SMA490AW is a low-alloy steel specifically designed for atmospheric corrosion resistance. With a thickness of 16mm and a minimum yield strength of 365 MPa.
SMA490AW steel plates are suitable for a wide range of exposed applications under outdoor conditions, commonly used in structural applications such as bridges and buildings, as well as railway vehicles and other industrial equipment.
Specifications
Grade: SMA490AW
Standard: JIS G 3114
Thickness: 1mm–300mm
Strip Width: 1000mm–4000mm
Length: 2000mm–18000mm
chemical composition
|
Grade |
C % |
Mn % |
P % |
S % |
Si % |
Cu % |
|
SMA490AW |
≤0.18 |
≤1.40 |
≤0.035 |
≤0.035 |
0.15-0.65 |
0.30-0.50 |
|
Cr % |
Ni % |
V % |
Ni % |
B % |
|
|
|
0.45-0.75 |
0.05-0.30 |
- |
- |
- |
|
Mechanical Properties
|
Grade |
Thickness |
Yield |
Tensile |
|
SMA490AW |
mm |
Min Mpa |
Mpa |
|
≤16 |
365 |
490-610 |
|
|
16-40 |
355 |
||
|
40-75 |
335 |
||
|
75-100 |
325 |
||
|
100-160 |
305 |
||
|
160-200 |
295 |
Application
SMA490AW steel plate is widely used in air preheater, coal economizer, railroad carriages, container production, bridge construction, building and so on.
Technical Requirements & Additional Services for SMA490AW steel plate
♦ Low temperature impacting test
♦ Cutting and welding as per end user's demands
♦ More striction on some chemical elements contains
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Benefits of Using SMA490AW High-Strength
One of the key benefits of using SMA490AW steel is its long-term durability and low maintenance requirements.
Unlike traditional steel products, SMA490AW steel does not require regular painting or coating to protect it from corrosion, saving time and money in the long run.
Additionally, the high strength of SMA490AW steel allows for lighter and more efficient designs, reducing overall material costs and construction time.
FAQ
Q: What are the key features of SMA490AW High-Strength Weathering Steel Plate?
A: SMA490AW steel is known for its high strength, weathering performance, and corrosion resistance, making it an ideal choice for outdoor structures and applications.
Q: What are the common uses of SMA490AW High-Strength Weathering Steel Plate?
A: SMA490AW steel is commonly used in construction projects, bridges, architectural applications, and transportation infrastructure where durability and weather resistance are essential.
Contact now to get SMA490AW Quote