EN 10088-1 X39CrMo17-1 Introduce
EN 10088-1 is a standard that sets out the thermal properties of steels. It classifies steels according to their thermal properties, such as thermal conductivity, thermal diffusivity, and upper temperature limits. At temperatures higher than the upper temperature limit specified in this standard, the physical and chemical properties of steels can be affected, leading to a reduction in their strength and durability.
Smelting temperature:1478°C - 1994°C
Application:Stainless steels. List of stainless steels
EN 10088-1 X39CrMo17-1 Material Chemical Composition
The chemical composition of the EN 10088-1 X39CrMo17-1 steel are as follows:
| Element | Min | Max |
|---|---|---|
| Silicon (Si) | - | 1.0000 |
| Sulfur (S) | - | 0.0150 |
| PhOsphorus (P) | - | 0.0400 |
| Nickel (Ni) | - | 1.0000 |
| Molybdenum (Mo) | 0.8000 | 1.3000 |
| Manganese (Mn) | - | 1.5000 |
| Chromium (Cr) | 15.5000 | 17.5000 |
| Carbon (C) | 0.3300 | 0.4500 |
EN 10088-1 X39CrMo17-1 Material Mechanical Properties
EN 10088-1 X39CrMo17-1 is a commonly used stainless steel which provides a variety of useful properties, particularly for construction and engineering applications. The chemical composition of the steel makes it both corrosion resistant and strong, while also providing excellent heat resistance. All these factors make the standard a great choice for a wide range of projects.
The mechanical properties of the EN 10088-1 X39CrMo17-1 steel are as follows:
| YieldRp0.2 | ≤ 869 (MPa) |
| TeileRm | ≤ 782 (MPa) |
| ImpactKV/Ku | 34(J) |
| ElongationA | 13% |
| Reduction in cross section on fractureZ | 13% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 122 |
EN 10088-1 X39CrMo17-1 Material Thermal Properties
The thermal performance parameters of the EN 10088-1 X39CrMo17-1 steel are as follows:
| Temperature (°C) | 44 | 128 | 836 |
| Modulus of elasticity (GPa) | - | 547 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 32 |
| Thermal conductivity (W/m·°C) | - | 42.3 | 32.2 |
| Specific thermal capacity (J/kg·°C) | - | 423 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.43 | - | - |
| Deity (kg/dm³) | - | - | 223 |
| Poisson’s coefficient, ν | - | - | 321 |
EN 10088-1 X39CrMo17-1 Material Machining Technology
Steel is one of the most commonly used metal alloys in the world. It is known for its strength, durability, and resistance to corrosion, among other properties. EN 10088-1 is an internationally accepted standard for steel sheet and plate products, and it is one of the most popular grades of stainless steel used in the manufacture of machine parts and components. In order to obtain the desired shape and size, machining must be done to EN 10088-1 X39CrMo17-1 steel.