China Fluoride-alkaline type sintered flux Manufacturers, Suppliers, Factory
We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with almost every kind of product relevant to our solution array for Fluoride-alkaline type sintered flux,SJ101 Flux,Submerged arc welding flux,High-strength steel flux,Low-impurity welding materials, We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.
Fluoride-alkaline type sintered flux, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you want.
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ER308 Stainless Steel
GUJIN® as the professional manufacturer, we would like to provide you ER308 Stainless Steel. 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.
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.
Aluminum Alloy Welding Wire
For Aluminum alloy 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 welding wire ER-5356 has been well received by many customers and enjoyed a good reputation in many countries. GUJIN® Aluminum alloy welding wire have characteristic design & practical performance & competitive price, for more information on the Aluminum alloy welding wire, please feel free to contact us.
Sumberged Welding flux SJ-503
Our company has many years of SJ-503 production experience, can provide a wide range of Sumberged Welding flux SJ-503. High quality submerged arc welding fluxes can be used for a variety of applications. If you need them, please get our online service. In addition to the product list below, you can customize your own unique submerged arc welding flux to suit your specific needs.
Special submerged arc welding flux for gas cylinders
SJ-501 submerged arc welding flux is an active aluminum-titanium type acidic sintered flux, designed for high-efficiency welding, providing stable arc combustion and excellent weld quality. The basicity index of this flux is approximately 0.5-0.8, suitable for welding low-carbon steel and low-alloy high-strength structural steel, and performs particularly well in the manufacturing of LPG (liquefied petroleum gas) cylinders. It ensures a fast welding speed (up to more than 70m/h), easy slag removal, low spatter, and enhances the mechanical strength and corrosion resistance of the weld, applicable to industrial applications such as ships, boilers, and pressure vessels.
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.
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