$18001-29 Ton
$160030-49 Ton
$1400≥50Ton
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,EXW,FCA |
| Port: | tianjin,shanghai,ningbo |
Model No.: Niobium Alloy
Brand: GNEE
Place Of Origin: China
Shape: Round bar, rod
Certificate: ISO9001:2015
Technique: Cold Rolled Hot Rolled
Supply Ability: 1000 Ton/Tons per Month
MOQ: 1 ton
| Selling Units | : | Ton |
| Package Type | : | Standard airworthy packaging |
| Picture Example | : |
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ASTM B392 R04200 Type1 NB1 99.95% Niobium Rod
Niobium and Niobium Alloy rods and wires materials are widely used in chemical, electronics, aerospace and other fields due to their high melting point, corrosion resistance and good cold working properties. Niobium and niobium alloy rods are used as structural materials and various aerospace engine rocket nozzles, reactor internal components and encapsulation materials to produce corrosion-resistant parts under corrosive conditions of nitric acid, hydrochloric acid or sulfuric acid.
We can provide: Zirconium Alloys, Titanium Alloys, Niobium Alloy and other products.
Product Parameters:
| Product name | ASTM B392 B393 High Purity Niobium Alloy Rod |
| Purity | Nb ≥99.95% |
| Grade | R04200, R04210, R04251, R04261, Nb1, Nb2 |
| Standard | ASTM B392 |
| Size | Customized size |
| Melting point | 2468 degree centigrade |
| Boiling point | 4742 degree centigrade |
| Advantage | ♦ Low Density and High Specificate Strength♦ Excellent Corrosion Resistance |
| ♦ Good resistance to effect of heat | |
| ♦ Nonmagnetic and Non-toxic | |
| ♦ High melting point, good anti-corrosion, excellent super-conduction and other unique characteristics. |
| Chemical composition (%) | ||||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Remainder | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
| Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Dimension Tolerance:
| Diameter(mm) | Tolerance of Diameter (mm) | Length (mm) | Tolerance of Length (mm) |
| 3.0-4.5 | ±0.05 | 200-1500 | +5 |
| >4.5-6.5 | ±0.10 | 200-1500 | |
| >6.5-10.0 | ±0.15 | 200-1500 | |
| >10-16 | ±0.20 | 200-2000 | |
| >16-18 | ±1.0 | 200-2000 | |
| >18-25 | ±1.5 | 200-2000 | |
| >25-40 | ±2.0 | 200-2000 | |
| >40-50 | ±2.50 | 200-2000 | |
| >50-65 | ±3.00 | 200-2000 | |
| >65-150 | ±4.00 | 200-1000 |
Niobium Alloy round stock metal product image:
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