R60702 /705 Zirconium Welding Wire Thermal Resistance Applied

Product Description

Zirconium Wire Hot Sale Zirconium Welding Wire Thermal Resistance Applied

Zirconium welding wire is a rare metal with amazing corrosion resistance, high melting point, ultra-high hardness and strength. Zirconium tube 702 is widely used in aerospace, military industry, nuclear reaction and atomic energy. General industrial use of zirconium is mainly used in chemical and electronic industries, mainly for corrosion resistance and electrical conductivity of zirconium rods.

Specification Sheet of Zirconium Welding Wire

Physical & Mechanical Properties of Zirconium Welding Wire

• Grade: R60702, R60704, R60705, ZR1
• Standard: ASTM b550/550M, GB / t21183-2007
• Density: 6.51g/cm3
• Melting point: ≥ 1800 ℃
• Purity: ≥ 99.6%
• Thermal conductivity: 22 W/(m °C)
• Elastic bending modulus: 99.3 GPa
• Thermal expansion: 5.4x10 /°C
• Surface: bright, no crack, no peeling, no obvious oxidation
• Surface flatness: ≤3%

Product characteristics of Zirconium Welding Wire

Zirconium Welding Wire has excellent corrosion resistance. Good corrosion resistance to most organic acids, inorganic acids, strong bases and some molten salts. Hydrochloric acid, nitric acid and organic acid have no effect on zirconium at about 100°C. Zirconium has better corrosion resistance in alkali than titanium, tantalum, niobium and stainless steel. Therefore, zirconium is widely used in industrial and chemical industries.

Product uses of Zirconium Welding Wire

It is mainly used in pressure vessel, petrochemical, aerospace, ocean engineering, hydrogenation reactor and other fields.