41cr4 Steel
Products Description Here is the information about 41Cr4 steel in tabular form: 41Cr4 steel has several important applications due to its properties. In the automotive industry, it is used for manufacturing components such as gears, shafts, and crankshafts. The high strength and wear resistance...
Description
Products Description
Here is the information about 41Cr4 steel in tabular form:
| Category | Details |
|---|---|
| Standard | EN 10083-3:2006 35 |
| Chemical Composition (wt%) | C: 0.38 - 0.45 Si: ≤0.40 Mn: 0.60 - 0.90 S: ≤0.035 P: ≤0.035 Cr: 0.90 - 1.20 Ni: ≤0.030 Cu: ≤0.030 |
| Mechanical Properties | Tensile strength σb (MPa): ≥980 (100) Yield strength σs (MPa): ≥785 (80) Elongation δ5 (%): ≥9 Section shrinkage ψ (%): ≥45 Impact work Aku (J): ≥47 Impact toughness value αkv (J/cm²): ≥59 (6) Hardness: ≤207HB Specimen size: The specimen blank size is 25mm |
| Quenching | Quenching temperature: 850°C, oil cooling; Tempering: 520°C, water cooling or oil cooling |
41Cr4 steel has several important applications due to its properties. In the automotive industry, it is used for manufacturing components such as gears, shafts, and crankshafts. The high strength and wear resistance of 41Cr4 steel make these parts able to withstand the heavy loads and stresses in engines and transmissions.
In machinery manufacturing, it is employed for making parts like bolts, nuts, and couplings. The steel's good mechanical properties ensure the reliability and durability of these components in various industrial applications.
It is also suitable for tooling applications. For example, cutting tools and dies made from 41Cr4 steel can withstand high pressures and abrasion, providing long service life. Overall, 41Cr4 steel is a valuable material for many industries that require strong, durable, and wear-resistant components.
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