EN10083-3 50CrMo4 steel plate

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Effect of alloying elements in EN10083-3 50CrMo4 steel plate


In addition to iron and carbon, EN10083-3 50CrMo4 steel plate also adds other alloying elements, such as manganese, sulfur and silicon so on. Katalor not only provides you with excellent EN10083-3 50CrMo4 steel plate, but also answers all kinds of your confusion. We can analyze the effect of C, Mn and Si in EN10083-3 50CrMo4 steel plate.

With the increase of carbon content, the yield point and tensile strength of EN10083-3 50CrMo4 steel plate are increased, but the plasticity and impact strength decrease. When the carbon content exceeds 0.23, the weldability of the EN10083-3 50CrMo4 steel plate becomes worse, so the carbon content of the low alloy structural steel used for welding is generally not more than 0.20. High carbon content also reduces the atmospheric corrosion resistance of EN10083-3 50CrMo4 steel plate, and the corrosion resistance of high carbon steel in open pit is easy to corrode. In addition, carbon energy increases the cold brittleness and aging sensitivity of EN10083-3 50CrMo4 steel plate.

Adding silicon to steel as reducing agent and deoxidizer agent, silicon can significantly improve the elastic limit, yield point and tensile strength of EN10083-3 50CrMo4 steel plate. When 1.0-1.2% silicon is added to the steel, the strength of the steel can be increased by 15-20%. The combination of silicon with Mo, W and Cr can improve corrosion resistance and oxidation resistance of the EN10083-3 50CrMo4 steel plate. Low carbon steel containing 1-4% silicon has high magnetic conductivity and is used in electrical industry to make silicon steel sheet.

S is also a harmful element in general. It causes the EN10083-350CrMo4 steel plate have hot brittleness, then the ductility and toughness of EN10083-350CrMo4 steel plate are reduced, and cracks are caused during forging and rolling. S is also unfavorable to welding performance and reduces corrosion resistance. So usually the sulfur content is less than 0.055 and the high quality EN10083-350CrMo4 steel plate is less than 0.040.

If you have any need of the EN10083-350CrMo4 steel plate, you can contact us. We will supply the EN10083-350CrMo4 steel plate with high-quality, lowest price and best service.You can also ask some questions about EN10083-350CrMo4 steel plate, we will try our best to answer for you!

please click following websites if you have any requirements and needs.

 website: www.bsteelplate.com
website: www.katalor.com
email: katalorsteels@gmail.com
           info@katalor.com






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