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Factory Price Sell High Purity Niobium Metal Rod with CAS No 7440
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Overview
Packaging & Shipping
Basic Info.
| Model NO. | ES0746 |
| Boiling Point | 4742 °c (Lit.) |
| Density | 8.57 G/Ml at 25 °c (Lit.) |
| Melting Point | 2468 °c (Lit.) |
| Content | 99.9% Min |
| Brand | Easchem |
| Water Solubility | Insoluble in Water |
| Molecular Weight | 92.91 |
| Appearance | Silver Gray |
| Einecs No | 231-113-5 |
| CAS No | 7440-03-1 |
| Molecular Formula | Nb |
| Synonyms | Niobium |
| Transport Package | Iron Drum or Jumb Bag or Packing as Per Request |
| Specification | Niobium Metal Rod |
| Trademark | EASCHEM |
| Origin | China |
| Production Capacity | 10tons Per Month |
Product Description
Product Description| Index | ESNb | ESNb |
| Unit | Max% | |
| Zr | 0.02 | 0.02 |
| Ti | 0.002 | 0.005 |
| C | 0.01 | 0.02 |
| N | 0.015 | 0.05 |
| O | 0.015 | 0.025 |
| H | 0.001 | 0.005 |
| Ta | 0.1 | 0.25 |
| Fe | 0.005 | 0.03 |
| Si | 0.005 | 0.02 |
| W | 0.03 | 0.05 |
| Ni | 0.005 | 0.01 |
| Mo | 0.01 | 0.05 |
| Cr | 0.002 | 0.01 |
| Hf | - | - |
| Nb | Balance | Balance |
| Diameter or Side Length | Allowable deviation of diameter or side length | length | Allowable deviation of fixed length | |||
| Forging rod | Squeeze rod | Rolling rod | Grinding rod | 200~1500 | 5 | |
| 3.0~4.5 | ±0.05 | -- | ±0.05 | -- | 200~1500 | |
| >4.5~6.5 | ±0.10 | -- | ±0.10 | -- | 200~1500 | |
| >6.5~10.0 | ±0.15 | -- | ±0.15 | -- | 200~1500 | |
| >10.0~16.0 | ±0.20 | -- | ±0.20 | -- | 200~2000 | 20 |
| >16.0~18.0 | ±1.0 | -- | -- | ±0.30 | 200~2000 | |
| >18.0~25.0 | ±1.50 | ±1.0 | -- | ±0.40 | 200~2000 | |
| >25.0~40.0 | ±2.0 | ±1.5 | -- | ±0.50 | 200~2000 | |
| >40.0~50.0 | ±2.50 | ±2.0 | -- | ±0.60 | 200~2000 | |
| >50.0~65.0 | ±3.00 | ±2.0 | -- | ±0.80 | 200~2000 | |
| >65.0~150 | ±4.00 | ±3.0 | -- | ±1.00 | 200~1000 | |
| Uses: Niobium and niobium alloy rods and wires are widely used in the fields of chemistry, electronics, aviation and aerospace due to their high melting point, corrosion resistance and good cold workability. Niobium and niobium alloy rods are used as structural materials and rocket nozzles for aviation engines, reactor internal components and jacket materials, and various corrosion-resistant parts that are resistant to nitric, hydrochloric, or sulfuric acid corrosion conditions. Adding zirconium to niobium can significantly improve the oxidation resistance and strength of the material. Niobium and niobium-zirconium alloy wires are widely used in the manufacture of high-voltage sodium lamps and anode leads of electrolytic capacitors. |
| Product List |
| Pure Niobium Sputtering Target |
| Cold Rolled Niobium Plate |
| Aluminum Niobium Alloy |
| Metal Niobium |
| Niobium Metal Rod |
| Niobium Metal Foil |
| Niobium Metal Target |
| Niobium Ingot |
| Niobium Metal Tube |
| Niobium Metal Crucible |
| Niobium Crucible |
| Niobium Industrial Seamless Pipe |
| Metal Niobium Alloy Rod |
| Niobium Alloy Plate |
| Niobium Alloy Foil and Strip |
| Niobium Sputtering Target |
| Niobium Metal Block |
| Niobium Granules |
| Niobium Metal Flake |
| Niobium Metal Wire |
| Ferroniobium Alloy |
| Ferroniobium Alloy Powder |
| Niobium Bar |
| Niobium Boat |
| Niobium Boat for Semiconductor |
| Nickel Niobium Alloy |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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