China Petroleum And Petrochemical Specific Welding Flux Manufacturers, Suppliers, Factory

Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Petroleum And Petrochemical Specific Welding Flux,Agglomerated Submerged Arc Welding Flux SJ601,SJ601 Welding Flux,SJ601,LNG Welding Flux, We give priority to good quality and customer fulfillment and for this we follow stringent excellent control measures. We've in-house testing facilities where our goods are tested on each and every aspect at different processing stages. Owning to latest technologies, we facilitate our prospects with custom-made production facility.
Petroleum And Petrochemical Specific Welding Flux, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!

Hot Products

  • Welding flux SJ102

    Welding flux SJ102

    As the professional manufacture, GUJIN® would like to provide you Welding flux SJ102. And GUJIN® will offer you the best after-sale service and timely delivery.
  • Welding flux SJ107

    Welding flux SJ107

    GUJIN® is a professional Submerged Arc welding flux SJ107 manufacturers and suppliers in China, you can rest assured to wholesale and customized Welding flux SJ107 from our factory and we will offer you the best after-sale service and timely delivery.
  • Welding flux SJ501

    Welding flux SJ501

    GUJIN® is a leading manufacturer, supplier, and exporter of Welding flux SJ501 in China. Adhering to the pursuit of perfect product quality has led to the satisfaction of many customers for our SJ-501. High quality raw materials and competitive prices are what every customer wants, which we can provide to you. Of course, our perfect after-sales service is also very important. If you are interested in our Submerged Arc Flux SJ501 product, you can consult us now and we will reply to you promptly!
  • Welding Wire EM13K

    Welding Wire EM13K

    As the professional manufacture, GUJIN® would like to provide you Submerged Arc Welding Wire EM13K. For Submerged arc welding wire, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Submerged arc welding wire has been well received by many customers and enjoyed a good reputation in many countries. GUJIN® Submerged arc welding wire have characteristic design & practical performance & competitive price, for more information on the Submerged arc welding wire, please feel free to contact us.
  • Welding flux SJ-503

    Welding flux SJ-503

    With years of experience in production SJ-503, GUJIN can supply a wide range of submerged arc welding flux SJ-503. High quality submerged arc welding flux can meet many applications, if you need, please get our online timely service about submerged arc welding flux. In addition to the product list below, you can also customize your own unique submerged arc welding flux according to your specific needs.
  • Submerged Arc Welding flux SJ-501 A

    Submerged Arc Welding flux SJ-501 A

    Submerged Arc Welding Flux SJ-501 A is a high-performance agglomerated aluminum-rutile type acid sintered flux with a basicity index of approximately 0.5-0.93 and a particle size of 10-60 mesh (about 0.3-2.0mm). It is specially designed for low-alloy steels and high-strength steels (such as ASTM A514, A517), supporting single-wire or multi-wire high-speed welding (up to 100m/h), and is suitable for applications such as small cylinders, LPG tanks, pressure vessels, and shipbuilding. This flux complies with the standards of EN760 SA AR 1 88 AC H5 and AWS A5.17/5.23 F7A0-EL12, providing stable arc, excellent slag detachability, smooth weld seams, and resistance to cracks and pores. It is not sensitive to surface rust and scale, ensuring efficient welding quality and excellent mechanical properties, such as high impact toughness and tensile strength.

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