.Specification
Item | Zirconium pipe/tube |
Material | Zirconium 702(UNS R60702), Zirconium 704(UNS R60704), Zirconium 705(UNS R60705), Zr-2, Zr-4 etc. |
Standard | ASTM B523/ASME SB-523, ASTM B658/ ASME SB-658, DIN 2462 D3/T3 or closer |
Purity | Zr+Hf >99.6% |
Size | 1.Outer diameter:6-300mm Length: 300mm-6000mm (Different sizes are available ) 2.Outer diameter:within 4mm Wall thickness: within 0.3mm |
Application | Chemical processing,Oil and chemicals,medical industry etc.Heat exchangers and condensers .All kinds of corrosive fluid transmission pipeline system. |
Delivery time | 7-20 days |
Packing | Plywood case or as your requirement |
2. Mechanical Properties
Material | State | Rm(≥)/MPa | 3.Rp0.2(Pa | 4.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 |
3. Element 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 |