Molybdenum Flanges for High-Temperature Applications in Industrial Settings

Product Details
Customization: Available
Application: Aviation, Electronics, Industrial, Chemical
Standard: GB
Gold Member Since 2025

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Address
No. 2 Factory Building, Xinlian Road, Xinshi Town, Deqing County, Huzhou, Zhejiang, China
Registered Capital
10,800,000 RMB
  • Molybdenum Flanges for High-Temperature Applications in Industrial Settings
  • Molybdenum Flanges for High-Temperature Applications in Industrial Settings
  • Molybdenum Flanges for High-Temperature Applications in Industrial Settings
  • Molybdenum Flanges for High-Temperature Applications in Industrial Settings
  • Molybdenum Flanges for High-Temperature Applications in Industrial Settings
  • Molybdenum Flanges for High-Temperature Applications in Industrial Settings
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  • Overview
  • Product Description
  • Specification
  • Product Advantages
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Molybdenum Flanges
Purity
>99.95%
Alloy
Non-alloy
Type
Molybdenum Flanges
Powder
Not Powder
Transport Package
Wooden Box
Specification
Customization
Trademark
Raysun metal
Origin
China

Product Description

Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Product Description
        Molybdenum flanges are pipe connection components made of molybdenum or molybdenum alloys, used to connect pipes, valves, pumps and other equipment to form a closed pipe system.
        The core advantages of molybdenum flanges, such as their extremely high high-temperature resistance, excellent thermal physical properties, outstanding mechanical strength and good corrosion resistance, make their applications almost entirely concentrated in extreme high-temperature and special industrial environments such as high-temperature vacuum furnaces, glass manufacturing and processing industries, semiconductor and electronics industries, aerospace and nuclear industries, and metallurgical industries. This unparalleled high-temperature resistant and high-performance component plays an irreplaceable role in high-end industrial fields such as vacuum heat treatment.
Specification
Item
Molybdenum Flanges
Place of Orgin
China
Province 
Zhe Jiang
Brand Name
RUI SHENG
Surface
Polished
Shape
Flanges
Purity
>99.95%
Density
≤19.3g/cm3
Color
Silver Gray
Aplication
High-temperature vacuum furnaces, glass manufacturing and processing industries, semiconductor and electronics industries, aerospace and nuclear industries, and metallurgical industries.
Size 
We customize sizes according to the customer's drawings and specific requirements.
Product Advantages
Molybdenum flanges bring several core advantages that contribute significantly to their effectiveness in their respective applications:
1.High-Temperature Resistance:
Molybdenum has an exceptionally high melting point (approximately 2623°C or 4763°F), which enables flanges made from this material to maintain structural integrity under extreme temperatures. This property is indispensable in environments such as high-temperature vacuum furnaces and glass manufacturing.
2.Excellent Thermal Properties:
Molybdenum flanges exhibit low thermal expansion, ensuring that they remain dimensionally stable even when subjected to temperature fluctuations. This characteristic is essential in preventing leaks and maintaining a tight seal in piping systems.
3.Outstanding Mechanical Strength: 
The mechanical strength of molybdenum flanges remains robust even under high temperatures. This makes them suitable for high-stress environments where many materials would fail.
4.Corrosion Resistance: 
Molybdenum displays a good degree of resistance to oxidation and other forms of corrosion, particularly at high temperatures. This property is essential for applications where flanges may be exposed to reactive or corrosive gases.
5.Versatility in Design: 
Molybdenum flanges can be manufactured in various specifications, including different sizes, thicknesses, and configurations, to meet the specific requirements of diverse applications.
6.Impact Resistance:
Compared to conventional materials used in piping systems, molybdenum flanges exhibit higher impact resistance, meaning they are less likely to suffer damage from sudden stresses or shocks.
7.Longevity and Durability: 
Deployment of molybdenum flanges can lead to lower maintenance needs and longer service life of piping systems. Their ability to withstand wear and tear translates into cost savings over time.
Company Profile
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Molybdenum Flanges for High-Temperature Applications in Industrial Settings
Zhejiang Ruisheng New Materials Co., Ltd.
Founded in 2025, Zhejiang Ruisheng New Materials Co., Ltd. (hereinafter referred to as "Ruisheng") is a high-tech enterprise specializing in the research, development, production, and sales of high-purity, high-performance tungsten, molybdenum, and their alloy products. Although we are a young company, our core team possesses decades of valuable experience in the field of tungsten and molybdenum materials. Adhering to a reverence for technology and a dedication to quality, we are committed to becoming a leading global provider of tungsten and molybdenum material solutions. Since its inception, Ruisheng has been driven by innovation and customer-centric, quickly distinguishing itself in the fierce market competition and providing customers with stable and reliable products and professional and efficient services.
FAQ
Q: What are your main products?
A: Our product range includes, but is not limited to:
Tungsten Products: Tungsten crucibles, tungsten plates/rods/tubes, tungsten electrodes, tungsten heaters, tungsten stranded wires, tungsten targets, tungsten-copper/tungsten-nickel-iron alloys, etc.
Molybdenum Products: Molybdenum crucibles, molybdenum plates/rods/tubes, molybdenum electrodes, molybdenum screws, molybdenum boats, etc.
Q: What are your advantages compared to your competitors?
A: Our core strengths are:
1.Quality Focus: We maintain strict control from the raw powder stage, ensuring high purity (e.g., above 99.95%) and high density.
2.Technical Team: We have an experienced team of engineers who can provide professional technical selection support.
3.Cost-Effectiveness: As a new company, we offer highly competitive prices without sacrificing product quality.
4.Flexible Customization: We can quickly respond to small-batch, multi-specification customization needs.
Q: How do you guarantee the quality of your products?
A: We implement strict end-to-end quality control:
Raw material testing: We test the purity of incoming tungsten and molybdenum powders.
Process control: There are testing points at key stages such as sintering, rolling, and machining.
Outgoing inspection: Each batch of products undergoes inspection for key indicators such as dimensions, density, and surface finish. We can provide basic outgoing inspection reports.
Q: How do you pack your products to ensure safe transport?
A: We place great importance on product protection. Tungsten and molybdenum products are prone to oxidation and brittleness, so we use vacuum packaging, bubble wrap, and sturdy wooden crates for transportation to ensure the safe arrival of goods.
Q: What should I do if I find a quality problem with the product after receiving it?
A: We offer a quality guarantee. If you find any verifiable product defects upon receiving the goods, please contact us immediately and provide photo/video evidence. Upon confirmation, we will arrange a replacement, refund, or credit against your subsequent order, depending on the circumstances.
Q: Can you provide advice on product use and storage?
A: Of course, here are some general recommendations:
Oxidation Prevention: Tungsten and molybdenum products will oxidize in high-temperature air and must be used under vacuum or inert gas protection.
Prevention of Brittle Fracture: The material is brittle at room temperature; avoid mechanical impact during handling and installation.
Storage: It is recommended to store in a dry, clean environment.

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