Niobium Machined Parts

Your Professional Niobium Machined Parts Supplier

Shaanxi Innovate Metal Technology Co., Ltd. specializes in the production, processing, sales and service of tungsten, molybdenum, tantalum, zirconium, niobium, titanium, hafnium and other non-ferrous metal materials.

The products include foils, plates, rods, wires, standard parts, stamping parts, etc. of various specifications of titanium, zirconium, molybdenum, tungsten, tantalum, niobium, hafnium and their alloys.

DIN912 Tantalum Hexagon Socket Screws
Grade: RO5200 RO5400
Melting point: 2980℃
Boiling point: 5370℃
Density: 16.6g/cm³
Purity: ≥99.95%
Implementation standard: ASTM B365 GB/T26012-2010
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DIN Niobium Screws
Brand: RO4200 RO4210
Melting point: 2467℃
Boiling point: 4740℃
Density: 8.6g/cm³
Purity: ≥99.95%
Specifications: ＞0.2mm
Implementation standard: ASTM B393...
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Why Choose us

Quality Control

The company is equipped with comprehensive production facilities and advanced testing instruments, as well as a robust technical team. Its quality management system is highly sophisticated, ensuring consistently stable and reliable product quality.

Leading Technology

The company is equipped with a high-caliber R&D team dedicated to pioneering research in metal materials and advanced processing technologies, ensuring that product performance consistently remains at the forefront of the industry.

Rich Experience

With years of deep engagement in the metal materials sector, the company has amassed extensive practical experience. This enables it to swiftly adapt to market changes and deliver dependable technical support.

Specification

Material:	99.95% Pure Tantalum
Standard:	DIN912 Hexagon Socket Screws
Thread Size:	M2 – M20 (customizable)
Length:	5mm – 100mm (customizable)
Surface Finish:	Polished, Alkaline Cleaned, or Customized
Head Type:	Hexagon Socket Cap Head
Tensile Strength:	High strength with excellent fatigue resistance

Customization Process

☆Communication Needs: We offer customized niobium screws in various sizes, thread types, and specifications to suit your specific needs. Please provide your customization concepts and detailed specifications for further discussion.

☆Production Execution: Following the confirmed design, we implement meticulous production processes with strict quality control at every stage, ensuring consistency and precision before proceeding to mass production.

☆Quality Inspection and Packaging: Upon completion of the product, a comprehensive three-stage inspection process is conducted to ensure quality standards are met. Subsequently, the products are packaged in accordance with your specified requirements.

☆Delivery Assurance: We ensure timely delivery of the products within the agreed timeframe as per the contract terms.

Types of Niobium Machined Parts

The niobium machined parts produced by our company mainly include the following types:

DIN912 Tantalum Hexagon Socket Screws

Our DIN912 Tantalum Hexagon Socket Screws are precision-engineered fasteners made from high-purity tantalum (Ta ≥99.95%), designed to perform in high-temperature, corrosive, and chemically aggressive environments. These screws provide exceptional corrosion resistance, biocompatibility, and high-temperature stability, making them ideal for semiconductors, aerospace, medical, and chemical processing industries. The hexagon socket head design ensures a secure and easy installation, even in compact or challenging spaces.

DIN Niobium Screws

Our niobium screws are made from high-purity niobium, known for its exceptional corrosion resistance, high-temperature stability, and excellent mechanical properties. These screws are ideal for applications in aerospace, chemical processing, electronics, and medical industries, especially in environments requiring resistance to strong acids and extreme temperatures.

Benefits of Niobium Machined Parts

DIN912 Tantalum Hexagon Socket Screws

DIN912 tantalum hexagon socket screws have many advantages, including:

01/

Superior Corrosion Resistance – Withstands strong acids, including hydrochloric acid (HCl), sulfuric acid (H₂SO₄), and nitric acid (HNO₃), ensuring long-term durability.

02/

High-Temperature Stability – Retains mechanical strength and oxidation resistance at temperatures exceeding 2500°C.

03/

Biocompatible & Non-Toxic – Ideal for medical implants, surgical devices, and pharmaceutical applications due to its excellent biocompatibility.

04/

High-Strength & Durable – Offers excellent mechanical stability and wear resistance under extreme working conditions.

05/

Precision Machining – Manufactured to DIN912 specifications with customizable sizes to meet industry requirements.

06/

Hexagon Socket Head Design – Provides a secure fit, allowing for easy tightening and loosening using an Allen wrench.

DIN Niobium Screws

DIN niobium screws have many advantages, including:

Corrosion Resistance: Niobium is highly corrosion-resistant, even in harsh environments. This property makes DIN niobium screws an excellent choice for applications in chemical processing, marine environments, and aerospace, where exposure to aggressive substances is common.

High Melting Point: With a melting point of approximately 2,468°C (4,474°F), DIN niobium screws can withstand extreme temperatures without losing structural integrity. This characteristic is essential in applications such as rocket engines and furnace components, where high heat can be a significant factor.

Strength and Durability: DIN niobium screws possess excellent tensile strength, ensuring that they can withstand significant loads and stress without deformation or failure. This durability is vital in applications where reliability is paramount.

Ductility and Malleability: Niobium is both ductile and malleable, allowing it to be formed into various shapes and sizes without cracking. This flexibility enables manufacturers to create custom fasteners tailored to specific applications.

Biocompatibility: Niobium is biocompatible, making it suitable for medical applications, including implants and surgical instruments. The material's non-reactive nature ensures that it will not cause adverse reactions in the human body.

Additional Information

Shipping	We offer various shipping methods, including sea freight, and express delivery, depending on the order size and destination.
Terms Of Payment	We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us.

FAQ

Q: Is niobium hard to machine?

A: All the normal machining techniques can be used for niobium. The metal has a strong tendency to gall, however, and special attention must be paid to tool design and lubricant use. In lathe turning, the metal behaves very much like soft copper.

Q: What is the melting point of niobium alloy?

A: Niobium is one of five refractory metals; this means it is highly resistant to extreme heat and wear. Its 4491°F (2477°C) melting point makes this metal and its alloys ideal for high pressure and high-temperature applications.

Q: How to polish niobium?

A: A number of mechanical polishing procedures have been reported for use with niobium and niobium alloys. First, rough polishing is done on a dressed wax wheel using a 15-m levigated alumina as an abrasive. This is followed by intermediate polishing on a microcloth-covered wheel using a l-pm alumina abrasive.

Q: Is niobium a refractory metal?

A: The most common metals in this group are molybdenum, niobium, tantalum and tungsten. The major use of these metals is as alloying elements for steel. Finally, they typically have melting points above 1600 °C and thus the name refractory metals.

We're professional niobium machined parts manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy niobium machined parts for sale here and get quotation from our factory. For price consultation, contact us.

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