Baoji Fairy Titanium Industry Co., Ltd. is one of the leading manufacturers and suppliers of R60702 Zirconium Seamless Tubes in China. Welcome to wholesale bulk high quality customized products made in China here from our factory. Good service and low price are available.
Basic Info.
Grade No. R60702, R60704, R60705
Specification according to the ASTM specifications or others
Standards: ASTM B523,ASME Sb523
Condition: Vacuum Annealing & Descaled
Transport Package Wooden Case
Origin China
HS Code 7507120000
Production Capacity 100 Tons
Zirconium Tubes manufacturing process
Zirconium tubes are manufactured by a combination of cold rolling and cold drawing processes with a variety of different alloys, typically zirconium-hafnium, zirconium-niobium, zirconium-alloy, and zirconium-titanium alloys. The most common type of zirconium tube is seamless, formed from an extruded rod and drawn using heat and cold rolling.
Zirconium Tubes: characteristics and applications
The zirconium tube is highly resistant to oxidation and corrosion and has high wear resistance. It is also very hard, making it useful for applications that require wear resistance and strength. This is why it is used mainly in aerospace and nuclear power applications.
The corrosion resistance of zirconium tubes makes them attractive for use in chemical processing equipment. In these applications, the tube is exposed to a range of aggressive chemicals and therefore requires very high corrosion resistance.
Zirconium tubes are increasingly used in industries such as aerospace, nuclear power, and chemical processing. It is highly resistant to temperature, corrosion, and wear.
Zirconium tubes have also found use in the medical industry due to their biocompatibility and superior strength. It is used in implants, as well as orthopaedic tools such as drills and saws.
In summary, the zirconium tube is resistant to corrosion and wear, has a high strength-to-weight ratio, and is biocompatible. It is a versatile material often used in a wide range of industrial applications.
1. What is the difference between Zr702 and Zr705 (R60705)?
Zr702 is industrially pure zirconium, while Zr705 is an alloy containing 2.5% niobium. Zr705 has a yield strength approximately 30-50 MPa higher than Zr702, but their corrosion resistance is not significantly different. When selecting materials, substitution can be considered to reduce costs without affecting the process.
2. What is the relationship between Zr702, R60702, and Zr-1?
These refer to multiple standard grades of the same material and are interchangeable. R60702 is the ASTM standard number, Zr702 is the internationally used commercial grade, and Zr-1 is the Chinese GB/T standard grade.
3. Which acids is the R60702 zirconium tube resistant to? Which acids is it not resistant to?
Corrosion Resistance: Excellent corrosion resistance in hydrochloric acid, sulfuric acid (concentration below 70%, below boiling point), nitric acid, phosphoric acid, and most organic acids (such as acetic acid and formic acid).
Not Corrosion Resistant: Not resistant to hydrofluoric acid (HF) and concentrated phosphoric acid.
4. R60702 and Gr2 are both corrosion-resistant materials; how do we choose?
R60702: Excellent performance in strongly reducing acids (such as hydrochloric acid and dilute sulfuric acid) and high-temperature concentrated alkaline environments.
Titanium (Gr2): Performs well in neutral and oxidising environments (such as seawater, wet chlorine, and nitric acid).
Key Decision-Making: The decision should be based on the redox properties of the contact medium and specific ions (such as Cl⁻ and F⁻). Refer to professional corrosion resistance datasheets or consult material suppliers for specific details.
Contact Us
Tel: +86-0917- 3664600
Fax: +86-0917- 3664600
WhatsApp: +8618791798690
Mail: sales@tmsalloy.com
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