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Description: 25CrMo4 alloy steel is a steel grade specified in the EN10083-3 standard. 25CrMo4 is a low alloy chromium molybdenum steel with excellent mechanical properties and good hardenability. It also has good machinability and weldability. EN10083-3 25CrMo4 alloy...
Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining
Available Size: Thickness: 4-100mm, Width: 900-4700mm, Length: 5000-18000mm
25CrMo4 alloy steel is a steel grade specified in the EN10083-3 standard. 25CrMo4 is a low alloy chromium molybdenum steel with excellent mechanical properties and good hardenability. It also has good machinability and weldability. EN10083-3 25CrMo4 alloy steel is mainly used in the manufacture of automotive and aircraft structural parts, such as shafts, transmission parts, gears, camshafts and other components. It can also be used to make various tools, such as drill bits, screwdrivers, taps, reamers and other cutting tools.
EN10083-3 25CrMo4 alloy steel is mainly divided into two categories: quenched and tempered steel and annealed steel. Quenched and tempered steel is a steel that has been heated and cooled rapidly to obtain uniform and high-strength properties. 25CrMo4 steel is often used to make high-strength parts such as gears, shafts and other heavy machinery components. Annealed steel is steel that has been heated and cooled slowly to obtain a softer and more ductile material. 25CrMo4 alloy steel is often used to make parts that require more flexibility, such as springs and other small components.
EN10083-3 25CrMo4 alloy structural steel has high-strength and good wear resistance. It also has excellent corrosion resistance and can be used in a wide range of applications. Mainly used in automotive, aerospace and military industries. EN10083-3 25CrMo4 alloy steel is available in various shapes and sizes, such as steel plates, steel pipes, profiled pipes, round bars, coils, etc. Various forms such as hot rolling, cold rolling, annealing, quenching and tempering are available.
Thickness: 1.2mm - 250mm
Width: 900mm - 4200mm
Length: 5000mm - 18000mm or as your request
Technique: Hot Rolled / Forged / Cold Drawn
Certificate: API, ISO, SGS, BV, CE etc
Quality: MTC will be provided with goods, third part inspection is acceptable
Grade | C | Si | Mn | P | S | Cr | Mo |
---|---|---|---|---|---|---|---|
25CrMo4 | 0.22-0.29 | 0.40 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15 - 0.30 |
t ≤ 8mm | 8mm < t ≤ 20mm | 20mm < t ≤ 60mm | 60mm < t ≤ 100mm | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Re min | Rm | A min | Re min | Rm | A min | Re min | Rm | A min | Re min | Rm | A min |
MPa | MPa | % | MPa | MPa | % | MPa | MPa | % | MPa | MPa | % |
700 | 900 - 1100 | 12 | 600 | 600 - 950 | 14 | 450 | 700 - 850 | 15 | 400 | 650-800 | 16 |
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