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EN 16Mo3 steel plate manufacturing process and cutting steel plate

EN 16Mo3 steel plate is a foreign grade steel plate, used to make boilers or pressure vessels, corresponding to the domestic grade is 12Cr1MoV, is a kind of high performance alloy material. The production process of 12Cr1MoV is simple and the welding performance is good, but it is sensitive to the normalizing cooling rate. Long-term use at 580℃ will produce a second kind of tempering brittleness caused by the segregation of impurity elements such as phosphorus at the grain boundary.

This EN 16Mo3 steel plate is mainly used after normalizing and high temperature tempering for the manufacture of superheated steel tubes, conduits, serpentines and other corresponding forgings in high pressure equipment with operating temperatures not exceeding 570℃.

EN 16Mo3 steel plate production process: Raw material (scrap steel, pig iron, molten iron) - electric furnace (100 ton electric arc furnace smelting), converter -LF furnace steel cleaning treatment -VD or VOD furnace steel vacuum treatment - heating (continuous furnace and heating furnace) - steel plate rolling (4100 and 4200mm rolling mill) - Steel plate heat treatment (normalization tempering adjustment) - steel plate cutting inspection - warehousing.

EN 16Mo3 steel plate cutting: steel plate cutting refers to the use of natural gas flame (oxygen-natural gas) will be cut metal preheating to the point of intense combustion, and then release the hyperbaric oxygen airflow, so that the metal further intense oxidation and combustion generated slag blown off the process of cutting.

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