China Welding Electrode Manufacturers, Suppliers, Factory

For agglomerated submerged arc welding flux SJ-301, 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 flux SJ301 has been well received by many customers and enjoyed a good reputation in many countries. The GUJIN ® SJ-301 has a better quality level, better performance for use, and a below-market price, for more information on the SJ-301, please feel free to contact us.

GUJIN® is a kind of low manganese low Submerged Arc Welding Wire Aws El8. It is matched with high manganese and high silicon type fluxes. Insensitive to rust on the base metal, excellent bead forming and slag separation. It is the most commonly used submerged arc welding wire. Monoles or dipoles. Can be used for AC/DC.

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.

GUJIN® is a professional ER70S-6 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.

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.

GJ-101 submerged arc welding flux is a high-alkalinity sintered flux, specially designed for industrial welding applications to provide efficient and high-quality welding results. This fluoride-based flux has excellent slag removal performance, low impurity content (such as phosphorus and sulfur), and offers superior mechanical properties for carbon steel, low-alloy steel, and high-strength structural components. It is suitable for single-layer and multi-layer submerged arc welding (SAW), ensuring stable arc combustion, a beautiful weld appearance, and improving production efficiency in the manufacturing of pressure vessels, pipelines, and heavy machinery.