In contrast, titanium alloys usually have lower hardness. For example, the hardness of industrial pure titanium is about 200-300 HV, while the hardness of some high-strength titanium alloys can reach about 400 HV. Therefore, the hardness of Inconel 718 is significantly higher than that of titanium alloys.
Physical and chemical properties of Inconel 718 steel plate
Inconel 718 is a nickel-based high-temperature alloy with excellent high temperature resistance, corrosion resistance and mechanical properties. Its main components include nickel (55%), chromium (17-21%), iron (balance), cobalt (1%), aluminum (0.65-1.15%) and titanium (0.2-0.8%). The alloy has good corrosion resistance and high temperature strength.
Inconel 718 cold rolled plate can still maintain high tensile strength at high temperatures. For example, at 700℃, its tensile strength is about 725 MPa.
Physical and chemical properties of titanium alloys
Titanium alloys generally have low density and excellent corrosion resistance, but relatively low hardness. The hardness of industrial pure titanium is about 200-300 HV, while the hardness of some high-strength titanium alloys can reach about 400 HV. Although titanium alloys perform well in some applications, their low hardness limits their application in high-stress environments.
Inconel 718 plates supplied by GNEE have high resistance to a variety of corrosive media, including pitting corrosion, crevice corrosion and stress corrosion cracking. They exhibit good corrosion resistance in acidic environments, chlorine-containing media and high-temperature sulfur-containing gas.
GNEE inconel 718 alloy plate
