SNC415 Carbon Steel
JIS-SNC415 Mechanical Properties Thermal Properties Physical Properties This carbon steel is characterized by its specific chemical composition. It contains a certain amount of carbon, which is the primary element that imparts strength and hardness to the steel. The carbon content in SNC415 is...
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JIS-SNC415
| C(%) | P(%) | S(%) | |||||
|---|---|---|---|---|---|---|---|
| 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | Less than or equal to 0.03 | Less than or equal to 0.03 | 2.0-2.5 | 0.2-0.5 | Less than or equal to 0.3 |
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
|---|---|---|---|
| 0.27-0.30 | 25 | ||
| 190-210 | 25 | ||
| 1158 | 25 | oil quenched, fine grained, tempered at 425 degree | |
| 1034 | |||
| 15 | |||
| 53 | |||
| 335 | 25 | oil quenched, fine grained, tempered at 425 degree | |
| Thermal Conductivity (W/m-K) | 42.7 | 100 | |
|---|---|---|---|
| Specific Heat (J/kg-K) | 477 | 50-100 | |
| 16 - 17 | e-6/K | |
| 16 - 16 | W/m.K | |
| 500 - 500 | ||
| 1370 - 1400 | ||
| 0 - 500 | ||
| 8000 - 8000 | kg/m3 | |
| 0.7 - 0.7 | Ohm.mm2/m |
This carbon steel is characterized by its specific chemical composition. It contains a certain amount of carbon, which is the primary element that imparts strength and hardness to the steel. The carbon content in SNC415 is carefully calibrated to achieve a balance between these mechanical properties and other characteristics such as ductility and toughness. In addition to carbon, it also incorporates alloying elements like nickel, chromium, and molybdenum in appropriate proportions. Nickel enhances the steel's toughness and ductility, making it more resistant to fracture and enabling it to withstand impact loads. Chromium improves the steel's hardness, wear resistance, and corrosion resistance, which is beneficial in applications where the steel may be exposed to harsh environments or abrasive conditions. Molybdenum further strengthens the steel and helps it maintain its mechanical properties at elevated temperatures.
In terms of mechanical properties, SNC415 exhibits excellent tensile strength. It can withstand significant pulling forces without easily deforming or breaking, making it suitable for applications where components need to bear heavy loads. Its yield strength is also relatively high, ensuring that it can resist permanent deformation under stress. The steel has good ductility, allowing it to be shaped and formed through processes like forging, machining, and welding. This ductility is crucial during manufacturing as it enables the production of complex and precise parts according to specific design requirements.
Regarding its heat treatment characteristics, SNC415 responds well to various heat treatment methods. For example, it can be quenched and tempered to optimize its mechanical properties. Quenching rapidly cools the steel, increasing its hardness, while tempering reduces the brittleness that may occur due to quenching and improves the toughness and ductility. This flexibility in heat treatment allows manufacturers to fine-tune the properties of SNC415 to meet the exact demands of different applications.
In the manufacturing industry, SNC415 is widely used in the production of machinery parts, such as gears, shafts, and bearings. It is also employed in the automotive sector for components like engine parts and transmission systems. In the construction industry, it can be used for structural elements that require a combination of strength, durability, and toughness. Overall, SNC415 carbon steel is a reliable and versatile material that plays a crucial role in numerous industrial applications, contributing to the production of high-quality and durable products.
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