ERZr-4 Zr705 99.0% Purity Zirconium Alloy Welding Wire Pickling Surface

Brand Name:PRM
Certification:ISO9001
Model Number:Custom
Minimum Order Quantity:1kg
Delivery Time:5~7days
Payment Terms:T/T
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Location: Baoji Shaanxi China
Address: No.188 Gaoxin Road,Weibin District Baoji City,Shaanxi,China
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Product information:


NameZirconium alloy welding wire
GradeERZr-4 Zr60705
Diameterφ1.0 φ1.6 φ2.4 φ2.0 φ3.2 φ4.0
Density6.51g/cm3
Purity>95.5%
Surfacepickling surface
StandardAWS. A5.24


Chemical Content Of Zr705 Zirconium Welding Wire:


ContentZr+HfHfFe+CrNbOHNCEach impurityTotal impurity
Standard value≥95.5≤4.50.22.0-3.00.11-0.16≤0.05≤0.015≤0.03≤0.05≤0.2
Typical value97.60.910.182.20.120.0020.0040.0130.020.002

Electric Current of Zr705 Zirconium Welding wire:


Diametermm1.21.62.02.43.24.0
Electric currentA65-9090-110100-110110-140140-180180-230


Application of Zr705 Zirconium Welding Wire:


Zr705 Zirconium welding wire has excellent corrosion resistance. It has very good corrosion resistance to most organic acids, inorganic acids, strong bases and some molten salts. Hydrochloric acid, nitric acid and organic acids near 100°C have no effect on zirconium. The corrosion resistance of zirconium in alkali is better than that of titanium, tantalum, niobium and stainless steel, and it has good heat resistance and processability. It is mainly used in pressure vessels, petrochemical industry, aerospace, marine engineering, hydrogenation reactors and other fields.




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ERZr-4 Zr705 99.0% Purity Zirconium Alloy Welding Wire Pickling Surface

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