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Tubos de circonio
Material: Zr702, Zr704, Zr705
Estándar: ASTM B523/B523M-18, ASME SB-523, ASTM B658/B658M-11ε1, ASME SB-658/SB-658M
Zirconium Tube/Pipe is made from zirconium metal, with excellent corrosion resistance, high-temperature tolerance, and nuclear properties. It is commonly used in nuclear fuel assemblies and in-heap structures in nuclear reactors. As a leading supplier and manufacturer of premium zirconium products, Heeger Materials leverages advanced technology to deliver high-purity zirconium tubes and pipes for wide ranges of applications.
O envíenos un correo electrónico a max@heegermaterials.com.Zirconium Tube/Pipe Data Sheet
| Referencia: | HMZZ1147 |
| Material: | Zr702, Zr704, Zr705 |
| Pureza: | 99.5%-99.99% |
| Dimesions: | Seamless Tube: 8-152 mm OD × 0.5-15 mm WT × ≤9000 mm L, or customized Welded Tube: >10 mm Diameter |
| Estándar: | ASTM B523/B523M-18, ASME SB-523, ASTM B658/B658M-11ε1, ASME SB-658/SB-658M |
| Temperamento: | Recocido y sin recocido |
Tubos de circonio
Circonio (Zr) is an exceptionally corrosion-resistant metal, offering superior acid corrosion resistance compared to titanium and various steels, and is close to tantalio in performance. It demonstrates excellent resistance to hydrochloric acid at all concentrations and temperatures, even above its boiling point, and is highly resistant to crevice corrosion, pitting, and stress corrosion. Tubos de circonio is an important nuclear material, highly suited for nuclear fuel assemblies and in-heap structures in nuclear reactors due to its minimal neutron absorption cross-section and an impressive melting point of 1855 ℃. HM can supply high-quality zirconium tubes and pipes with various specifications for multiple applications.
Zirconium Tube/Pipe Material Composition
| Material | Composición química | ||||||
| Zr+Hf | Sn | Fe | Cr | Ni | Hf | Nb | |
| Zr 702 | ~99.5% | / | <0,05% | <0,05% | / | 1~2.5% | / |
| Zr 704 | ~97.5% | 1~2% | 0.1~0.2% | 0.1~0.2% | / | <4.5% | / |
| Zr 705 | ~95.5% | 1~2% | <0,05% | <0,01% | / | <4.5% | 2~3% |
| Zircaloy-2 | ~98% | 1.2~1.7% | 0.07~0.2% | 0.05~0.15% | 0.03~0.08% | <200ppm (para la industria nuclear) | / |
| Zircaloy-4 | ~98% | 1.2~1.7% | 0.07~0.2% | 0.05~0.15% | <0,007% | <200ppm (para la industria nuclear) | / |
Zirconium Tube/Pipe Specifications
| Seamless tube | Diameter: 8-152 mm Wall thickness: 0.5-15 mm Length: ≤9000 mm |
| Welded tube | Diameter: >10 mm |
| Standard | ASTM B523/B523M-18 ASME SB-523 ASTM B658/B658M-11ε1 ASME SB-658/SB-658M |
| Note | The dimensions can be customized according to specific requirements. |
Zirconium Tube/Pipe Mechanical Properties
| Material | Tensile Strength, UltimateMpa (ksi) | Tensile Strength, YieldMpa (ksi) | Modulus of Elasticity Gpa (ksi) | Shear Modulus Gpa (ksi) | Elongation at Break |
| Zr 702 | 450 (65.3) | 325 (47.1) | 99.3 (14400) | 36.2 (5250) | 32% |
| Zr 704 | 530 (76.9) | 360 (52.2) | 99.3 (14400) | 36.2 (5250) | 22% |
| Zr 705 | 600 (87.0) | 500 (72.5) | 97.9 (14200) | 34.5 (5000) | 20.0% |
Zirconium Tube/Pipe Features
- Excellent corrosion resistance
- High melting point
- Low-neutron absorption cross-section
- Excellent radiation resistance
Zirconium Tube/Pipe Production Process
- Ingot Casting
- Forja
- Extruding
- Rodando
- Recocido
- Tratamiento de superficies
Zirconium Tube/Pipe Applications
- Industria nuclear: Zirconium tubes are commonly used as casing material for nuclear reactor fuel.
- Industria química: Zirconium tubes can also be used to manufacture reactors, heat transfer equipment, chemical piping, etc.
- Aeroespacial: Zirconium tubes are also used in spacecraft components.
- Petrochemical Industry: Zirconium tubes can be used in extreme environments, such as the internal piping of oil drilling equipment, pumps, etc.
- Marine Engineering: zirconium tubes can also be used in desalination equipment, submarine oil and gas pipelines, etc.
Zirconium Tube/Pipe Packaging
The Zirconium Tube/Pipe is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
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Other Tube/Pipe Products
Heeger Metal provides high-quality custom tube and pipe products in a variety of materials including stainless steel, titanium, nickel alloys, and more. Our precision tubes and pipes are available in various sizes and forms, ideal for applications in industries such as aerospace, automotive, energy, and chemical processing. Whether you require seamless tubes, welded pipes, or custom-cut solutions, we deliver products designed to meet your exact specifications with superior strength, corrosion resistance, and long-lasting performance.
Otros productos de circonio/hafnio
Heeger Metal ofrece una amplia selección de productos de circonio y hafnio, célebres por su excelente resistencia a la corrosión, su estabilidad a altas temperaturas y su notable resistencia en entornos extremos. Estas cualidades los hacen ideales para aplicaciones críticas en industrias como la aeroespacial, la energía nuclear y el procesamiento químico. Nuestros materiales de circonio y hafnio de gran pureza garantizan un rendimiento y una durabilidad superiores, incluso en las condiciones más exigentes.
