Alliage maître à base de cobalt

Cobalt-based Master Alloy-HM

Alliage maître à base de cobalt

Material: CoB, CoTa, CoMo, CoNb, CoV, CoCrW, etc.

Shape: Waffle Ingot/Cut-Waffle Ingot/Notch-Bar Ingot/Shot

  • Dimensions sur mesure et dimensions standard en stock
  • Délai d'exécution rapide
  • Prix compétitif
5 cote d'étoiles
5 cote d'étoiles
5 cote d'étoiles
5 cote d'étoiles
5 cote d'étoiles

Cobalt-Based Master Alloy is a high-performance alloy made from cobalt in precise proportions with other metal elements (e.g., B, Ta, Mo, Nb, V, etc.). We can adjust the composition ratio according to specific requirements. As a leading supplier and manufacturer of premium master alloy products, Heeger Materials leverages advanced technology to deliver high-quality cobalt-based master alloys for various applications.

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Ou envoyez-nous un courriel à l'adresse suivante max@heegermaterials.com.

Cobalt-Based Master Alloy Data Sheet

Matériau :CoB, CoTa, CoMo, CoNb, CoV, CoCrW, etc., or Customized
La pureté :>99%
Dimensions :Sur mesure
Forme :Waffle Ingot, Cut-Waffle Ingot, Notch-Bar Ingot, Shot, etc.

What Is A Mater Alloy?

Master alloy is a pre-alloyed material consisting of two or more metal elements, usually with one metal as the base and one or more high-content alloying elements. It is mainly used as an additive to adjust and optimize the composition and properties of the target alloy. It can also be used as a deoxidant, degasifier, and desulphurizing agent. A Master Alloy can be referred to as a “hardener”, “grain refiner”, or “modifier depending on the different applications. HM can provide high-quality magnesium-based master alloys, aluminum-based master alloys, copper-based master alloys, nickel-based master alloys, cobalt-based master alloys, iron-based master alloys, etc.

Why Are Master Alloys Added to Metal Melts?

  • Selective Composition Adjustment: The master alloys can modify the composition of the molten metal, allowing it to achieve a desired chemical specification.
  • Specific Performance Requirements: The master alloys can change the microstructure of a metal during casting and solidification to change its castability, surface finish, electrical conductivity, mechanical strength, or ductility.

Alliage maître à base de cobalt

Cobalt-based master Alloys are made from cobalt and other metal elements (e.g., B, Ta, Mo, Nb, V, etc.) through advanced melting and casting processes, ensuring high-quality products with high purity, uniform organization, and stable chemical composition. These master alloy products can be used as reducing agents and additives in the metallurgy industry. HM can offer customized solutions for adjusting the composition ratio to meet specific requirements.

  • Cobalt-based Master Alloy-HM

Cobalt-Based Master Alloy Features

  • Composition Uniformity: Precise melting process ensures uniform distribution of alloying elements and avoids compositional segregation.
  • Multifunctionality: The composition of the master alloy can be adjusted according to the requirements to meet the performance requirements of different alloys.
  • Various Forms: We can provide many forms according to the customer’s requirements, such as waffle ingot, cut waffle ingot, notch-bar, shot, etc.

Cobalt-Based Master Alloy Advanced Production Line

HM has advanced production lines with cutting-edge technology and precision engineering, ensuring consistent quality and performance in every batch. We can offer customization capabilities to tailor the composition, grain structure, and mechanical properties to meet every specific application demand. Our expert team will deliver a professional solution if you need enhanced strength, better corrosion resistance, or improved high-temperature performance.

  • Raw Materials Preparation: Select suitable metal raw materials according to the requirements, wash, dry, and crush them to ensure no impurities and reach the required particle size.
  • Accurate Dosing: Accurately weigh and pre-mix the raw materials according to the target alloy requirements.
  • Melting: Melting is carried out using equipment such as induction furnaces, electric arc furnaces, or resistance furnaces, with the addition of protective gases (e.g. argon) to prevent oxidization if necessary. Ensure uniform distribution of alloy components through mechanical or electromagnetic stirring.
  • Casting: The melted liquid alloy is poured into molds and cooled to form ingots.
  • Traitement thermique: Heat treatment of ingots eliminates compositional segregation and internal stresses and improves organization uniformity.
  • Processing and Molding: Cutting or crushing the ingot into the desired shape and size.

Cobalt-Based Master Alloy Products List

RéférenceMaster Alloy NameMolecular formulaMaster Alloy RatioForme
HMMA1597Cobalt-boron Master AlloyCoBCo-0.15B, CustomizedMaster Alloy Waffle Ingot
Waffle-ingot
Master Alloy Notch-Bar Waffle Ingot
Notch-bar
Master Alloy Cut Waffle Ingot
Cut-waffle Ingot
Master Alloy Rod
Rod
Master Alloy Ingot
Lingot
Master Alloy Shot
Shot
HMMA1598Cobalt-chromium-tungsten Master AlloyCoCrWCo-Cr-W, Customized
HMMA1599Cobalt-molybdenum Master AlloyCoMoCo-0.5Mo, Customized
HMMA1600Cobalt-niobium Master AlloyCoNbCo-Nb, Customized
HMMA1601Cobalt-tantalum Master AlloyCoTaCo-Ta, Customized
HMMA1602Cobalt-vanadium Master AlloyCoVCo-0.65V, Customized

Cobalt-Based Master Alloy Applications

Cobalt-based master alloys are commonly used to manufacture alloy steels, corrosion-resistant materials, and high-temperature alloys. By adding the appropriate amount of cobalt-based master alloy, the content of alloying elements can be accurately adjusted to achieve the desired material properties. Cobalt-based master alloys mainly play the following roles:

  • Adjust the alloy’s composition
  • Improve the alloy’s properties
  • Refine the grain structure
  • Improve casting performance

Cobalt-Based Master Alloy Packaging

The Cobalt-based Master Alloy products are 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.

Master Alloy Packing

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Nous vérifierons et vous contacterons dans les 24 heures.

To customize your cobalt-based master alloys, please provide the following details:

  1. Desired Alloy Composition (specify the type and percentage of additional elements you require in the alloy.)
  2. Forms (e.g., waffle ingots, cut waffle ingots, notch-bars, shots, etc.)
  3. Dimensions (provide dimensions or size ranges.)
  4. Target Properties (e.g., mechanical properties, physical properties, corrosion resistance, high-temperature performance, etc.)
  5. Intended application (describe the primary application to offer customized solutions.)
  6. Quantité des produits dont vous avez besoin

Une fois que nous aurons reçu ces informations, nous pourrons vous fournir un devis dans les 24 heures.

We carry a wide variety of cobalt-based master alloy products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

La conformité au DFARS (Defense Federal Acquisition Regulation Supplement) concerne principalement l'approvisionnement en matériaux pour des applications liées à la défense aux États-Unis. Selon le DFARS, certains matériaux utilisés pour la défense doivent provenir des États-Unis ou de pays qualifiés.

If you have specific cobalt-based master alloy materials that are subject to DFARS, please let us know in advance and we will confirm.

Chez Heeger Materials Inc. nous prenons cette responsabilité au sérieux. Nous respectons toutes les lois et réglementations applicables, y compris la section 1502 de la loi Dodd-Frank. Notre entreprise applique un code d'éthique strict et s'engage à ne s'associer qu'avec des fournisseurs qui partagent notre engagement en faveur d'un approvisionnement responsable. Nous soutenons les initiatives et les programmes visant à promouvoir des chaînes d'approvisionnement "sans conflit" et travaillons avec diligence pour nous assurer que nos produits répondent à ces normes.

Heeger Materials Inc. a été créée en 2016 au Colorado (États-Unis) et est un fournisseur et fabricant spécialisé dans les domaines suivants tantale et les alliages de tantale. Forts d'une grande expertise en matière d'approvisionnement et d'exportation, nous proposons des prix compétitifs et des solutions personnalisées adaptées à des besoins spécifiques, garantissant une qualité exceptionnelle et la satisfaction de nos clients. En tant que fournisseur professionnel de métaux réfractaires, d'alliages spéciaux, de poudres sphériques et de divers matériaux avancés, nous répondons aux besoins de recherche, de développement et de production industrielle à grande échelle des secteurs scientifique et industriel.

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