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Science time: How to cut WearTuf450 wear-resistant steel plate

2020-01-15 10:27:27
If the WearTuf450 wear-resistant steel plate is obviously different from other steel plates, I think it must be the excellent wear resistance and impact resistance of the WearTuf450 wear-resistant steel plate. With its excellent wear resistance, it can completely replace the traditional high Alloy steel, thereby reducing the production costs of the enterprise. However, WearTuf450 wear-resistant steel plate is particularly prone to problems when cutting. Today, Zeryui Steel will give you a science popularization for emergency needs!
We all know that most steel plates are cut by cold and hot cutting, and WearTuf450 wear-resistant steel is no exception. Cold cutting refers to water jet cutting, cutting, sawing or abrasive cutting. Thermal cutting refers to flame cutting, plasma cutting, and laser cutting. When the steel plate is cutting small parts, the heat provided by the welding torch and preheating will be accumulated in the workpiece.
WearTuf450 wear-resistant steel cutting workpiece size must not be less than 200mm, otherwise the workpiece will have a risk of softening. A good solution to the risk of softening is cold cutting, such as water jet cutting. If hot cutting must be used, only plasma or laser cutting can be selected. This is because flame cutting provides more heat to the workpiece and thus increases the temperature of the workpiece.
The underwater cutting method is an effective method to limit and reduce the range of the softening zone. That is, WearTuf450 wear-resistant steel plate is cut in water, and it can also be sprayed with water on the cutting surface. The underwater cutting method can choose plasma or flame cutting. Underwater cutting has the following characteristics: small heat-affected zone of cutting; preventing the hardness of the entire workpiece from decreasing; reducing deformation of the cutting workpiece; and cooling the workpiece directly after cutting.
Zherui Steel has many years of experience in sales and cutting of steel plates of various materials. If you need, please contact our online customer service at + 86-0372-5363205, we believe: with your suggestions and help, we will do better.