| C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.93-1.05 | 0.45-0.75 | 1.00-1.20 | 0.025 | 0.015 | 1.40-1.65 | |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤ 0.050 | ≤ 0.30 | |||||
| N | Co | Pb | B | Other | ||
EN 1.3520 (100CrMnSi6-4) Hardening Bearing Steel
Products Description EN 1.3520 (100CrMnSi6-4) Hardening Bearing steel is a highly specialized material that plays a crucial role in various industrial applications. This steel is known for its exceptional hardness and durability, making it an ideal choice for manufacturing bearings and other...
Description
Products Description
EN 1.3520 (100CrMnSi6-4) Chemical composition and Mechanical properties
Mechanical Properties
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
Thermal Properties
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Thermal Conductivity (W/m-K) | 42.7 | 100 | |
| Specific Heat (J/kg-K) | 477 | 50-100 | |
Physical Properties
EN 1.3520 (100CrMnSi6-4) steel is widely used in the production of bearings, gears, shafts, and other mechanical components. Its excellent properties make it suitable for applications in industries such as automotive, aerospace, machinery, and mining. In these industries, the reliability and performance of components are of utmost importance, and EN 1.3520 (100CrMnSi6-4) steel provides the necessary strength and durability.
Furthermore, ongoing research and development efforts are focused on improving the properties of EN 1.3520 (100CrMnSi6-4) steel. New alloying elements and heat treatment processes are being explored to enhance its hardness, toughness, and corrosion resistance. These advancements aim to meet the evolving needs of modern industries and ensure the continued use of this important material.
In conclusion, EN 1.3520 (100CrMnSi6-4) Hardening Bearing steel is a remarkable material with exceptional properties. Its hardenability, toughness, and durability make it an ideal choice for a wide range of industrial applications. As technology continues to advance, we can expect further improvements in the properties and performance of this steel, enabling it to meet the ever-increasing demands of modern engineering.
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