Zirconium pipe-tube
| Technique | Zirconium Welded Tube, Zirconium Seamless Tube |
| Grade | R60702, R60704, R60705 |
| Standard | ASTM B523, ASTM B353, ASTM B658 |
| Size | OD(0.5-200)mm*WT(0.1-20)mm*L(MAX 20000)mm |
| Shape | Round, Square |
| Surface | Polished or According To Customer's Requirement |
| Processing | Hot Rolling, Cold Rolling, Drawing, Extruded |
Zirconium Pipe (Zirconium Tube) are delivered in straight lengths or as U-bent pipe, TNTI also supply zirconium complementary products for heat exchanger applications. Zirconium spiral pipe, zirconium capillary pipe are available by requirement.
Applications:
Zirconium Pipe (Zirconium Tube) is extremely corrosion-resistant due to the formation of a stable oxide film and is unaffected by acids (with the exception of HF) and alkalis. As a result of its corrosion resistance, Zirconium pipe/tube is widely used in the chemical industry where corrosive agents are used. Also, due to its excellent high temperature properties, coupled with its low neutron absorption, it is used in the construction of nuclear reactors. The pure metal is also used as a lining in jet engines.
Zirconium pipe fittings Product Forms:
Zirconium elbows
Zirconium returns
Zirconium reducing tees
Zirconium concentric reducers
Titanium eccentric reducers
Zirconium reducers
Zirconium couplings
Titanium bushings
Titanium caps
Remarks: Other materials and drawings are available.
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 |
0.16 |
|
Mechanical Properties
|
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 |
Test:
100% Ultrasonic Test (UT)
100% Eddy Current Test(ET)
100% Pneumatic Test
100% Hydraulic Test
Microstructure Test
Visual Surface Inspection
Dimensional Inspection
Tensile Properties Inspection
We can produce high-quality zirconium (Zr702, Zr704, Zr705) and its alloy (Zr2, Zr4) zirconium sheet/plate, zirconium foil, zirconium rod/bar, zirconium wire, Zirconium Pipe (Zirconium Tube) etc, according to ASTM specifications. TNTI supplies the highest quality Zirconium Pipe (Zirconium Tube) for many years with competitive prices and unrivaled customer service. All the Zirconium Pipe and Zirconium Tube offered by us will pass strict test process. Custom-designed shapes can be supplied with very short lead times.