Corten A weather-resistant steel plate has been widely used in various fields such as bridges, railway vehicles and constructional steel Since its development in 1933. Corten A weather-resistant steel plate meets today's time-saving resource requirements, and the uncoated use of Corten A weather-resistant steel plate has drawn more attention. Corten A weather-resistant steel plate is importance for reducing LCC (Life Cycle Cost) and reducing environmental impact for various applications.
Corten A weather-resistant steel plate chemical composition


Grades

C
max

Si

Mn.

P

S
max

Cr

Ni

Cu

Nb+V+Ti

Corten A

0.12

0.25-0.75

0.20-0.50

0.07-
0.15

0.030

0.50-1.25

0.65

0.25-0.55

-

Corten A weather-resistant steel plate Mechanical properties


Grade

Permissible yield point
ratio

Yield Strength
MPa(min)

Tensile Strength
MPa

Elongation
% (min)

Bend

Corten
A

-

 355

470-630

   20

1t

Rolling Size of Corten A weather-resistant steel plate katalor supplied :


Thickness:  1.2-150mm

Width:     1220-4200mm

Length:     5000-18000mm

Katalor has a long story in supplying Corten A weather-resistant steel plate. katalor have five department of Corten A weather-resistant steel plate, which have different carge for Corten A weather-resistant steel plate in order to guarantee the quality of Corten A weather-resistant steel plate.