The Cr content in 800 alloy is usually 15-25%, the nickel content is 30-45%, and it contains a small amount of aluminum and titanium. After rapid cooling from high temperature, 800 alloy is in the austenite single area, so the use state is a single austenite structure. The alloy has a high chromium content and sufficient nickel content, so it has a high resistance to high temperature corrosion and is widely used in industry.
An alloy comparable to Incoloy 825[1] alloy - a high-Ni, highly corrosion-resistant nickel-based alloy with extremely high corrosion resistance to both oxidizing and non-oxidizing acids. Because Incoloy 825 alloy is rich in Cr, Mo, and Cu, it has good general corrosion resistance to both oxidizing acids and non-oxidizing acids. Especially has extremely high corrosion resistance to sulfuric acid. Due to the high content of Cr, Mo, and Ni, it has excellent pitting corrosion resistance, crevice corrosion resistance, and stress corrosion cracking resistance in chloride environments. Incoloy 825 alloy controls the carbon content to very low levels, is not easily sensitized during welding, and has low susceptibility to intergranular corrosion.
Manganese copper 6J8 6J12 6J13
Manganese copper 6J8 6J12 6J13 has very low resistance, temperature coefficient, low electric heating potential to copper, and high stability of resistance. It has a high resistivity and is a superior resistance alloy material. 6J12 is called manganese copper; 6J8 and 6J13 are called shunt manganese copper. Used on the splitter. The supply status is generally soft, but it can also be supplied in hard or semi hard state according to user needs;
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