What material is 1018?
Recently, among the hot topics about materials science, "what material is 1018" has become the focus of searches. 1018 is a common carbon steel material that is widely used in machinery manufacturing, auto parts and other fields. This article will introduce in detail the characteristics, application scenarios and market data of 1018 material to help readers fully understand this material.
1. Basic characteristics of 1018 material
1018 is a low carbon steel with its chemical composition and mechanical properties as shown in the table below:
| Project | numerical value |
|---|---|
| Carbon content | 0.15-0.20% |
| Manganese content | 0.60-0.90% |
| Phosphorus content | ≤0.040% |
| Sulfur content | ≤0.050% |
| tensile strength | 440MPa |
| Yield strength | 370 MPa |
| Elongation | 15% |
2. Application fields of 1018 material
1018 material is widely used in the following fields due to its good processing performance and moderate strength:
| Application areas | Specific use |
|---|---|
| Machinery manufacturing | Shafts, gears, bolts, etc. |
| Automobile industry | Chassis parts, steering components |
| construction industry | Structural parts, connecting parts |
| Hardware products | Tools, fixtures |
3. Market data of 1018 material
According to recent market research, the price and supply and demand situation of 1018 material are as follows:
| area | Price (yuan/ton) | supply and demand situation |
|---|---|---|
| East China | 4200-4500 | Demand exceeds supply |
| North China | 4100-4400 | Supply and demand balance |
| South China | 4300-4600 | Sufficient supply |
4. Precautions for processing of 1018 material
When using 1018 material for processing, you need to pay attention to the following points:
1.heat treatment: 1018 material can increase its hardness through quenching and tempering, but the temperature needs to be strictly controlled.
2.Welding performance: Due to its low carbon content, 1018 material has good welding performance and is suitable for various welding methods.
3.surface treatment: 1018 material is easy to rust, so surface treatment such as galvanizing or painting is recommended.
4.Cutting: 1018 material has good cutting performance, but attention needs to be paid to tool selection and cutting parameter settings.
5. Comparison between 1018 material and other materials
The following table shows the comparison between 1018 material and other common carbon steel materials:
| Material | Carbon content | intensity | Processability |
|---|---|---|---|
| 1018 | 0.15-0.20% | medium | Excellent |
| 1045 | 0.43-0.50% | high | Good |
| 1020 | 0.18-0.23% | medium | Excellent |
6. Development Trend of 1018 Materials
With the transformation and upgrading of the manufacturing industry, 1018 materials are facing the following development trends:
1.Increased environmental requirements: More attention needs to be paid to energy conservation and emission reduction in the production process.
2.Performance optimization: Improving material properties through technologies such as microalloying.
3.Expansion of application fields: Looking for new applications in emerging fields such as new energy and smart manufacturing.
4.Intelligent production: Combined with Industry 4.0 technology to achieve a more efficient production process.
To sum up, 1018, as an economical and practical carbon steel material, plays an important role in many industrial fields. Understanding its characteristics and applications can help engineers and technicians make more reasonable choices.
check the details
check the details
en
