AISI 1109 Structural Steel，AISI 1109, AISI 1109 Steel Plate
Products Description AISI 1109 structural steel, known for its distinct properties and applications, is a material that holds significant importance in the construction and engineering sectors. AISI 1109, along with AISI 1109 steel plate, offers a combination of strength, durability, and...
Description
Products Description
AISI 1109 structural steel
| Element | Min | Max | Similar |
|---|---|---|---|
| C | 0.0800 | 0.1300 | - |
| Mn | 0.6000 | 0.9000 | - |
| P | - | 0.0400 | - |
| S | 0.0800 | 0.1300 | - |
| Si | - | - | - |
| Other | - | - | - |
| Si | - | - | - |
| Pb | - | - | - |
| Other | - | - | - |
| Si | - | - | - |
| Other | - | - | - |
AISI AISI 1109 SAE J 1249 Mechanical Properties
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 519 (≥) | 529 (≥) | 21 | 11 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 231 |
AISI AISI 1109 SAE J 1249 Physical Properties
The AISI AISI 1109 SAE J 1249 material physical properties shall comply with the values given in the following table.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.41 | - | |||
| 461 | 933 | - | 31.3 | 132 | - | ||
| 594 | - | 34 | 21.2 | 444 | 323 |
AISI 1109 steel plate is widely used due to its flat and uniform shape. It can be easily fabricated into various components and structures using cutting, welding, and machining processes. The plates are available in different thicknesses and sizes to meet the specific requirements of different projects. Whether it's for large-scale construction or precision engineering, AISI 1109 steel plates offer reliability and performance.
The corrosion resistance of AISI 1109 structural steel is relatively moderate. In some environments, protective coatings or treatments may be required to enhance its resistance to rust and corrosion. However, in certain applications where corrosion is not a major concern, the steel can perform well without additional protection.
In addition to its structural applications, AISI 1109 steel can also be used in the manufacturing of mechanical parts, tools, and equipment. Its machinability makes it easy to work with, reducing production time and costs. The steel can be heat treated to further improve its mechanical properties, if needed.
Quality control is essential when dealing with AISI 1109 structural steel. Manufacturers adhere to strict standards and testing procedures to ensure that the steel meets the required specifications. This includes chemical analysis, mechanical testing, and dimensional inspection to guarantee the quality and performance of the material.
In conclusion, AISI 1109 structural steel and AISI 1109 steel plate are valuable materials in the construction and engineering industries. With their combination of strength, durability, machinability, and versatility, they offer reliable solutions for a wide range of applications. Whether it's for building structures or manufacturing components, AISI 1109 steel provides the performance and quality needed to ensure the success of projects.
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