China High-strength steel flux Manufacturers, Suppliers, Factory

We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for High-strength steel flux,SJ101 Flux,Fluoride-alkaline type sintered flux,Submerged arc welding flux,Low-impurity welding materials, The continual availability of substantial grade goods in combination with our exceptional pre- and after-sales support ensures strong competitiveness in an increasingly globalized marketplace.
High-strength steel flux, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner to suit your needs!

Hot Products

  • Welding flux SJ612

    Welding flux SJ612

    GUJIN® warmly welcome you to wholesale Welding flux SJ612 from our factory. Our products are CE certified and currently have a large amount of factory inventory. We will provide you with good service and factory discounted prices.
  • ER308L Stainless Steel

    ER308L Stainless Steel

    GUJIN® is one of the famous China ER308L Stainless Steel manufacturers and Stainless Steel suppliers.For Stainless steel 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 Stainless steel welding wire has been well received by many customers and enjoyed a good reputation in many countries. GUJIN® Stainless steel welding wire have characteristic design & practical performance & competitive price, for more information on the Stainless steel welding wire, please feel free to contact us.
  • ER309 Stainless Steel

    ER309 Stainless Steel

    GUJIN® is a professional ER309 Stainless Steel manufacturers and suppliers in China. For Stainless steel 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 Stainless steel welding wire has been well received by many customers and enjoyed a good reputation in many countries. GUJIN® Stainless steel welding wire have characteristic design & practical performance & competitive price, for more information on the Stainless steel welding wire, please feel free to contact us.
  • ER309L Stainless Steel

    ER309L Stainless Steel

    GUJIN® warmly welcome you to wholesale ER309L Stainless Steel from our factory. For Stainless steel 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 Stainless steel welding wire has been well received by many customers and enjoyed a good reputation in many countries. GUJIN® Stainless steel welding wire have characteristic design & practical performance & competitive price, for more information on the Stainless steel welding wire, please feel free to contact us.
  • Submerged Arc Welding flux GJ-101

    Submerged Arc Welding flux GJ-101

    The Submerged Welding flux SJ-101 produced by GUJIN® is the perfect choice for all your industrial needs. We are a reliable and trustworthy manufacturer that offers high quality products at favorable prices. As a wholesale supplier of SJ-101 fluxes, we are committed to providing you with the best products and best customer service.
  • high-performance agglomerated calcium-silicate flux-SJ-301

    high-performance agglomerated calcium-silicate flux-SJ-301

    SJ301 submerged arc welding flux is a high-performance agglomerated calcium-silicate flux designed for efficient welding of low-carbon and low-alloy steels. With a neutral basicity index of 1.0, it delivers stable arc performance, effortless slag detachment, and superior weld bead aesthetics, making it ideal for high-speed applications in industries like pipeline construction, bridge building, and machinery fabrication. Certified under AWS A5.17 F6A0-EL8 and F7A2-EM12K standards, this flux minimizes porosity and ensures strong mechanical properties, such as tensile strength up to 670 MPa when paired with EM12K wire. As a reliable choice from Chinese manufacturers, SJ301 enhances productivity by supporting AC/DC currents and multi-layer welding without interface defects. Perfect for structural projects requiring durability and cost-efficiency.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept