Zirconium Wire Hot Sale Zirconium Welding Wire Thermal Resistance
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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
Product Name | Size(mm) | Condition | Grade | Standard |
Zirconium bar/rod/wire | Diameter (30~200) x Length 3000 | Forging | Zr702, Zr705, Zircaloy | ASTM B550 ASTM B550M GB/T21183-2007 |
Diameter (5~60) x Length 3000 | Rolling |
Diameter (0.1~3.0) | Drawin |
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.