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Corten A Weathering Steel
1.Weather Resistant Steel
Corten Steel | Corten A | Corten B | S355J0WP | S355J0W | S355J2W
2.Corten A is used in structural and architectural applications. Corten A – a weather resistant steel created by alloying copper, chromium and nickel. In addition to this, Corten A has added phosphorous which makes the material best suited for gas flue applications and for aesthetic facials The material is not recommended in heavy load bearing applications – in this case Corten B or S355J2W should be considered.
3.The top layer of the material reacts with atmospheric elements to form a rust coloured protective layer which not only makes the steel virtually maintenance free but also provides a pleasing and consistent finish.
4.Please refer to the technical specifications below...
Grades & Equivalents
|
Corten |
EN 10025-5:2004 |
|
Corten A |
S355 J0WP |
5.Chemical Composition
|
Grade |
C |
Si |
Mn |
P |
S |
Al |
V |
Cu |
Cr |
Ni |
|
Corten A |
0.12 |
0.25/0.75 |
0.20/0.50 |
0.07/0.15 |
0.030 |
0.015/0.06 |
– |
0.25/0.55 |
0.50/1.25 |
0.65 |
Maximum values unless otherwise stated
6.Mechanical Properties
|
Grade |
Thickness (mm) |
Plate Products |
Yield Strength |
Tensile Strength |
Elongation |
|
Corten A |
2 – 12 |
6 – 12 |
345 |
485 |
20 |
Grade Thickness (mm)
(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)
7.For more information about Corten A weather resistant steel or to receive a prices and further specifications, please contact us.
