The role of molybdenum in steel


Release time:

2021-11-12

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Reduce the cooling rate to the appropriate value to obtain

Alloy steel, stainless steel, tool steel and cast iron are the main application areas of molybdenum, and its production determines the demand for molybdenum. What are the roles of molybdenum in steel? The following small series of sodium molybdate will explain:

1, reduce the cooling rate to the appropriate value to obtain a hard martensite tissue, thus improving the strength, hardness and toughness of large cross-section components;

2. Reduce temper brittleness;

3. Resistance to hydrogen embrittlement;

4. Resistance to stress cracking caused by sulfide;

5, sodium molybdate to improve the high temperature strength;

6, improve the corrosion resistance of stainless steel, especially the chloride pitting;

7. Sodium molybdate improves the welding performance of high strength low alloy steel.


Cooling,Sodium Molybdate

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