high temperatures, 20% sulfuric acid and sulfuric acid below the boiling temperature of 40-60%, zirconium has an irreplaceable role in the sulfuric acid environment. Zirconium has good corrosion resistance in nitric acid below 200% and not more than 90%. Zirconium is resistant to corrosion in all concentrations and even boiling caustic solutions, and its corrosion resistance exceeds that of tantalum, niobium, and titanium.

702 zirconium rods are used as structural materials in the chemical processing industry, including excellent corrosion resistance in most organic and inorganic acids, chloride solutions, and alkaline media. In some applications, its useful life can be extended to the rest of the plant. It is nontoxic and biocompatible. For heat exchangers, evaporators, tanks, packaging, reactors, pumps, valves and piping.