Zirconium Capillary Tubes
- Description
- Specifications
- Chemical Composition & Mechanical Properties
- Inquiry
Item Name
ASTM B523 Zirconium Zr 702 Capillary Tube
Material
pure zirconium and zirconium alloy
Standard
ASTM B523
Type
R60702, R60703, R60704, R60705, R60706
Sizes
OD:1.00-12.7.00mm,WT:0.15-1.65mm
Application
1.Chemical processing, medical instruments 2.Aerospace,Industry,Navigation,Smelting,Chemical plants 3.Plate heat exchanger, and condensers 4.Chemical and medical equipment.
If any questions,you are more than welcome to contact sales@grandsteeltube.com
1. Production of Tantalum capillary tubes,tungsten capillary tubes,Zirconium capillary tubes since 2010.
2. Working with customers from Germany,France,Netherland,U.K.;etc since 2006.
3. Samples can be delivered within 10 days after confirmation
4. 40 days as the production period and delivery after order confirmation.
5. 20,000 meters of Tantalum tubes,Tungsten Tubes,Zirconium Tubes in stock.
6. Sizes can be offered from OD:1.00mmxWT:0.15mm to OD:12.7mmxWT:1.24mm
7. Third party inspection like:TUV,BV,SGS,etc accepted
8. Professional team assists your special tube requirements.
9. Other related tubes can be offered with competitive prices:Tantalum tubes & pipes,Tungsten tubes& pipes,Zirconium tubes& pipes;etc
If any questions,you are more than welcome to contact sales@grandsteeltube.com
In view of the fact that zirconium and zirconium alloys have low density, high specific strength, corrosion resistance, radiation resistance, excellent wear resistance, excellent processing performance, non-toxic, non-magnetic, compared with traditional stainless steel, copper, nickel, titanium and other metal alloys, zirconium and zirconium alloys have excellent corrosion resistance, which can resist the corrosion of most organic acids, inorganic acids, strong bases and some molten salts. In wastewater treatment, food processing, strong acid production industry, it is mainly used in equipment and components with high requirements for corrosion resistance, such as reactor, acid resistant pump, heat pump, heat exchange pipe, immersion tank, acid resistant impeller, valve, agitator, nozzle and container lining. The zirconium equipment and devices used by American chemical enterprises have been in use for more than 25 years without obvious corrosion damage. The conversion rate is as high as 85% ~ 90%, which greatly improves the production efficiency of enterprises. In the process of deep-sea exploration, zirconium alloy can not only withstand the erosion of sea water and sand, seawater corrosion and fluid friction and wear, but also adapt to the alternating temperature environment of - 200 ~ 200 ℃. This is due to the low thermal expansion coefficient of zirconium, which can be stably and continuously used. The absorption cross section is small
Chemical Composition
Grade | Element composition(%)< | ||||||||
Zr+Hf | Hf | Fe+Cr | Sn | H | N | C | Nb | O | |
R60702 | 99.2 | 4.5 | 0.20 | -- | 0.005 | 0.025 | 0.05 | -- | 0.16 |
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 |
Mechanical property diameter:
Material | State | Rm(≥)/MPa | Rp0.2(MPa) | A50mm(≥)/% |
Zirconium 702
(UNS R60702) |
annealed | 379 | 207 | 16 |
Zirconium 704
(UNS R60704) |
annealed | 413 | 241 | 14 |
Zirconium 705
(UNS R60705) |
annealed | 552 | 379 | 16 |
If any questions,you are more than welcome to contact sales@grandsteeltube.com