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  • The Significance of High Carbon Welding Rods in the Field of Construction

    In modern construction engineering, the selection and application of materials are directly related...

    Read More71t1 flux cored wire_71t1 flux cored wire2025-08-15 19:22Read(2224)
  • Establishing authority in the international welding community, several Chinese enterprises have positioned themselves as key industry players. Companies like Tianjin Golden Bridge Welding Materials Group and Shandong Juli Welding Co., Ltd. have garnered significant market share. These companies emphasize quality control and customer satisfaction, often sharing technical expertise and offering customization options based on specific project requirements. Participation in international welding expos and seminars further cements their authoritative stance.


    welding electrodes in china

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    Read More71t1 flux cored wire_71t1 flux cored wire2025-08-15 19:19Read(1047)
  • In terms of product diversity, the welding electrodes market in China offers a plethora of options tailored to specific needs. Consumers can choose from a variety of electrode types, including mild steel electrodes, stainless steel electrodes, and special alloy electrodes. These products are designed to cater to distinct applications, such as shipbuilding, automotive, and heavy machinery industries, thus offering versatile solutions to complex welding challenges.


  •         Cast iron welding rod is a welding rod used for cast iron, characterized by high strength and good plasticity. It is suitable for gray cast iron and ductile iron, and can be machined.
            Cast iron is usually classified according to the distribution of carbon in cast iron, and can generally be divided into white cast iron, gray cast iron, ductile cast iron, vermicular cast iron and malleable cast iron. Due to the high carbon content, uneven structure, low plasticity and poor weldability of cast iron, it is very easy to produce defects such as white cast iron, cracks and pores during welding. Special attention should be paid to the selection of welding process and welding materials during welding. For welding rod arc welding, it can basically be divided into two categories, one is the homogeneous weld type, namely cast iron type; the other is the heterogeneous weld type such as: steel (carbon steel or alloy structural steel, etc.), pure Ni (pure nickel 308), Ni-Fe (nickel iron 408), Ni-Cu (nickel copper 508), Ni-Fe-Cu, Fe-Cu, etc. When selecting welding rods, you can choose according to different cast iron materials, different cutting requirements, different service conditions and importance, different structural characteristics, stiffness, etc.

  • welding electrode 6013 specification
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