High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating

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
  • High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
  • High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
  • High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
  • High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
  • High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
  • High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
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  • Overview
  • Product Description
  • Specification
  • Product Advantages
  • Company Profile
  • FAQ
Overview

Basic Info.

Purity
>99.95%
Alloy
Alloy
Type
Mo-La Alloy Rod
Powder
Not Powder
Transport Package
Wooden Box
Specification
Customization
Origin
China

Product Description

High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
Product Description
        Molybdenum-lanthanum alloy is a high-performance refractory metal material made by adding a small amount (usually 0.5% - 2.0%) of lanthanum oxide (La2O3) particles to a pure molybdenum matrix. It is usually provided in the form of rods (round rods, square rods, etc.) and is a key material in the industrial field, especially in high-temperature environments.
        Molybdenum-lanthanum alloy is not a simple solid solution but an oxide dispersion strengthened (ODS) alloy. Fine and stable lanthanum oxide particles are uniformly distributed in the molybdenum matrix. These particles can effectively pin the grain boundaries and hinder the movement of dislocations, thereby greatly enhancing the performance of pure molybdenum. It comprehensively surpasses pure molybdenum in performance, especially excelling in high-temperature deformation resistance and long-term stability. It is a "mother machine" grade material specially designed for extreme high-temperature environments.
        Molybdenum-lanthanum alloy rods have a longer service life, higher operating temperature, superior thermal fatigue performance and toughness after recrystallization, as well as better reliability and more outstanding comprehensive performance, achieving the best balance among high-temperature strength, toughness and anti-recrystallization ability. It is widely applied in the glass industry, high-temperature furnaces and heat treatment industry, semiconductor and electronics industry, aerospace and defense, plasma spraying, hot isostatic pressing (HIP) equipment, monocrystalline silicon casting furnaces and other fields.
Specification
Item
Molybdenum-Lanthanum Alloy Rods
Place of Orgin
China
Province 
Zhe Jiang
Brand Name
RUI SHENG
Surface
Polished
Shape
Rod
Purity
≥99.95%
Density
<19.3g/cm3
Color
Silver Gray
Aplication
The glass industry, high-temperature furnaces and heat treatment industry, semiconductor and electronics industry, aerospace and defense, plasma spraying, hot isostatic pressing (HIP) equipment, monocrystalline silicon casting furnaces and other fields.
Size 
We customize sizes according to the customer's drawings and specific requirements.
Product Advantages
Molybdenum-lanthanum alloy rods represent a significant advancement over pure molybdenum, particularly in the following areas:
1.High-Temperature Resistance:
The addition of lanthanum oxide significantly enhances the high-temperature properties of the alloy. These rods maintain strength and integrity across a broader temperature range than their pure counterpart.
2.Extended Service Life:
The unique properties of the Mo-La alloy translate into a longer service life under demanding conditions, reducing the frequency of replacements and downtime in industrial operations.
3.Superior Thermal Fatigue Performance:
These rods excel in thermal fatigue resistance, enabling them to withstand repeated thermal cycling without failing, making them ideal for applications involving drastic temperature changes.
4.Post-Recrystallization Toughness:
The Mo-La alloy retains excellent toughness after recrystallization processes, ensuring that the material remains reliable even after extensive use in high-temperature environments.
5.Enhanced Reliability:
The well-dispersed lanthanum oxide not only strengthens the alloy but also improves overall reliability, making it a trusted choice in critical applications where failure is not an option.
6.Optimal Performance Balance:
The innovative design of the Mo-La alloy achieves an optimal balance between high-temperature strength, ductility, and resistance to recrystallization, making it a robust option for extreme service conditions.
7.Exceptional Comprehensive Performance:
Molybdenum-lanthanum alloy rods deliver comprehensive performance advantages, suitable for a variety of applications where material properties must meet stringent demands.
Company Profile
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
High-Temperature Resistant Long-Lasting Molybdenum-Lanthanum Alloy Rods for Industrial Heating
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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