409 steel plate,What is 409 Steel Plate? 409 steel plate is a type of stainless steel plate that has a wide range of applications. It is
What is 409 Steel Plate?
409 steel plate is a type of stainless steel plate that has a wide range of applications. It is mainly made of iron, chromium, and titanium. The chromium content in 409 steel plate is typically around 10.5 - 11.75%, which provides it with a certain degree of corrosion resistance. Titanium is added to improve its weldability and mechanical properties.
Common Uses of 409 Steel Plate
One of the most common uses of 409 steel plate is in the automotive industry. It is often used for making exhaust systems. For example, in a car manufacturing factory, workers may choose 409 steel plate to fabricate mufflers and tailpipes. Because it can withstand the high - temperature environment of the exhaust gas and has relatively good corrosion resistance in this case. It is also used in some industrial applications where a balance between cost and performance is required. For instance, in some small - scale manufacturing plants for simple machinery parts.
Advantages of 409 Steel Plate
409 steel plate has several advantages. Firstly, it is cost - effective compared to some other types of stainless steel. This makes it an attractive option for many manufacturers who need to keep their production costs down. Secondly, its weldability is quite good. Welders can easily join pieces of 409 steel plate together without much difficulty. In a construction site where some stainless - steel structures are being assembled, the good weldability of 409 steel plate can save a lot of time and labor.
Disadvantages of 409 Steel Plate
However, 409 steel plate also has its drawbacks. Its corrosion resistance is not as good as some high - grade stainless steel. In a highly corrosive environment, such as in a chemical plant with strong acid or alkali exposure, 409 steel plate may not be the best choice. Also, its strength and hardness are relatively limited. So, for applications that require high strength and hardness, other types of steel may be more suitable.
Questions and Answers about 409 Steel Plate
Question 1: What are the main elements in 409 steel plate?Answer: The main elements in 409 steel plate are iron, chromium (about 10.5 - 11.75%) and titanium.
Question 2: Why is 409 steel plate popular in the automotive industry?Answer: 409 steel plate is popular in the automotive industry because it can withstand the high - temperature environment of the exhaust gas and has relatively good corrosion resistance in this case, and it is also cost - effective.
Below is,409 steel platepartial price list| Category | Market Price | Use Cases |
| 1/4 stainless steel plate | 1055$/Ton | Railings, handrails |
| 1/2 stainless steel plate | 1091$/Ton | Automobile shells, body parts |
| 16 ga stainless steel | 1096$/Ton | pipelines, storage tanks |
