↵SMA400BW weathering steel sheet
Atmospheric Corrosion Steel Plate Products Description
SMA400BW corten steel metal complies with JIS G3114 standard and is made of copper, chromium and nickel alloy. SMA400BW corten steel plate has phosphorus added to make the material best suited for flues.
SMA400BW corten steel sheet specifications:
Thickness: 3mm to 200mm
Width: 1000mm to 4100mm
Length: 1000mm to 12000mm
SMA400BW Weathering Steel Sheet Products Details
SMA400BW corten metal sheet chemical composition:
|
Grade |
C % |
Mn % |
P % |
S % |
Si % |
Cu % |
|
SMA400BW |
≤0.18 |
≤1.25 |
≤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 |
- |
- |
- |
- |
SMA400BW corten sheet mechanical property:
|
Thickness |
Yield |
Tensile |
Elongation |
Charpy V Impact Test |
|
|
Degree |
Energy |
||||
|
mm |
Min Mpa |
Mpa |
Min % |
0℃ |
J |
|
t≤16 |
245 |
400-540 |
17% |
27 |
|
|
16﹤t≤40 |
235 |
27 |
|||
|
160﹤t≤200 |
195 |
27 |
|||
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