DIN Standard Molybdenum Screws

Melting point: 2615℃
Boiling point: 4610℃
Density: 10.2g/cm3
Using temperature: ≤1600℃
Surface state: bright surface
Implementation standard: GB/T 17792-2014
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Description

Our DIN Standard Molybdenum Screws are manufactured from high-purity molybdenum (≥99.95%), offering exceptional strength, thermal resistance, and corrosion resistance in extreme environments. These screws are designed to withstand high temperatures up to 2600°C in vacuum and inert atmospheres, making them ideal for industrial, aerospace, and semiconductor applications.

 

Key Features

 

✔ High-Temperature Resistance – Withstands extreme heat, maintaining structural integrity in temperatures up to 2600°C.
✔ Excellent Corrosion Resistance – High resistance to oxidation, acid, and alkali corrosion, ensuring long-term durability.
✔ Superior Mechanical Strength – High hardness and tensile strength, ideal for demanding applications.
✔ Low Thermal Expansion – Minimizes dimensional changes at high temperatures for stable performance.
✔ Customizable Sizes & Specifications – Available in various DIN standards, thread types, and dimensions to meet different industrial requirements.

 

Applications

 

🔹 Vacuum Furnaces – Used for high-temperature fastening components in extreme environments.
🔹 Aerospace & Defense – Suitable for heat-resistant structural fasteners in jet engines and spacecraft.
🔹 Semiconductor Industry – Essential for wafer processing and high-purity applications.
🔹 Chemical & Metallurgical Processing – Used in corrosive and high-temperature environments.
🔹 Power & Energy Sector – Ideal for nuclear reactors, fuel cell technology, and high-performance energy systems.

 

Specifications

 

Material: Molybdenum (≥99.95%)

Standard: DIN 84, DIN 912, DIN 933, DIN 963, and other custom specifications

Thread Types: Metric (M1-M30) / Unified Thread (UNC, UNF)

Length: Customizable

Surface Finish: Polished or Machined

Density: ≥10.2 g/cm³

Melting Point: 2620°C

 

The specifications of the external hexagonal molybdenum screws are as follows:

 

1

2

 

The standards of the internal hexagonal molybdenum screws are as follows:

 

3

4

 

With outstanding high-temperature performance, corrosion resistance, and mechanical strength, our DIN Standard Molybdenum Screws are the perfect choice for demanding industrial applications.

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