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  • Copper Hafnium Tungsten Soldering Pipe Sheet Alloy Brazing Filler Solder Lo - China

    price: contact company for price

    copper-hafnium tungsten copper soldering copper pipe copper

    sheet copper hafnium alloy brazing filler solder low weld

    porosity hafnium oxide and price JH-003TH

    Special copper-hafnium alloy brazing filler metal solder low

    weld porosityJH-003TH


    Good fluidity, spread ability, high strength welding, the

    key point is lower than 0.01% rate of weld porosity,

    consequently an ideal alternative for traditional copper and

    silver brazing solder.

    The quaternary alloy solder of copper and rare earth, lower

    cost, better effect of welding compare with silvers’. The

    priority alternative of silver solder.

    High productivity for lower temperature of brazing welding.


    Brazing with brass and carbon steel, brass with stainless

    steel, brass with red copper, and both of copper together

    Jing Gu liquid solder.

    weld porosity saving your flux pen JH-003TH


    Model Ingredient Solidus( C) Liquidus( C)

    Specification Shape Scope Brazing Method Anti-

    corrosion joint Stength

    JH-003TH-A Cu Hf Rera earth 630 660 Φ

    1.6- Φ3.0 Instead of 2%Ag brazing solder

    Manual flame brazing, automatic flame brazing , high

    frequency brazing and soldering in the furnace Qualified at

    more than 500hrs salt spray test 1.2 times of parent

    material strength

    JH-003TH-B Cu Hf Rera earth Instead of

    5%Ag brazing solder 1.2 times of parent material


    JH-003TH-C Cu Hf Rera earth Instead of

    10%Ag brazing solder

    JH-003TH-D Cu Hf Rera earth Instead of

    45%Ag brazing solder

    Shenzhen Jinggu New Materials Technology Co., Ltd.

    Company Contact:

    • Phone: +8615012663931

    • Address: No.1208 Meili AAA Buliding People North Road Longh, Shenzhen, China

    • Email: Email

    Published date: October 29, 2013 -

    • Business Description: Shenzhen Jinggu New Materials Technology Co., Ltd. (referred to JGMT),

      is mainly in R&D and production for new materials of brazing connection

      in high, medium and low temperature. Focusing on R&D technology for High

      tech brazing new materials, JGMT R & D team has the national top

      technical advantages in areas of stainless steel brazing technique,

      dissimilar metal joining technology and environmental electronic solder

      paste technology, especially, the Al&Al brazing technology leading the

      way worldly. JGMT technology takes environment as his responsibility,

      and strives for making greater contributions to society in the field of

      new materials technology in the near future.

      Currently, JGMT has completed the wholly owned acquisitions for Jiangsu Jing Hang Metal Materials Co., Ltd. therefore, JGMT and JHMT are serving for the same brand and sharing resource.

      Jiangsu Jinghang Material Technology Co., LTD. (referred to JHMT) is a high tech enterprise collected of scientific research, production, management, and services; originated in Beijing, developed and grown in the yellow sea pearl Dongtai city, Jiangsu province. The company based on research and industrialization of high end non ferrous metal materials, plays an international leading role in the field of special metal brazing.

      The company has the top level science and technology team, of which, the chief scientist is one of the founders in china non ferrous metal brazing field. JGMT team now is undertaking 973 national key basic research, 863 project, the National "863" project, the National Natural Science Foundation, Beijing Natural Science Foundation and other projects. This unique R&D of environmental brazing self aluminum alloy solder has filled the gap of non solder materials in china; the new special model of Copper tin and hafnium alloy solder is the updated generation of silver solder, saving amount of cost for customers; the successful development of stainless steel low temperature and non corrosion solder, with world class advanced level, makes the braze welding of Stainless steel foil tube become a reality.

      JGMT, with high quality products, do service for fields of aerospace, carrier rocket, Chang E space craft ,etc., and provide a set of integrity technology solution using technical advantages.

      JGMT Based on the management conception of cutting edge technology to excellent quality, carrying out sincere help management thinking, to work with you and create a bright future.

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