The ASTM Zirconium Rod is a high-purity zirconium product available in grades Zr702, Zr704, and Zr705, manufactured per ASTM B550/B551 standards. It offers exceptional corrosion resistance in aggressive environments, thermal stability, and superior formability.
Our zirconium rods are widely used in chemical processing equipment, nuclear energy applications, medical devices, aerospace components, laboratory equipment, and heat exchangers. The surfaces are carefully finished to be smooth and free from defects, ensuring optimal performance in demanding applications.
We offer various sizes and specifications to meet your requirements. Custom dimensions and drawings are accepted. All products are manufactured using high-quality raw materials with strict quality control to ensure they meet or exceed international standards.
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| Grade | Element composition(%)< | |||||||||
| Zr+Hf | Hf | Fe | Fe+Cr | Sn | H | N | C | Nb | O | |
| R60702 | 99.2 | 4.5 | 0.2 | / | 0.005 | 0.025 | 0.05 | / | 0.16 | |
| 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 | |
| R60001 | / | 0.010 | 0.150 | / | 0.0050 | 0.0025 | 0.0065 | 0.027 | / | / |
Overall, ASTM Zirconium Rod is a very important material with a wide range of applications in several industries. The overall performance of zirconium rods is excellent, which can meet the high requirements of the use environment, and also has good processability, which can better meet customer needs.
1. An excellent team with market experience, strong technical ability, and high cost-effective customization.
2.Baoji Freelong New Material Technology Development Co., Ltd. (FRL Metal) has passed the ISO 9001:2015 certification..
3. Our Commitment Guaranteed to provide customers with uncompromising quality, responsive service, competitive price and on-time delivery.
4. The products are widely used in domestic and foreign aviation, shipbuilding, petroleum, chemical industry, electric power metallurgy, medicine, sports, electronics,
Vacuum coating, etc.
5. We firmly believe in the concept that innovation leads development and details make perfection. We provide you not only products, but also services.










Baoji Freelong New Material Technology Development Co., Ltd is headquartered in Baoji City — known as "China's Titanium Valley." As a professional manufacturer and exporter, we specialize in the production, OEM processing, and global sales of zirconium, titanium, nickel, niobium, tantalum and their alloys.
With years of industry experience, we have earned the trust of numerous clients and strategic partners worldwide. Our products have been authorized by leading enterprises across Australia, Korea, Germany, the United States, the United Kingdom, Malaysia, Central Asia, the Middle East, Taiwan and other regions.
At FRL Metal, quality and service are not just commitments — they are our core values. We strictly adhere to international standards (ASTM, AMS, etc.) and maintain ISO 9001 certification throughout our production process. Every batch undergoes rigorous testing to ensure it meets or exceeds customer specifications.
Whether you need standard products or custom solutions, our experienced team is ready to provide professional support from inquiry to delivery. We look forward to building a successful partnership with you.

Q1: What grades of zirconium rods do you supply?
A: We supply Zr702, Zr704, Zr705 and other grades per ASTM B550/B551 standards, with purity up to 99.7%.
Q2: What is the diameter and size range of your zirconium rods?
A: We offer zirconium rods in diameters from φ2mm to φ100mm. Standard lengths are up to 12000mm, and custom sizes can be manufactured per your requirements.
Q3: What standards do your zirconium rods comply with?
A: Our zirconium rods are manufactured per ASTM B550 (standard specification for zirconium and zirconium alloy bars and rods) and can also meet AMS requirements.
Q4: What are the main applications of ASTM zirconium rods?
A: They are widely used in chemical processing equipment, nuclear energy applications, medical devices, aerospace components, laboratory crucibles, and heat exchangers due to their corrosion resistance and thermal stability.
Q5: Can you provide Mill Test Certificates?
A: Yes, every batch comes with a Mill Test Certificate (MTC) detailing chemical composition and mechanical properties to ensure compliance with ASTM standards.
Q6: What is your delivery time?
A: For standard sizes in stock, delivery is typically 7-15 days. For custom sizes or large quantities, delivery time will be negotiated based on your specific requirements.
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Production Equipment










WhatsApp&Wechat: 86 13571190943
E-mail: jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.

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