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| Brand Name : | TY |
| Model Number : | GNi-1 |
| Certification : | ISO9001 & RoHs |
| Price : | USD 200-500 per kg |
| Payment Terms : | T/T, Western Union, MoneyGram, L/C |
| Supply Ability : | 10000kg per month |
| Delivery Time : | 5-30 work days |
Item Name | China manufacturer price ASTM B394 3n5 niobium pipe |
Grade | Nb1 Nb2 Nb3 Nb4 FNb1 FNb2 NbHf10-1 |
Shape | According to your request |
Available size | 1.ØOD50~160mm, thickness4--17.5mm 2.TubeTarget: Length: 200-3852mm 3.Customized is available |
Certificates | ISO9001:2008, TPI(SGS/TUV/OTHERS) |
Technics | Forged and CNC Machined |
Surface | CNC lathe surface. |
Application | 1. Electroplating field 2. Electonics field 3. Coationg field. |
- Size: wafer/circular truncated cone rectangle / sheet / step-like shape pipe/ring/rotating target
- Purity: ≥99.9%
- Process:Ingot melting--holing--extruding--rolling--inner surface treatment by honing--heat treatment--outer surface treatment--inpection--packing--delivery
2. Specification
Mechanical requirements (annealed condition)
| Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ |
RO4200-1 RO4210-2 | 18000 (125) | 10500 (73) | 25
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| Special requirements to be agreed on by the supplier and buyer of negotiations | |||
3. Niobium tube Chemical PPM
| chemistry% | ||||||||||||
| designation | chief component | impurities maximum | ||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.01 | 0.004 | 0.0012 | 0.002 |
| Nb2 | Remainder | 0.005 | 0.005 | 0.005 | 0.01 | 0.01 | 0.004 | 0.1 | 0.015 | 0.01 | 0.0015 | 0.01 |
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