EN 10088-1 1.4150 Introduce
EN 10088-1 1.4150 is a comprehensive family of stainless steels and is highly respected in the industry. These alloys have proven to be very reliable in a variety of industrial applications and are often the choice of material due to their mechanical and physical properties. They are available in a wide variety of sizes and shapes and are often used in quantity production. They offer many benefits to the user, including a high degree of corrosion resistance and good machinability.
Smelting temperature:1232°C - 1624°C
Application:Stainless steels. List of stainless steels
EN 10088-1 1.4150 Material Chemical Composition
The chemical composition of the EN 10088-1 1.4150 steel are as follows:
| Element | Min | Max |
|---|---|---|
| Carbon (C) | 0.4500 | 0.6000 |
| Manganese (Mn) | - | 0.8000 |
| PhOsphorus (P) | - | 0.0300 |
| Sulfur (S) | - | 0.0100 |
| Silicon (Si) | 1.3000 | 1.7000 |
| Nickel (Ni) | - | 0.4000 |
| Chromium (Cr) | 15.0000 | 16.5000 |
| Molybdenum (Mo) | 0.2000 | 0.4000 |
| Vanadium (V) | 0.2000 | 0.4000 |
| Nitrogen (N) | 0.0500 | 0.2000 |
EN 10088-1 1.4150 Material Mechanical Properties
One of the main advantages of EN 10088-1 1.4150 steel is its corrosion resistance. The inclusion of chromium in the alloy causes a layer of chromium oxide to form on the surface of the steel, effectively creating a barrier which prevents oxidation and corrosion. This layer is incredibly thin, but strong enough to provide excellent protection from the elements. As such, EN 10088-1 1.4150 steels are ideal for applications where it is necessary to maintain a neat and clean surface, such as in food processing or medical equipment.
The mechanical properties of the EN 10088-1 1.4150 steel are as follows:
| YieldRp0.2 | ≤ 499 (MPa) |
| TeileRm | ≤ 865 (MPa) |
| ImpactKV/Ku | 44(J) |
| ElongationA | 42% |
| Reduction in cross section on fractureZ | 41% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 123 |
EN 10088-1 1.4150 Material Thermal Properties
The thermal performance parameters of the EN 10088-1 1.4150 steel are as follows:
| Temperature (°C) | 31 | 551 | 549 |
| Modulus of elasticity (GPa) | - | 769 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 13 |
| Thermal conductivity (W/m·°C) | - | 12.3 | 11.2 |
| Specific thermal capacity (J/kg·°C) | - | 313 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.14 | - | - |
| Deity (kg/dm³) | - | - | 231 |
| Poisson’s coefficient, ν | - | - | 231 |
EN 10088-1 1.4150 Material Machining Technology
Machining EN 10088-1 1.4150 steel can be a difficult and challenging process due to its high strength and heat resistance. Operators must carefully and properly select the feed rate, cutting speed, and cutting tools for their specific project in order to achieve the desired result. Additionally, the operator must be mindful of the potential for tool wear and thermal shock, and take the necessary steps to prevent them. With the proper knowledge and preparation, successful machining of EN 10088-1 1.4150 steel can be achieved.