Thermal processing of raex 500 sheet mechanical properties steel sheet
The characteristic of niobium in raex 500 sheet mechanical properties etc. steel material is to increase the recrystallization temperature of austenite, so as to achieve the purpose of refining austenite grains. In general, the amount of niobium added in steel material is less than 0.05%, and the contribution of niobium above 0.05% to strengthening and toughening will no longer be obvious.
Tempering the important raex 500 sheet mechanical properties welding structure often use high temperature tempering to remove residual weld stress. Classification: high temperature tempering above 400 ℃, medium temperature tempering 250 ~ 400 ℃, low temperature tempering 150 ~ 250 ℃, Quenching +Tempering is improve raex 500 sheet mechanical properties strength, plasticity and toughness.
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Application areas of wear-resistant plates: medical machinery parts, hydraulic seals, cutting boards, drag aluminum profiles. raex 500 sheet mechanical properties, wear-resistant plates are generally used in manufacturing industries such as chemical plants, mechanical equipment, chemical plants, electrical engineering, clothing, packaging, and food. It is widely used in gas transportation, power supply, industrial wastewater, farmland irrigation, mining, oil and gas fields, chemical plants, electric power and other fine sand solid transportation, especially gas transportation.