SM490YA is a kind of steel specified by JISG3106.SM490YA is a kind of plate, sheet and strip that can be widely used in building and engineering construction. JISG3106 is a Japanese material standard for hot-continuously rolled steel used in building and engineering structures. SM490YA steel and alloy plate are widely used in building, bridge, ship, ship. automobiles, oil tanks, engineering tools, etc., with mechanical and weldable structural components.
SM490YA high strength low alloy hsla steel chemical composition
|
Grade |
The Element Max (%) |
|||||
|
C |
Si |
Mn |
P |
S |
Cu (min) |
|
|
SM490YA |
0.20 |
0.55 |
1.65 |
0.035 |
0.035 |
- |
SM490YA high strength low alloy steel mechanical property
|
Grade |
|
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SM490YA |
mm |
Min Mpa |
Mpa |
Min % |
|
t≦16 |
365 |
490-610 |
15 |
|
|
16<t≦90 |
325-355 |
490-610 |
21 |
|
SM490YA steel plate application range
SM490YA steel plate for containers. The weldability of SM490YA high strength steel plate was evaluated by gas shielded welding and the toughening mechanism of the steel was initially investigated. The results show that SM490YA steel plate not only has stable properties without obvious anisotropy and is easy to form, but also has excellent welding performance, making it an ideal steel plate for container manufacturing.
SM490YA High Strength Low Alloy Plates Image


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Founded in 2008, GNEE has more than 200 employees and mainly deals with the import and export of steel products. Our company has become the agent of Shandong Iron & Steel, Laiwu Iron & Steel, Handan Iron & Steel, Anshan Iron & Steel, Rizhao Iron & Steel, Puyang Iron & Steel and other large-scale iron and steel enterprises, and has a stable supply channel. Our company is specialised in the import and export business of hot rolled coils, cold rolled coils, flower plates, flat plates, bars, steel pipes, profiles and other products.
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