ASTM B523 Zirconium Seamless Tube - High Performance for Critical Applications

At Shaanxi Peakrise Metal Co., Ltd., we pride ourselves on being a leading global supplier of ASTM B523 Zirconium Seamless Tubes. These tubes are designed to meet the most demanding requirements of industries that rely on high-temperature, corrosion-resistant materials. Our company has built a reputation for delivering premium-grade zirconium tubes to industries such as nuclear energy, chemical processing, aerospace, and medical equipment manufacturing.

Our ASTM B523 Zirconium Seamless Tubes are produced using advanced technology and comply with international standards. The exceptional properties of zirconium, including its corrosion resistance, high melting point, and excellent mechanical strength, make it the material of choice for harsh environments. As a trusted partner, Shaanxi Peakrise Metal Co., Ltd. ensures that our zirconium products are manufactured to the highest standards, offering reliability and durability in critical applications.

Product Specifications

Name:	ASTM B523 Zirconium Seamless Tube
Grade:	Zr2 Zr4 Zr702 Zr705 Zr60804 Zr60001 Zr60901
Density:	6.51g/cm³
Size:	OD 6-300mm,WT 0.5-10mm,L <20meters Or process according to customer's request.
Standard:	ASTM B523 ASTM B658,ASTM B353
Main process:	Preparation of consumable electrodes, casting, forging, hot extrusion (tube blank), cold working and finishing.
Status:	Annealing (M) Hot working status (R) Cold working status (Y) Annealing
Surface:	Rolled surface, polished surface, polished surface, pickled metal surface

Grade	Element composition(%)<									Standard
Grade	Zr+Hf	Hf	Fe+Cr	Sn	H	N	C	Nb	O	Standard
R60702	99.2	4.5	0.20	--	0.005	0.025	0.05	--	0.16	ASTM B658
R60703	98	4.5	--	--	--0.005	0.025	--	--	--
R60704	97.5	4.5	0.20~0.40	1.0~2.0	0.005	0.025	0.05	--	0.18
R60705	95.5	4.5	0.2	--	0.005	0.025	0.05	2.0~3.0	0.18
R60706	95.5	4.5	0.2	--	0.005	0.025	0.05	2.0~3.0	0.18
R60804	97.5	0.01	0.25~0.37	1.2~1.7	0.0025	0.008	0.027	--	0.09~0.16	ASTM B353
R60001	99.9	0.01	0.17	0.005	0.0025	0.008	0.027	--	--	ASTM B353

Physical and Chemical Properties

Zirconium is known for its superior corrosion resistance, especially in acidic and high-temperature environments. It exhibits excellent mechanical properties, making it ideal for applications in the most extreme conditions. Its high resistance to heat and wear further enhances its usability in industries such as nuclear energy and chemical processing. The addition of small amounts of hafnium improves the performance of the alloy without compromising its other properties.

Standard

Grade

Status

Rm(≥)/MPa

Rp0.2(≥)/MPa

A51mm(≥)/%

ASTM B658 Zr seamless tube/welding pipe

R60702

R60704

R60705

Annealed

379

413

552

207

241

379

ASTM B523 Zr seamless & welding heat exchange tube

R60702

R60704

R60705

Annealed

379

413

552

207

241

379

Key Features of ASTM B523 Zirconium Seamless Tubes

Corrosion Resistance: Zirconium offers remarkable resistance to corrosion in highly aggressive environments, including hydrochloric and sulfuric acids.
High Strength: These seamless tubes maintain excellent tensile strength, ensuring durability in demanding applications.
Thermal Stability: With a melting point above 1850°C, zirconium tubes perform well in high-temperature environments.
Non-Magnetic: This feature makes zirconium ideal for use in sensitive equipment and areas where magnetic interference must be minimized.
Low Neutron Absorption: Zirconium's low neutron absorption makes it indispensable in nuclear reactors, especially in fuel cladding applications.

Production Process and Technology

The production of ASTM B523 Zirconium Seamless Tubes at Shaanxi Peakrise Metal Co., Ltd. follows a stringent manufacturing process to ensure product quality and consistency:

Material Selection: High-purity zirconium raw materials are sourced, ensuring that all metal meets ASTM and international standards.
Melting: The material undergoes vacuum arc melting or electron beam melting to achieve the desired purity levels and homogeneity.
Rolling and Extrusion: Zirconium is processed through hot rolling or extrusion to create seamless tubes of various diameters and wall thicknesses.
Heat Treatment: Tubes are annealed in a vacuum furnace to improve mechanical properties and stress relief.
Surface Treatment: The final product undergoes surface finishing, such as pickling or polishing, to remove surface imperfections and improve corrosion resistance.
Quality Inspection: Each tube is inspected using non-destructive testing techniques to ensure it meets customer specifications and international standards.

Why Choose Shaanxi Peakrise Metal Co., Ltd.?

Industry Expertise: With over a decade of experience in the non-ferrous metals industry, we are experts in producing high-performance materials, including zirconium alloys.
Advanced Manufacturing Facilities: Our state-of-the-art equipment ensures that every product meets the highest quality standards.
Comprehensive Solutions: From material research and development to final product testing, we offer end-to-end solutions tailored to your needs.
Global Export: Our products are exported to markets across the world, including the U.S., Germany, South Korea, and more, earning high recognition from international customers.
Reliable Supply Chain: With a robust production capacity, we can fulfill orders on time, ensuring a steady supply for your projects.

Our Quality Inspection

OEM/ODM Services

At Shaanxi Peakrise Metal Co., Ltd., we offer customized OEM and ODM services to meet your unique specifications. Our engineering team works closely with clients to design and manufacture zirconium seamless tubes to the exact dimensions and standards required for specific applications. Whether you need different diameters, lengths, or specific chemical compositions, we have the expertise to deliver.

Frequently Asked Questions (FAQ)

What industries use zirconium seamless tubes?
- Zirconium tubes are commonly used in nuclear power, chemical processing, aerospace, and medical industries due to their exceptional corrosion resistance and mechanical properties.
What sizes are available for ASTM B523 zirconium tubes?
- We offer tubes in a range of sizes, with outer diameters from 6.35mm to 120mm and wall thicknesses from 0.5mm to 12.5mm.
Can I request custom dimensions for zirconium tubes?
- Yes, we provide custom dimensions to meet the specific requirements of your project. Our OEM services support tailor-made solutions.
What is the lead time for zirconium tube orders?
- Lead times vary based on order size and customization requirements. However, we strive to fulfill orders within 4-6 weeks.
What certifications do your zirconium tubes comply with?
- All our zirconium tubes comply with ASTM B523 and are manufactured under ISO 9001:2015 certified processes.

Packaging and Shipping

Wooden Crates: Heavy-duty wooden crates are used for large shipments, ensuring the products are protected during transport.
Carton Boxes: Small quantities are packaged in strong carton boxes with protective foam inserts to prevent damage.
Foam Filling: Each tube is secured with foam filling to minimize movement and impact during shipping.
Waterproof Packaging: All shipments are wrapped in waterproof material to prevent moisture exposure.
Custom Packaging: Tailored packaging solutions are available to meet customer-specific needs and international standards.

Logistics Options

Sea Freight: Ideal for large volume orders, ensuring cost-effective transportation.
Air Freight: Suitable for urgent shipments, ensuring fast delivery times.
Land Transport: For regional deliveries, we offer secure land transport services.
Multimodal Transport: We provide a combination of sea, air, and land transport for optimized delivery solutions.
Courier Services: Small orders can be dispatched quickly via trusted courier services for faster delivery.

Contact Us - Your Reliable Partner for Zirconium Solutions

Ready to elevate your project with ASTM B523 Zirconium Seamless Tubes? At Shaanxi Peakrise Metal Co., Ltd., we are committed to delivering high-quality products and exceptional customer service. Contact us today at info@peakrisemetal.com to discuss your requirements or to request a quote. Let us be your trusted partner for all your zirconium needs!