Plaque, feuille et disque de niobium
Plaque, feuille et disque de niobium
Standard: ASTM B393, ASTM B654/B654M
Material: R04200, R04210, R04251, R04261, R04295
Niobium Plate/Sheet/Disc is made from high-purity niobium material with excellent strength, high temperature resistance, corrosion resistance, and good superconducting properties. As a leading supplier and manufacturer of premium niobium products, Heeger Materials leverages advanced machining centers to deliver high-precision niobium and niobium alloy plate/sheet/disc for wide ranges of applications.
Ou envoyez-nous un courriel à l'adresse suivante max@heegermaterials.com.Niobium Plate/Sheet/Disc Data Sheet
Référence : | HMNB1101 |
Dimensions : | Plate: 0.5-10 mm Thickness × 50-1000 mm Width × 50-2000 mm Length Sheet: 0.1-0.5 mm Thickness × 30-600 mm Width × 30-2000 mm Length Disc: 0.0254-6.35 mm Thickness × 12.7-203.2 mm Diameter |
Standard : | ASTM B392, ASTM B654/B654M |
Matériau : | R04200, R04210, R04251, R04261, R04295 |
Surface: | Polished, Vannum Annealed, Cold-rolled Bringht |
La pureté : | 99.5%-99.99% |
Tempérer : | Recuit ou non recuit |
Niobium Plate And Niobium Sheet
Niobium Plate et Niobium Sheet are manufactured through rolling high-purity niobium metal, which exhibits excellent corrosion resistance and high strength at high temperatures. They are widely used in aerospace, nuclear energy, superconducting technology, and the chemical industry. HM can supply high-quality niobium plates and sheets with a wide range of specifications. The customized solutions are available according to specific requirements.
Niobium Plate Niobium Sheet
Niobium Plate and Niobium Sheet Specifications
Type | Épaisseur (mm) | Largeur (mm) | Longueur (mm) |
Sheet | 0.1-0.5 | 30-600 | 30-2000 |
Plate | 0.5-10 | 50-1000 | 50-2000 |
Niobium Disc
Niobium Disc is cut from sheet and plate, and the sizes range from 1″~8″ in diameter and 0.08″~1/2″ in thickness. For custom sizes or processing, please contact us with your dimension specifications or drawings. HM can offer customized solutions to meet your requirements.
Niobium Disc
Niobium Plate/Sheet/Disc Material Chemical Composition
Matériau | Élément principal (%) | Impuretés (≤%) | ||||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | Zr | Hf | O | C | H | N | |
RO4200 | Bal. | 0.0040 | 0.0040 | 0.0020 | 0.0050 | 0.0050 | 0.0020 | 0.0700 | 0.0200 | 0.0200 | 0.0150 | 0.0040 | 0.0015 | 0.0030 |
RO4210 | Bal. | 0.0100 | 0.0100 | 0.0050 | 0.0200 | 0.0100 | 0.0040 | 0.1000 | 0.0200 | 0.0200 | 0.0200 | 0.0100 | 0.0015 | 0.0100 |
RO4251 | Bal. | 0.0050 | 0.0050 | 0.0050 | 0.0300 | 0.0100 | 0.0200 | 0.1000 | 0.8-1.2 | 0.0200 | 0.0150 | 0.0100 | 0.0015 | 0.0100 |
RO4261 | Bal. | 0.0500 | 0.0050 | 0.0050 | 0.0500 | 0.0500 | 0.0300 | 0.5000 | 0.8-1.2 | 0.0200 | 0.0250 | 0.0100 | 0.0015 | 0.0100 |
R04220 | Bal. | 0.0050 | 0.0050 | 0.0030 | 0.0070 | — | 0.0050 | 0.1000 | 0.0100 | — | 0.0040 | 0.0030 | 0.0005 | 0.0030 |
RO4295 | Bal. | — | — | — | 0.5000 | — | 0.7-1.3 | 0.5000 | 0.700 | 9-11 | 0.0250 | 0.0150 | 0.0015 | 0.0100 |
Niobium Plate/Sheet/Disc Mechanical Properties
Mechanical Properties Of Annealed Condition
Grade | Tensile strength psi(MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Allongement en 1″/2″ de la longueur de la jauge, %, ≥ | |
>=0.010 | <0.010 | |||
R04200, R04210 | 18000 (125) | 10500 (73) | 20 | 15 |
R04251, R04261 | 28000 (195) | 18000 (125) | 20 | 15 |
R04220 (RRR Grade) | 14000 (95) | 7200 (50) | 30 | 30 |
Mechanical Properties Of ASTM B654/B654M Condition
Objet | Tensile strength psi(MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1″ gage length, %, ≥ |
Thickness ≤0.050″ (1.27 mm) Room temperature | 56000 (385) | 40000 (275) | 20 |
Thickness ≤0.050″ (1.27 mm) 2000±25 °F (1100±15 ℃) | 21000(145) | 16000 (110) | 20 |
Thickness ≥0.050″ (1.27 mm) Room temperature | 54000 (370) | 38000 (260) | 20 |
Thickness ≥0.050″ (1.27 mm) 2000±25 °F (1100± 15℃) | 21000 (145) | 16000 (110) | 20 |
Niobium Plate And Sheet Dimension Tolerances
Objet | Thickness Tolerance + (mm) | Thickness Tolerance – (mm) | Width Tolerance + (mm) | Width Tolerance – (mm) | Length Tolerance + (mm) | Length Tolerance – (mm) |
Épaisseur (mm) | W<152.4 | 152.4≤W<609.6 | W<152.4 | 152.4≤W<609.6 | L≤304.8 | L>304.8 |
0.13 ~ 0.254 | 0.013 | 0.025 | 0.30 | – | 1.59 | 2.38 |
0.254 ~ 0.381 | 0.018 | 0.025 | 0.38 | 0.38 | 1.59 | 2.38 |
0.381 ~ 0.508 | 0.020 | 0.038 | 0.38 | 0.38 | 1.59 | 2.38 |
0.508 ~ 0.762 | 0.038 | 0.064 | 0.51 | 0.64 | 1.59 | 2.38 |
0.762 ~ 1.524 | 0.064 | 0.089 | 0.64 | 0.76 | 1.59 | 2.38 |
1.524 ~ 2.286 | 0.102 | 0.127 | 0.64 | 0.89 | 1.59 | 2.38 |
2.286 ~ 3.175 | 0.150 | 0.180 | – | – | 1.59 | 2.38 |
3.175 ~ 4.75 | 0.250 | 0.250 | – | – | 1.59 | 2.38 |
4.75 ~ 6.35 | 0.380 | 0.380 | – | – | 3.18 | 3.97 |
6.35 ~ 7.925 | 0.510 | 0.510 | – | – | 3.18 | 3.97 |
7.925 ~ 9.52 | 0.640 | 0.640 | – | – | 4.76 | 5.56 |
Niobium Plate/Sheet/Disc Production Process
- Matières premières: Sélectionnez des produits de haute pureté poudre de niobium.
- Métallurgie des poudres: Mélanger avec le liant et compacter en une billette verte.
- Frittage: Frittage à haute température pour éliminer le liant et augmenter la densité.
- Traitement thermique: Recuit pour réduire les tensions et améliorer les propriétés.
- Traitement de surface: Nettoyer et polir la surface.
- Découpe et personnalisation: Couper ou personnaliser selon les besoins.
Niobium Plate/Sheet/Disc Processing Method
- Frittage
- Forgeage
- Forgeage rotatif
- Roulant
- Polissage
Niobium Plate/Sheet/Disc Surface Finish
Depending on the intended applications, niobium plate, sheet, and disc have three main surface finishes as follows:
- Noir: La surface est "telle que sertie" ou "telle qu'étirée", conservant une couche de lubrifiants et d'oxydes de traitement.
- Nettoyé: La surface est nettoyée chimiquement pour éliminer tous les lubrifiants et oxydes.
Niobium Plate/Sheet/Disc Applications
- Superconducting Materials: Niobium plates, sheets, and discs are widely used in the field of superconductivity and are commonly used to produce superconducting cables, superconducting magnets, and other devices, especially in particle gas pedals and nuclear magnetic resonance (NMR) instruments.
- Industrie nucléaire: Niobium plates, sheets, and discs are commonly used as structural materials in nuclear reactors and nuclear fuel jacket materials due to their low neutron capture cross section and high corrosion resistance.
- Aérospatiale: Due to their excellent high-temperature strength and heat resistance, Niobium plates, sheets, and discs are often used to manufacture high-temperature components, such as engine components for rockets and airplanes.
- Composants électroniques: Niobium plates, sheets, and discs are used as acid and liquid metal corrosion-resistant materials in manufacturing boilers, heaters, and other equipment.
- Industrie chimique: Niobium plates, sheets, and discs are used as acid and liquid metal corrosion-resistant materials for boilers, heaters, and other equipment.
Niobium Plate/Sheet/Disc Packaging
The Niobium Plate/Sheet/Disc is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
Propriétés du Niobium
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Autres produits à base de niobium
Heeger Metal propose une gamme complète de produits à base de niobium et d'alliages de niobiumCes matériaux sont disponibles sous forme de poudres et de pièces finies, avec des options de personnalisation. Connus pour leur solidité exceptionnelle, leur résistance à la corrosion et leur stabilité à haute température, ces matériaux sont idéaux pour l'aérospatiale, l'électronique et les applications de traitement chimique. Nos services niobium de haute pureté garantit des performances fiables et une durabilité dans les environnements les plus exigeants.
Other Plate/Sheet/Disc Products
Heeger Metal offers a wide range of custom plate, sheet, and disc products, available in materials like tungsten, molybdenum, titanium, and nickel alloys. Our precision-engineered products are ideal for various industrial applications, including aerospace, electronics, and energy. Whether you need flat plates, thin sheets, or precision-cut discs, we provide tailored solutions with exceptional strength, durability, and high-performance characteristics to meet your specific requirements.