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The content of Cr in incoloy925(n08925) nickel-based alloys is generally 19.5-23.50%, and the content of nickel is 42.0-26.0%. Incoloy925(n08925) alloy is a nickel-based alloy containing molybdenum and copper, which has good hot and cold working properties.
Incoloy926(n08926) The content of Cr in nickel-based alloys is generally 14.0-18.0%, and the content of nickel is 24.0-26.0%. In the nickel-based alloy with higher chromium content, the chromium content is more protective than the traditional nickel-based alloy (N6); the high nickel content makes it have better oxidation resistance than the standard 18-8 stainless steel. When the working temperature is 1900 degrees (1038 ℃) and above, its oxidation resistance is not lower than Dahua alloy.
IncoloyalloyA-286 nickel-base alloy
Incoloya-286 nickel-based alloy is a fe-25ni-15cr-based superalloy strengthened by the addition of molybdenum, titanium, aluminum, vanadium and trace amounts of boron. At 650 ℃, it has high yield strength, creep strength, good processing plasticity and good welding performance. It is suitable for manufacturing high-temperature bearing parts of aero-engines, such as turbine discs, pressure plates, rotor blades, fasteners, etc., and can be used to manufacture deformed products of various shapes, such as discs, forgings, plates, rods, wires, rings, etc. Incoloya-286 nickel-based alloy can improve the purity of the alloy, limit the gas content, control the content of low melting point elements, adjust the heat treatment system, so as to improve the thermal strength and long-term performance of the alloy.
Monel 400(n04400) monel alloy is a kind of corrosion resistant alloy with the largest consumption, the most extensive use and excellent comprehensive performance. The alloy has good corrosion resistance in hydrofluoric acid and fluorine gas medium, as well as in hot concentrated alkali solution. At the same time, it also has the corrosion resistance of neutral solution, water, sea water, atmosphere and organic matter. An important feature of the alloy is that it does not produce stress corrosion cracking and has good cutting performance.
MonelK-500(n055000) Monel alloy is a kind of corrosion resistant alloy with the largest consumption, the most extensive use and excellent comprehensive performance. The alloy has good corrosion resistance in hydrofluoric acid and fluorine gas medium, as well as in hot concentrated alkali solution. MonelK-500(n055000) Monel is mainly composed of 30% Cu and 63% Ni, with a small amount of Fe(1%-2%). Compared with Monel 400, aluminum and titanium are added.
Iron-nickel soft magnetic alloy 1J50
1J50 is one of soft magnetic alloys. Soft magnetic alloy is easy to magnetize under the action of an external magnetic field, and the magnetic induction intensity basically disappears after the magnetic field is removed. Soft magnetic alloys are divided into low-carbon electrical steel and Amco iron, silicon steel sheet, nickel-iron soft magnetic alloy, iron-cobalt soft magnetic alloy, iron-silicon-aluminum soft magnetic alloy, etc. In the electronics industry, alloys with low magnetic permeability and low coercivity are mainly used in low to medium magnetic fields. At high frequencies, thin strips or alloys with higher resistivity must be used. One strand is made of sheet or strip.
Fe-Ni soft magnetic alloy 1J79
1J79 has excellent magnetic properties. It is a commonly used iron-nickel alloy (soft magnetic alloy), can also be called a high permeability alloy. It is mainly through the reasonable combination of nickel and iron to achieve sufficient magnetic permeability and magnetic saturation induction. The addition of molybdenum, copper and other elements in 1J79 improves the resistivity of the material and reduces the eddy current loss after the core is made. At the same time, the added elements can also increase the hardness of the material, which is particularly beneficial for wear in applications such as magnetic heads. The production process of 1J79 alloy is complex. For example, the rolling process, annealing temperature, annealing time, cooling rate, etc. have a great influence on the final magnetic properties of the material. At present, the company has a mature production process. 1J79 products are commonly used in the iron core of medium and high frequency transformers or devices with strict requirements on sensitivity.
3J1/Ni36CrTiAl Corrosion Resistant High Elastic Alloy
3J1 precision alloy is a kind of high elastic alloy fe-Ni-Cr austenite precipitation strengthening. After solid solution treatment, the plasticity is good, the hardness is low, and it is easy to process and form. After solid solution aging or cold strain aging treatment, high mechanical and elastic properties can be obtained.
This kind of alloy has the characteristics of high strength, high elastic modulus, small elastic aftereffect and hysteresis effect, weak magnetism, good corrosion resistance and good thermal stability, and can work in high temperature, high stress or corrosive medium. 3J1 alloy can work at 250. The alloys may also be used at low temperatures (e. g., near -200°C).