• Jiangsu Hongbao Group Co., Ltd.
    A good collaboration!
  • Jiangsu Hongbao Group Co., Ltd.
    It could provide professional solutions for application of titanium tubes, reliable partner.
Contact Person : Angela
Phone Number : 86-512-58715276
Whatsapp : +8615895686919

High Melting Point Zirconium Tube High Hardness Strength Corrosion Resistance Extremely

Place of Origin Jiangsu, China
Brand Name HONGBAO
Certification ISO 9001
Model Number Zirconium Tube
Minimum Order Quantity 200kg
Packaging Details Wooden Case
Delivery Time 40-60 days
Payment Terms T/T, L/C
Supply Ability 800tons/Year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material R60702, R60704 Standard ASTM B523/B523M-2012a
OD Range 10-219mm WT Range 0.5-22mm
Length ≤15000mm Type Seamless
High Light

Corrosion Resistance Heat Exchanger Tube


High Hardness Strength Zirconium Tube


High Melting Point Zirconium Tube

Leave a Message
Product Description

High hardness Strength Astonishing Corrosion Resistance Extremely High Melting Point Zirconium Tube



Zirconium Tube Basic Information



ASTM B523/B523M-2012a

Material Brand


R60702, R60704(Tin Alloy)

Size Range


OD 10-219mm; WT 0.5-22mm; Length≤16000mm.



Eddy Current Test; Ultrasonic Test; Hydrostatic Test; Size Test.



Traditional petroleum, chemical equipment, and medical fields etc.




Zirconium tube is an alloy tube shaped material made from metal zirconium and other metals. Due to the excellent nuclear and corrosion resistance properties of zirconium, zirconium alloy tubes are often used as important nuclear materials for nuclear fuel components and internal structures in water-cooled reactors. Pure zirconium tubes are mainly used for manufacturing chemical equipment, as they are expensive and require only a small amount of material. The chemical composition and usage of commonly used zirconium tubes are shown in the table, among which zirconium tin alloy tubes are used in a large amount.



Process characteristics

1. Zirconium has a strong affinity for gases. It reacts with oxygen, hydrogen, and nitrogen at approximately 200, 300, and 400 ℃, respectively. At higher temperatures, the reaction is rapid, so melting and heat treatment must be carried out in a vacuum furnace. When Hot working is carried out in the atmosphere, proper protective measures shall be taken and the operation time under high temperature shall be shortened.

2. The friction coefficient between zirconium and the mold is relatively high, making it easy to adhere to the surface of the mold; The thermal effect of plastic deformation is significant, and good lubrication conditions are required during processing.

3. Processing specifications have a sensitive impact on the usability of products. Special attention should be paid to controlling the cold processing and heat treatment processes before the finished product to meet usage requirements.

4. The dimensional accuracy and surface quality requirements of pipes are very high. Therefore, the process equipment should have good accuracy, and the design and production of molds should be advanced and reasonable.



Zirconium is a rare metal with astonishing corrosion resistance, extremely high melting point, ultra-high hardness and strength, and other characteristics



Chemical Requirements




Composition, %

UNS Grade Designation

R60702 R60704

Zirconium+hafnium, min 99.2 97.5
Hafnium, max 4.5 4.5
Iron+chromium 0.2 max 0.2-0.4
Tin / 1.0-2.0
Hydrogen, max 0.005 0.005
Nitrogen, max 0.025 0.025
Carbon, max 0.05 0.05
Niobium / /
Oxygen, max 0.16 0.18


High Melting Point Zirconium Tube High Hardness Strength Corrosion Resistance Extremely 0