Vanadium element (V element) can refine grains in ordinary low carbon alloy steel, improve the strength and yield ratio and low temperature characteristics after normalizing, and improve the welding p
TMCP process is an important means to improve the comprehensive properties of steel. It can be used to produce ship plate, vessel plate, boiler plate, bridge steel, etc. Compared with the normalized s
The effect of elements in the wear plate on high temperature temper brittleness: chromium, manganese, nickel, silicon, etc. play a role in promoting, while molybdenum, tungsten, titanium, etc. play a
Because of its high hardness, high strength and high toughness, NM450 wear-resistant plate is obviously a wise choice for those occasions with serious wear. NM400 pdf, NM450 wear-resistant plate is ea
In the use of wear-resistant plate, hot rolled steel plate NM500, according to the different working environment, the severity of friction and wear is different. Moreover, the wear mechanism is differ
The wear-resistant plate has the main advantages of high strength and hardness, good toughness, NM400 hardness high tensile strength, good material wear-resistance, long service life and low cost. In
The wear-resistant layer of wear resistant steel NM400 wear-resistant steel plate is mainly composed of chromium alloy, and other alloy components such as manganese, molybdenum, niobium and nickel are
High quality steel sheet and plate product NM500 wear resistant abrasion steel plate supply 10.5*1970*7950, 13*1300*4350, 11*1900*12500, 12.5*2870*7100, 11*1870*12500, 10.5*1970*8000, 13*1520*7950, 11