Zirconium Tubes
1.Zr-5 Zirconium Tube
2.Corrosion resistance, extremely high melting point, ultra-high hardness and strength
3.Surface Pickling /Polishing
Product Introduction
The zirconium tube is made of the rare metal zirconium. Zirconium has good plasticity and is easy to be processed into plates, rods, wires, etc. Zirconium tubes can be used in corrosion-resistant containers and pipes, especially resistant to hydrochloric acid and sulfuric acid. It has amazing corrosion resistance, extremely high melting point, super high hardness and strength, and is widely used in aerospace, military, nuclear reaction and atomic energy fields. Zirconium is a chemical element, its chemical symbol is Zr, atomic number is 40, and it is a silver-white transition metal. The surface of zirconium is easy to form an oxide film, which has luster, so the appearance is similar to steel. It has corrosion resistance and is insoluble; at high temperature, it can react with non-metal elements and many metal elements to form solid solution compounds. . Zirconium has better corrosion resistance than titanium and is close to niobium and tantalum. Its melting point is about 1600 degrees, while zirconium has a melting point above 1800 degrees, and zirconium dioxide has a higher melting point. As an aerospace material, zirconium with a temperature higher than 2700 degrees has much better performance than titanium in all aspects.
Production status of Zirconium alloy tube:
Hot working condition (R)
Cold working condition (Y)
Annealing state (M)
Zirconium alloy tube manufacturing process:
Hot forging
Hot rolled
Cold rolled
Annealing
Pickling
Applications of Zirconium Tube / Pipe:
Mainly used for pump shaft and impeller, conveyor scraper, oil well drilling ring, elastic parts, valves and so on.
Chemical Composition
Zr+Hf | Hf | Sn | Fe | Ni | Nb | Cr | Fe+Ni+Cr | Fe+Cr | |
min | max | max | |||||||
Zr-1 | 99.2 | 4.5 | / | / | / | / | / | / | 0.2 |
Zr-3 | 99.2 | 4.5 | / | / | / | / | / | / | 0.2 |
Zr-5 | 95.5 | 4.5 | / | / | / | 2.0-3.0 | / | / | 0.2 |
Name: Zirconium Tube / Pipe
Grade:ASTM B551
Purity: 99.95%
Size: φ300mm-3000mm(Wall thickness0.3mm-10mm)，L≥500mm
Type: Straight. (Support customization)
State: cold working state
Production process: niobium raw material, electron beam vacuum melting, forging, polishing-inspection, delivery surface color: bright surface
Packing method: standard wooden box, with material certificate, packing list and other accessories inside.
Warranty service: In case of quality problems during the warranty period, support for return and exchange (normal use range)
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