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Vacuum Brazing Paste for Vacuum Tube with 455 MPa Tensile Strength and Vacuum Package

Place of Origin CHINA
Brand Name CTSTC
Model Number 800-41
Minimum Order Quantity 10gram
Price Negotiable
Packaging Details Syring
Delivery Time 5-10 days
Payment Terms TT/LC/Western Union
Supply Ability 1000gram/day

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Product Details
Active Temperature 760℃ Package Vacuum Tube
Package Size 100g Color Brown
Tensile Strength 455 MPa Form Paste
Coefficient Of Thermal Expansion 18.2 X 10-6 /C, For 20 – 400 °C Electrical Resistivity 106 X 10-9 Ohm∙m
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Product Description

Product Description:

Vacuum Brazing Paste - Product Overview

Vacuum Brazing Paste is a high-purity active braze alloy designed for brazing metal parts in a vacuum environment. It is a vacuum welding mixture that creates a strong and reliable high-temperature joint between metal surfaces.


The density of Vacuum Brazing Paste is 9.7 Mg/m³, making it a lightweight and easily manageable product for industrial use.

Electrical Conductivity

Vacuum Brazing Paste has a high electrical conductivity of 9.4 X 106 /ohm∙m, making it suitable for use in electronic and electrical applications.

Temperature Range

The temperature range of Vacuum Brazing Paste is 715-1319℃, making it ideal for use in high-temperature environments such as furnaces, engines, and turbines.


Vacuum Brazing Paste is packaged in vacuum tubes to ensure the purity of the product is maintained and to prevent any contamination.


Vacuum Brazing Paste is specifically designed for the brazing of metal parts. It is commonly used in industries such as aerospace, automotive, and power generation for joining various metal components together.

Key Features
  • High-purity active braze alloy
  • Vacuum welding mixture
  • Creates high-strength joints
  • Can withstand high-temperature environments
  • Provides reliable performance

Choose Vacuum Brazing Paste for a strong and reliable joint between metal parts in high-temperature applications. Its high-purity active braze alloy and vacuum welding mixture make it the top choice for industries where precision and quality are essential.

Vacuum Brazing Paste for Vacuum Tube with 455 MPa Tensile Strength and Vacuum Package 0


  • Product Name: Vacuum Brazing Paste
  • Package: Vacuum Tube
  • Form: Paste
  • Shelf Life: 12 Months
  • Model: 800-41
  • Application: Brazing Of Metal Parts
  • Key Features:
    • Brazing Paste For Carbide
    • Vacuum Brazing Paste
    • Vacuum Welding Paste
    • High Temperature Paste

Technical Parameters:

Product Name Vacuum Brazing Paste
Package Vacuum Tube
Active Temperature 760℃
Electrical Conductivity 9.4 X 106 /ohm∙m
Composition Silver, Copper, Indium
Shelf Life 12 Months
Model 800-41
Density 9.7 Mg/m³
Package Size 100g
Form Paste
Application Brazing Of Metal Parts
Key Features Vacuum Brazing Gel, Vacuum Brazing Solution, Vacuum Brazing Adhesive, High Temperature Brazing Material
Vacuum Brazing Paste for Vacuum Tube with 455 MPa Tensile Strength and Vacuum Package 1


Vacuum Brazing Paste - CTSTC
Brand Name: CTSTC
Model Number: 800-41
Place of Origin: CHINA

Vacuum Brazing Paste, also known as Brazing Paste For Carbide, is a high-quality product developed by CTSTC. It is specifically designed for brazing carbide materials and is widely used in various industries such as automotive, aerospace, and manufacturing.

Product Attributes:
  • Minimum Order Quantity: 10gram
  • Price: Negotiable
  • Packaging Details: Syringe
  • Delivery Time: 5-10 days
  • Payment Terms: TT/LC/Western Union
  • Supply Ability: 1000gram/day
  • Package: Vacuum Tube
  • Model: 800-41
  • Composition: Silver, Copper, Indium
  • Density: 9.7 Mg/m³
  • Temperature Range: 715-1319℃

Vacuum Brazing Paste is used in the joining of carbide materials, such as tungsten carbide, silicon carbide, and boron carbide. It is commonly used in the production of cutting tools, mining tools, and wear-resistant parts. The paste is also suitable for brazing ceramics, metals, and other materials with high melting points.

Product Advantages:
  • High-quality composition of silver, copper, and indium ensures strong and reliable bonds between carbide materials.
  • Wide temperature range of 715-1319℃ allows for versatility in different brazing applications.
  • Easy to use syringe packaging provides precise and convenient application of the paste.
  • Vacuum tube packaging ensures the purity and stability of the product.
  • Fast delivery time of 5-10 days and high supply ability of 1000gram/day ensures timely and consistent availability of the product.
  • Flexible payment terms of TT, LC, and Western Union make it convenient for customers to purchase the product.
  • Negotiable price allows for customization and cost-effectiveness for different customers.

Mr. Chen, a mechanical engineer from an automotive company in Germany, is in charge of finding a high-quality brazing paste for their cutting tool production line. After thorough research and comparison, he decides to choose Vacuum Brazing Paste from CTSTC due to its superior composition and wide temperature range. With a minimum order quantity of 10gram and flexible payment terms, Mr. Chen is able to purchase the paste in small amounts for testing before making a larger order. The vacuum tube packaging also ensures the purity of the product, which is crucial for their production process. With the help of Vacuum Brazing Paste, the cutting tools produced by Mr. Chen's company have improved in quality and durability, leading to increased customer satisfaction and company profits.

Vacuum Brazing Paste - the perfect solution for all your carbide brazing needs. Choose CTSTC for reliable and high-quality products. Contact us now for more information!



Vacuum Brazing Paste - CTSTC

Brand Name: CTSTC

Model Number: 800-41

Place of Origin: China

Minimum Order Quantity: 10 grams

Price: Negotiable

Packaging Details: Syringe

Delivery Time: 5-10 days

Payment Terms: TT/LC/Western Union

Supply Ability: 1000 grams per day

Package Size: 100g

Coefficient of Thermal Expansion: 18.2 X 10-6 /C, for 20 - 400 °C

Shelf Life: 12 Months

Quality Guarantee: 6 Months

Tensile Strength: 455 MPa

Customized Services for Vacuum Brazing Paste

At CTSTC, we understand that every customer has unique needs and requirements. That's why we offer customized services for our Vacuum Brazing Paste to ensure that it meets your specific needs and specifications.

Vacuum Brazing Gel

Our Vacuum Brazing Paste is a high-purity active braze alloy that is specially formulated for vacuum welding applications. It is designed to provide a strong and reliable bond between metal surfaces, even in high-temperature and high-vacuum environments.

Vacuum Welding Mixture

We offer a range of Vacuum Brazing Paste formulations to suit different types of metals and applications. Our experienced team can work with you to determine the best mixture for your specific needs.

High-purity Active Braze Alloy

Our Vacuum Brazing Paste is made from high-purity active braze alloy to ensure the highest quality and performance. This alloy is carefully selected and tested to meet the strictest industry standards.

Choose CTSTC for your Vacuum Brazing Paste needs and experience our professional and efficient customized services. Contact us today to discuss your requirements and get a quote.


Packing and Shipping:

Vacuum Brazing Paste Packaging and Shipping

The Vacuum Brazing Paste is packaged in a sturdy plastic container to ensure the safety of the product during transportation. The container is sealed to prevent any leakage and to maintain the quality of the paste.


The Vacuum Brazing Paste is shipped in a well-protected box to prevent any damage during transit. The box is labeled with the product name, quantity, and any necessary handling instructions. The paste is shipped via a trusted carrier to ensure timely and safe delivery.

For international shipments, the paste is packaged according to international shipping regulations and is accompanied by all necessary documentation for customs clearance.



  • Q:What is the brand name of this product?
  • A:The brand name of this product is CTSTC.
  • Q:What is the model number of this product?
  • A:The model number of this product is 800-41.
  • Q:Where is this product manufactured?
  • A:This product is manufactured in China.
  • Q:What is the minimum order quantity for this product?
  • A:The minimum order quantity for this product is 10 grams.
  • Q:Is the price of this product negotiable?
  • A:Yes, the price of this product is negotiable.
  • Q:How is this product packaged?
  • A:This product is packaged in syringes.
  • Q:What is the delivery time for this product?
  • A:The delivery time for this product is 5-10 days.
  • Q:What are the accepted payment terms for this product?
  • A:The accepted payment terms for this product are TT, LC, and Western Union.
  • Q:What is the supply ability for this product?
  • A:The supply ability for this product is 1000 grams per day.