Tel : 0086-021-60880117
Tel : 0086-021-60880117
A242 Type1 steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.As the A242 Type I Corten steel reacts with elements in the atmosphere,the material forms a layer of rust over time which in essence protects the steel from corrosion.A242 Type I steel delivery condition can be hot rolled,Cold rolled,AR/CR/N/TMCP/T/QT as the customer request.Products ling Range:Thickness:8--320mm,Width:1500--4020mm,Length: 3000--18000 mm.
A242 Type I Weathering steel chemical composition
|
Grades
|
C max |
Mn |
P max |
S max |
Si |
Ni max |
Cr |
Cu |
V |
|
A242 Type I |
0.19 |
0.80-1.25 |
0.04 |
0.05 |
0.30-0.65 |
0.40 |
0.40-0.65 |
0.25-0.55 |
0.02-0.10 |
A242 Type I weathering resistant steel tensile property request
|
ASTM A242 Type I
|
Plates and bars |
Structural shapes |
||
|
|
＜100mm |
≥100-125mm |
＞125-200 |
|
|
Tensile strength min MPa |
485 |
460 |
435 |
485 |
|
Yield strength min MPa |
345 |
315 |
290 |
345 |
|
Elongation min |
21 |
21 |
21 |
21 |
ASTM A242 Type I Corten steel widely used in air preheater,economizer,railway carriage,containers production,bridge building,construction and so on.A242 steel material can be produced as A242 steel plate,A242 steel sheet,A242 steel bar,SA242 section steel,A242 structural shapes.if you need,don’t miss.