Welding is mainly used for manufacturing metal structure parts, and also for manufacturing machine parts. The welding connection performance is good, and it is convenient to weld SA572 Grade 65 equivalent steel plates, profiles or castings and forgings according to the needs. At the same time, welding can also connect different shapes and sizes (plate thickness, pipe diameter) or even different materials, so as to reduce weight, save materials, optimize resources and other purposes. The welding structure has high rigidity, good integrity, and easy to ensure air tightness and water tightness, so it is especially suitable for SA572 Grade 65 equivalent manufacturing hollow structures with high strength and large rigidity (such as pressure vessels, pipes, boilers, etc.).
The wear resistance of the surface of the wear-resistant composite plate not only has good hardness, but also can be added with nickel alloy to improve its corrosion resistance. Generally, there are few single working conditions in the industry, and there are more or less heterogeneous factors such as wear and corrosion, high temperature, impact, etc., the chromium-nickel alloy of the wear-resistant layer of the composite steel plate, SA572 Grade 65 equivalent, is welded, so its wear resistance is good, and it also has good corrosion resistance.
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