Hot New Products Ferro Niobium Brokken – Astm B392 r04200 Type1 Nb1 99.95% Niobium Rod Pure Niobium Round Bar Price – HSG Metal
Hot New Products Ferro Niobium Brokken – Astm B392 r04200 Type1 Nb1 99.95% Niobium Rod Pure Niobium Round Bar Price – HSG Metal Detail:
Product Parameters
Product name | ASTM B392 B393 High Purity Niobium Rod Niobium Bar with Best Price |
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 | <p+20 |
>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 |
Mechanical Requirement (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) | 12000 (85) | 25 |
Application
♦ Electronic industry, Chemistry, Electronical, Pharmaceutical industry.
♦ Steel, Ceramics, Electronics, nuclear energy industries and superconductor technology.
♦ Super condouctous, metled cast ingots and alloying agents.
♦ Widely used in manufacturing various kinds of alloy steel, high temperature alloy, optical glass, cutting tool, superconducting materials and other industries.
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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Hot New Products Ferro Niobium Brokken – Astm B392 r04200 Type1 Nb1 99.95% Niobium Rod Pure Niobium Round Bar Price – HSG Metal , The product will supply to all over the world, such as: Luxembourg, Panama, Russia, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.

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