Product Details
Zirconium plate is a plate-shaped material based on metallic zirconium (Zr) or zirconium alloys.
Main Specifications & Standards
|
Item |
Typical Value / Range |
|
Thickness |
0.5 - 50 mm (Customizable) |
|
Width |
≤ 2500 mm (Standard) |
|
Length |
2000 - 6000 mm |
|
Density |
6.51 g·cm⁻³ (Pure Zirconium) |
|
Melting Point |
≥ 1850 °C |
|
Surface Roughness |
Ra ≤ 1.6 µm (Annealed Condition) |
|
Delivery Condition |
Annealed, Cold-Rolled, Hot-Rolled, etc. |
|
Applicable Standards |
ASTM B551/B551M, GB/T 21183-2017, R60702, R60705, etc. |
Chemical Composition (Typical Grades)
|
Grade |
Principal Elements (Mass %) |
|
R60702 (Zr-702) |
Zr + Hf ≥ 99.20%, Hf ≤ 4.5%, C ≤ 0.05%, N ≤ 0.025%, H ≤ 0.005%, O ≤ 0.16%, Fe + Cr ≤ 0.20% |
|
R60705 (Zr-705) |
Zr + Hf ≥ 99.50%, Nb 2.00 - 3.00%, Hf ≤ 4.5%, C ≤ 0.05%, N ≤ 0.025%, H ≤ 0.005%, O ≤ 0.18%, Fe + Cr ≤ 0.20% |
|
Other Alloys (e.g., Zr-704) |
Based on the same framework, may include minor additions of Sn, Fe, Cr, etc., for property adjustment. |
Mechanical Properties (Room Temperature, Annealed Condition)
|
Grade |
Tensile Strength σb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation δ (%) |
|
R60702 (Zr-702) |
≥ 380 MPa (some data ≥ 290 MPa) |
≥ 200 MPa (some data ≥ 205 MPa) |
≥ 16 % (some data ≥ 20 %) |
|
R60705 (Zr-705) |
≥ 552 MPa (some data ≥ 485 MPa) |
≥ 379 MPa (some data ≥ 380 MPa) |
≥ 16 % (some data ≥ 18 %) |
|
Domestic Zr Plate (5 mm) |
465 MPa (Tensile) |
424 MPa (Yield) |
31 % (Elongation) |
|
Zr-702 (High Purity) |
290 - 380 MPa |
205 - 215 MPa |
18 - 20 % |
|
Zr-704 / Zr-705 (High Strength) |
Up to 750 MPa (Ultimate) |
Up to 550 MPa (Yield) |
~12 % (High-Strength Alloy) |
The values above are minimum guaranteed values for common delivery conditions (annealed or cold-rolled). Higher performance can be achieved through specific heat treatment processes.
Key Advantages & Characteristics
Exceptional Corrosion Resistance: Corrosion rate in concentrated hydrochloric acid (≥ 37% HCl) and sulfuric acid (≥ 70% H₂SO₄) is significantly lower than that of titanium, maintaining good resistance even in strongly reducing acids.
High-Temperature Oxidation Stability: Forms a dense ZrO₂ surface film at temperatures ≤ 500°C, preventing further corrosion.
Low Neutron Absorption Cross-Section: Thermal neutron absorption cross-section is only about 0.18 barn, making it suitable for nuclear reactor fuel cladding and nuclear waste container materials.
High Melting Point & Strength: Melting point ≥ 1850°C, with tensile strength up to 750 MPa, combining high strength with good plasticity.
Good Impact Toughness: High impact toughness at room temperature, capable of withstanding significant external force and pressure.
Excellent Workability: Can be hot-rolled, cold-rolled, welded, and stamped. Surface roughness is easily controlled within Ra ≤ 1.6 µm.
Typical Application Fields
|
Industry Sector |
Specific Applications |
|
Chemical Processing |
Highly corrosive reactors, steam nozzles, valves, pump bodies, heat exchangers, acid regeneration towers, hydrogen peroxide plants |
|
Nuclear Industry |
Fuel rod cladding, nuclear waste containers, nuclear reactor structural components (low neutron absorption) |
|
Aerospace |
High-temperature structural parts, engine components, aviation fuel systems (high-temperature resistance, low density) |
|
Medical Devices |
Surgical instruments, implants (good biocompatibility, corrosion resistance) |
|
Electronics / Semiconductor |
Barrier layers, thin films preventing copper diffusion, electronic packaging materials |
|
Food / Pharmaceutical |
High-purity containers, distillation columns, pharmaceutical equipment (acid corrosion protection, ensures purity) |
|
Metallurgy / Molding |
Casting molds, high-temperature resistant molds, heat treatment containers |
Selection Guidance
|
Requirement |
Recommended Grade |
Remarks |
|
Strong Acid Environments (conc. HCl / H₂SO₄) |
R60705 (Nb-containing) or High-Purity Zr-702 |
Nb enhances corrosion resistance |
|
Nuclear Industry (Low Neutron Absorption) |
High-Purity Zr-702 (Zr + Hf ≥ 99.2%) |
Minimum neutron cross-section |
|
High-Strength Structures (≥ 600 MPa) |
Zr-704 / Zr-705 (High-Strength Alloys) |
Alloying increases strength up to 750 MPa |
|
General Chemical / Pharmaceutical |
R60702 (Zr-702) |
Relatively lower cost, sufficient corrosion resistance |
|
Aerospace High-Temperature |
Annealed Zr-702, Thickness ≥ 5 mm |
Protected by high-temperature oxide film |
FAQ:
Do you provide samples?
A: Yes, we offer complimentary samples with shipping arranged by the customer. We recommend testing samples or placing trial orders before larger purchases.
Q: How competitive are your prices?
A: Our pricing reflects exceptional value when considering the premium quality and comprehensive service we provide.
Q: What is your quotation turnaround time?
A: Typically 24 hours after inquiry receipt. Urgent requests receive priority handling upon notification.
Q: How do I request custom products?
A: Please share your drawings, images, or samples. We will confirm specifications and promptly initiate production.
Contact:
About STRX Titanium – Why Choose Us?
Premium Materials：We select premium raw materials to ensure quality control from the source.
Rigorous Quality Inspection：Strict quality inspection standards are implemented to ensure 100% compliance with customer requirements.
Customized Solutions：We understand that each industry has unique needs. Our team works closely with clients to tailor products based on specific requirements. We customize all titanium products (color/size, etc.) according to customer drawings or ideas.
Fast Delivery：Advanced production management ensures efficient and prompt delivery from production to shipment.
Expert Support：Gain insights from our dedicated expert team, who provide professional advice and practical assistance. STRX Titanium helps you identify and select the best solutions tailored to your business needs, ensuring optimal results and satisfaction.
STRX Titanium has earned consistent praise from clients for high-quality products and competitive pricing. With strict quality control and professional technical support, we look forward to cooperating with you!
In Summary,STRX Titanium is a leading manufacturer and supplier of titanium products in China. We maintain strong technical partnerships with major domestic and international equipment manufacturers and uphold rigorous quality standards to meet client demands.
If you are looking for a reliable titanium product supplier, please contact us immediately to learn more about our products and services.
Email: info@strx-titanium.com
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