Molybdenum Tube & Pipe - Mass Customization

Molybdenum Tubes Supplier - Customization Solutions

At AEM Metal, we provide high-quality, customizable molybdenum tubes. Our tubes withstand temperatures up to 1,800 degrees, ideal for electron tubes, furnace heaters, thermocouple retainers, and quartz production.

We offer large-diameter molybdenum tubes for quartz melting vessels, mandrels, and orifice plates. Our strict quality control ensures exceptional performance and adherence to international standards.

Choose AEM Metal for superior products and outstanding service. Contact us today!

Our Molybdenum Tube Specifications

We offer high-quality seamless and welded molybdenum tubes and pipes in various standard sizes. If you don't see the size you need, please contact us for a custom solution.

Standard: ASTM B386
Density: > 9.8~10.20g/cc
Purity: Ta >99.9% or >99.95%

Sizes/Tolerance(mm max)

Name	Outer Diameter (mm)		Wall Thickness (mm)		Length (mm)
Name	Size	Tolerance	Size	Tolerance	Size	Tolerance

	Molybdenum Tube/Pipe	<100	±1.0	<1	±0.1	<100~150	±2.0
		100~200	±2.0	1~3	±0.25	150~350	±3.0
		200~300	±3.0	3~10	±0.5	350~650	±4.0
		300~400	±5.0	10~20	±1.0	650~2000	±5.0
>400		±7.0	20~30max	±1.0	2000 ~ 6000 max	±5.0

Surface Condition

Outside Surface: Polished with roughness Ra < 3.2
Inside Surface: Varies based on diameter

Molybdenum Capillary Tube

Molybdenum Capillary Tube Specifications

Discover our molybdenum capillary tubes, designed for precision and durability. Crafted to meet ASTM B386 standards, these tubes are ideal for high-performance applications. Explore our range of sizes and specifications to find the perfect fit for your needs.

Standard: ASTM B386
Density: > 9.8~10.20g/cc
Purity: Ta >99.9% or >99.95%
Size: Outer diameter: within 10mm
Walls thickness: 0.5~3mm
Length: 200~4000mm

Molybdenum Capillary Tube Applications

Molybdenum capillary tubes are ideal for use as thermowells and in metal, quartz, and glass melting applications.

Our Molybdenum Tubes Advantages

Molybdenum tubes play a vital role in various industrial applications, and AEM METAL is dedicated to providing superior products. Here's why our molybdenum tubes are exceptional:

Superior Purity and Consistency:

Our molybdenum tubes have an outstanding purity level of 99.95%, ensuring top-notch quality and uniformity for your needs.

Customized Solutions:

We cater to unique client requirements by offering tailored molybdenum tubes for specific applications.

Precision in Production:

Manufactured to the strictest tolerances, our tubes deliver precise performance with advanced technology and stringent quality controls.

Expert Support:

Our specialists provide professional advice and support, helping you choose the right solutions for your business.

Cost-Effective Solutions

We offer competitive pricing without compromising on quality, ensuring you get the best value for your investment.

At AEM METAL, we are committed to delivering the highest quality molybdenum tubes. Contact us today to learn more about our products and how they can benefit your business.

Diverse Applications of Molybdenum Tubes

High-Temperature Furnaces

Molybdenum tubes are used in furnace heating elements and structural components due to their high melting point (2,623°C).

Aerospace

Molybdenum tubes are employed in rocket nozzles and other aerospace components where high strength and temperature resistance are crucial.

Medical Equipment

They are used in X-ray tubes and other medical devices that require stable performance under high temperatures and precise conditions.

Semiconductor Processing

Molybdenum tubes are key components in semiconductor manufacturing equipment, such as reactors and deposition systems.

Contact for Customization

Manufacturing Processes for Molybdenum Tube (Powder Metallurgy)

Advanced Powder Production

AEM Metal uses advanced chemical reduction to create ultra-pure, uniform metal powders. This process is key for high-quality metal products.

Mixing Alloys

Our alloy mixing process is characterized by meticulous precision. This creates alloys with unmatched performance and reliability.

Precision Pressing and Shaping

Using state-of-the-art pressing techniques, we mold our metal powders into desired shapes. Our technology excels in producing complex geometries with high precision.

Cutting-Edge Sintering Process

Our sintering process employs advanced technology. It bonds powder grains effectively, creating dense and robust sinter blocks. This step is crucial for the durability of our products.

Forming for Enhanced Durability

We use unique forming methods to increase material density and strength. Our process ensures our molybdenum tubes can withstand rigorous applications.

Specialized Heat Treatment

Our heat treatment process is tailored to each product. It fine-tunes the mechanical properties of the metal, ensuring ease of subsequent processing and optimal performance.

Precision Mechanical Processing

AEM Metal offers specialized mechanical processing. Our services include turning, milling, grinding, cutting, joining, and coating. We focus on precision and quality in every step.

Final Product Inspection

Inspect the final molybdenum tube including dimensional measurements, surface inspection, chemical composition analysis, etc. This ensures that the final product meets specifications.

Your Comprehensive Guide to Purchasing Molybdenum Tubes

What is a Molybdenum Rod? A Brief Overview

Molybdenum rods are solid cylindrical components made from molybdenum metal, known for their high melting point, excellent electrical conductivity, and corrosion resistance, making them ideal for use in extreme conditions across various industries.

Unique Properties of Molybdenum Tube

Molybdenum tubes possess several unique properties that make them highly valuable in various industries and applications:

High Melting Point:

Molybdenum has an impressive melting point of 2,623°C (4,753°F), making it ideal for high-temperature applications. This property makes molybdenum tubes ideal for use in applications involving extreme heat, such as in aerospace and high-temperature furnaces.

Corrosion Resistance:

Molybdenum's resistance to corrosion and oxidation ensures durability and longevity, even in harsh conditions, making molybdenum tubes suitable for use in corrosive environments.

Excellent Thermal Conductivity:

With superior thermal conductivity, molybdenum tubes efficiently transfer heat, which is crucial in electronic and industrial applications.

Low Thermal Expansion:

The low thermal expansion of molybdenum tubes ensures dimensional stability, even under extreme temperature changes.

Good Electrical Conductivity:

Molybdenum provide reliable electrical conductivity, essential for electronic components.

High Strength and Rigidity:

These tubes offer exceptional strength and rigidity, making them suitable for demanding environments.

Quality Control: Molybdenum Tube Testing

At AEM Metal, ensuring the highest quality of molybdenum tubes is our top priority. Our rigorous testing procedures guarantee exceptional performance in all applications:

Visual Inspection:

Surface Examination: We meticulously inspect for surface imperfections such as scratches and dents, or irregularities. Dimensional Precision: Using a Three-coordinate Measuring Machine, we precisely measure diameter, length, and thickness to meet exact tolerances.

Mechanical Testing:

Tensile Strength Assessment: Our tests determine tensile strength, yield strength, and elongation to ensure superior strength. Hardness Evaluation: We conduct Rockwell and Vickers hardness tests to assess resistance to indentation and wear.

Chemical Analysis:

Composition Verification: We use advanced techniques like X-ray fluorescence (XRF) and optical emission spectrometry (OES) to verify chemical composition.

Non-Destructive Testing (NDT):

Ultrasonic Examination: Molybdenum tubes undergo ultrasonic testing to detect internal flaws or inconsistencies. Radiographic Inspection: We utilize X-rays or gamma rays to identify hidden defects within the tubes.

Corrosion Resistance Assessment:

Immersion Testing: We test resistance to corrosion in aggressive chemical solutions to ensure long-term durability. Intergranular Corrosion Test: A specific evaluation to detect susceptibility to intergranular corrosion in molybdenum tubes.

Certification and Documentation:

Each batch of molybdenum tubes from AEM Metal is certified and accompanied by a detailed report, providing transparency and confirming our commitment to quality assurance.

Tensile Strength Test Equipment

Three-coordinate Measuring Machine

FAQs About Molybdenum Tubes

What are the primary applications of molybdenum tubes?

Molybdenum tubes are widely used in high-temperature furnaces, aerospace components, semiconductor processing, medical equipment, and defense applications. They are also used in chemical catalysis and glass manufacturing due to their durability and thermal resistance.
What is the typical purity level of your molybdenum tubes?

Our molybdenum tubes typically have a purity level of 99.95% or higher. This high purity ensures excellent performance in demanding applications, providing superior mechanical strength, electrical conductivity, and resistance to oxidation and corrosion.
Are molybdenum tubes available with surface treatments?

Yes, molybdenum tubes can be treated with various surface options, including chemical vapor deposition (CVD), electroplating, and oxidation coating, to enhance properties like corrosion resistance and durability. Contact us to discuss specific treatment needs.
Are molybdenum tubes suitable for use in vacuum environments?

Yes, molybdenum tubes are highly suitable for vacuum environments due to their low vapor pressure and high melting point, making them ideal for applications like vacuum furnaces and space technology.
Can molybdenum tubes be used in cryogenic applications?

Molybdenum tubes can be used in cryogenic applications due to their ability to retain strength and ductility at very low temperatures, making them suitable for scientific and industrial uses requiring extreme cold.
How does molybdenum compare to tungsten in high-temperature applications?

While both molybdenum and tungsten have high melting points, tungsten can withstand higher temperatures (up to 3,422°C). However, molybdenum is lighter, easier to machine, and has a lower thermal expansion coefficient, making it suitable for applications requiring a balance of high-temperature performance and workability.
Do you offer samples for quality testing?

Yes, we provide samples for quality testing. For in-stock products, we can send samples immediately. For custom orders, we can produce samples for approval before full production.
What is the lead time for molybdenum production and delivery?

It typically takes 3-4 weeks. The exact time can vary based on order volume, customization, and current manufacturing schedules.

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Molybdenum Tube