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| MOQ | 1 KG |
| Port | Guangzhou |
| Packaging | Export Standard Packing |
| Lead Time | 10-25 days |
| Place of Origin | Zhuzhou, China | Standard | ASTM B393 |
| Brand | ZZOK | Shape | Ring |
| Products Feature | Better Corrosion Resistance | Production Capacity | 5000kgs/month |
| Commodity Name | ASTM B393 standard niobium rings |
| Other Grade | Nb1, Nb2 |
| Density | 8.57g/cm3 |
| Purity | Nb>=99.95% |
| Specification |
OD200XID185XThickness5mm Size can be customized according to customer required |
| Surface treatment | Polish and bright |
| Technique | Powder Metallurgy |
| Certificate | ISO 9001:2015 |
| Standard | ASTM B393 |
| Application | Industrial, Electronic, Medical |
| Production lead time | 15-20 days |
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