Molybdenum Custom Parts

Purity: 99.95%-99.99%

Material: Pure Mo₃₆₁, MoTZM (Mo₃₆₄), Mo-Lanthanoxid (ML)

Custom sizes and standard sizes in stock
Quick Lead Time
Competitive Price

Molybdenum Custom Parts are made of high-purity molybdenum material, exhibiting high melting point, excellent thermal conductivity, and low thermal expansion. As a leading supplier and manufacturer of premium molybdenum products, Heeger Materials leverages advanced machining centers to deliver high-precision molybdenum and molybdenum alloy custom parts for wide ranges of applications.

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Or email us at sales@heegermaterials.com.

Molybdenum Custom Parts Data Sheet

Reference:	HMMO1353
Material:	Pure Mo₃₆₁, MoTZM (Mo₃₆₄), Mo-Lanthanoxid (ML)
Purity:	99.95%-99.99%
Dimensions:	The dimensions and shapes can be customized according to specific drawings with tight tolerances.
Type:	Ring, Flange, Fastener, Heater, or other complex shapes
Temper:	Annealed or Unannealed

Molybdenum Custom Parts

Molybdenum is a silver-grey metal with a melting point of 2623 ℃ and a density of 10.2 g/cm³. It is one of the commercially available metals with the lowest coefficient of thermal expansion. Molybdenum Custom Parts are made of high-purity molybdenum or molybdenum alloys, retaining the properties of the source materials. HM can supply high-quality molybdenum custom parts with advanced technology, ensuring high purity and high precision.

Molybdenum Ring
Molybdenum Fasteners
Molybdenum Custom Part

Molybdenum Custom Parts Material Chemical Composition

Material	Mo	Impurities, (≤%）
Material	Mo	Al	Ca	Fe	Mg	Ni	Si	C	N	O	La2O3
Mo1	Bal.	0.002	0.002	0.010	0.002	0.005	0.01	0.01	0.003	0.008	–
Mo2	Bal.	0.005	0.004	0.015	0.005	0.005	0.01	0.02	0.003	0.020	–
MoLa	Bal.	0.002	0.002	0.015	0.005	0.005	0.01	0.02	0.005	–	0.1~1.8
Note: The O content of MoLa alloy can be tested according to customer requirements.

Molybdenum Custom Parts Machining Services

Molybdenum Custom Parts require precision machining to meet strict tolerances and performance standards. The machining process involves cutting, shaping, and finishing. The molybdenum and its alloys’ high ductility allow us to create complex shapes and designs for specialized applications. HM can offer common machining services as follows:

CNC Machining: Precision CNC milling and turning to create complex shapes and intricate features.
Wire EDM: Used for cutting delicate and intricate parts with high precision.
Surface Grinding: To achieve smooth, flat, and precise surfaces on molybdenum parts.
Tapping ＆ Threading: For producing threaded holes or custom threads in molybdenum parts.
Electropolishing: Enhancing the surface finish and corrosion resistance of the final parts.

Molybdenum Custom Parts Applications

Molybdenum Custom Parts possess a series of excellent properties such as high melting point, high strength, low coefficient of thermal expansion, high thermal conductivity, and corrosion resistance, widely applied in the following fields:

Aerospace
Electronic Industry
Semiconductor Manufacturing
Medical Devices
Nuclear Energy Industry

Molybdenum Custom Parts Packaging

The Molybdenum Custom Parts 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.

Molybdenum Properties

Item	Value
Atomic number	42
Crystal structure	Body centred cubic
Electronic structure	Kr 4d⁵ 5s¹
Valences shown	2, 3, 4, 5, 6
Atomic weight( amu )	95.94
Thermal neutron absorption cross-section( Barns )	2.65
Photo-electric work function( eV )	4.2
Natural isotope distribution( Mass No./% )	95/ 15.9
Natural isotope distribution( Mass No./% )	96/ 16.7
Natural isotope distribution( Mass No./% )	98/ 24.1
Natural isotope distribution( Mass No./% )	97/ 9.6
Natural isotope distribution( Mass No./% )	92/ 14.8
Natural isotope distribution( Mass No./% )	94/ 9.3
Natural isotope distribution( Mass No./% )	100/ 9.6
Atomic radius – Goldschmidt( nm )	0.14
Ionisation potential( No./eV )	2/ 16.15
Ionisation potential( No./eV )	5/ 61.2
Ionisation potential( No./eV )	Jun-68
Ionisation potential( No./eV )	1/ 7.10
Ionisation potential( No./eV )	3/ 27.2
Ionisation potential( No./eV )	4/ 46.4

Item	Value
Material condition / Temper	Annealed (Soft)
Material condition / Temper	Un-annealed (Hard)
Poisson’s ratio	0.293
Poisson’s ratio	0.293
Bulk modulus( GPa )	261.2
Bulk modulus( GPa )	261.2
Tensile modulus( GPa )	324.8
Tensile modulus( GPa )	324.8
Hardness – Vickers( kgf mm⁻² )	250
Hardness – Vickers( kgf mm⁻² )	200
Tensile strength( MPa )	485-550
Tensile strength( MPa )	620-690
Yield strength( MPa )	550
Yield strength( MPa )	415-450

Item	Value
Electrical resistivity( µOhmcm )	5.7@20@20°C
Superconductivity critical temperature( K )	0.915
Temperature coefficient( K⁻¹ )	0.00435@0-100°C
Thermal emf against Pt (cold 0C – hot 100C)( mV )	1.45

Item	Value
Boiling point( °C)	4612
Density( gcm⁻³ )	10.22@20°C

Item	Value
Melting point( °C )	2617
Latent heat of evaporation( J g⁻¹ )	6153
Latent heat of fusion( J g⁻¹ )	290
Specific heat( J K⁻¹ kg⁻¹ )	251@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	138@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	5.1@0-100°C

Download

SAFT DATA SHEET (SDS) – Molybdenum Metal

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We will check and get back to you in 24 hours.

To customize your molybdenum custom parts, please provide the following details:

Dimensions (length, width, height, and other parameters of the parts)
Shape/Design (providing details on the part’s shape)
Tolerances (Specify the allowable deviations in dimensions)
Purity of the material
Quantity of the products you need
Alternatively, you can provide a drawing with your specifications.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of molybdenum and molybdenum 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.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific molybdenum materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Materials Inc., we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

Heeger Materials Inc., established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of tantalum and tantalum alloys. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Other Custom Parts

Heeger Metal specializes in high-quality custom metal parts and alloy components, with a focus on refractory metals like tungsten, molybdenum, tantalum, and niobium. These materials offer exceptional resistance to high temperatures and corrosion, ideal for industries such as aerospace, electronics, and energy.

Other Molybdenum Products

We offer a wide range of molybdenum and molybdenum alloy products, from powders to finished parts, with customization options available. Please refer to the list for our common products.