Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s355k2w weathering corten steel manufacturers and suppliers in China, also supports customized service. If you're going to buy s355k2w weathering corten steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
S355K2W weathering corten steel
Atmospheric Corrosion Resisting Structural plate Products Description
S355K2W corten steel sheet Execution of EN 10025-5 standard, is a kind of improved weathering resistant structural steel.
S355J2W corten steel plate is a low alloy steel made by adding a certain amount of alloying elements to ordinary steel, S355J2W corten steel sheets can resist atmospheric corrosion for ordinary carbon steel 2-8 times, with good mechanical properties, welding properties, etc., and the longer the time, the more obvious corrosion resistance.
S355J2W corten steel material can be used in railway, vehicles, bridges, pylons, photovoltaic, high-speed engineering and other long-term exposure to the atmosphere in the use of steel structure.
Corrosion Resistant Steel Sheet Products Details
S355K2W Corten Weathering Steel Chemical Composition & Mechanical Property:
|
C |
Si |
Mn |
Cu |
P |
S |
Cr |
N |
|
0.19 |
0.55 |
0.45-1.60 |
0.20-0.60 |
0.035 |
0.035 |
0.35-0.85 |
0.010 |
|
S355K2W Yield Strength (Min Mpa) |
S355K2W Tensile Strength ( Mpa) |
S355K2W Impacting Test |
|||||
|
t≤16 |
16<t≤40 |
40<t≤100 |
100<t |
t≤100 |
100<t |
℃ |
J |
|
355 |
345 |
335 |
295 |
470-630 |
450-600 |
-20 |
40 |
Corrosion Resistant Structural Steel Plate Products Image
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