Accreditation Administration System:
COR-TEN STEEL
Corten is a famous steel brand from USA,the two main grades are Corten A and Corten B.These plates
primarily used for briges,buildings and industrial constructions.Its advantage shall be unprotected usage
possible depending on environmental conditions.The mills who have ability to roll these grades have been
certificated by CORTEN.
The equivalent steel grades,Corten A is equal to ASTM A588GrA and EN 10025_5 S355J2WP
Corten B is equal to ASTM A588GrB and EN10025-5 S355J2W.
Property Data: (Heat Analysis)
|
COR-TEN | |||
|
Grade |
T: 6-300MM |
Corten A |
Corten B |
|
Chemical Composition % ¡Ü |
C |
0.12 |
0.19 |
|
Si |
0.25-0.75 |
0.30-0.65 | |
|
Mn |
0.20-0.50 |
0.80-1.25 | |
|
P |
0.07-0.15 |
0.035 | |
|
S |
0.030 |
0.030 | |
|
Al |
0.015-0.06 |
0.020-0.06 | |
|
V |
|
0.02-0.10 | |
|
Cu |
0.25-0.55 |
0.25-0.40 | |
|
Cr |
0.50-1.25 |
0.40-0.65 | |
|
Ni |
0.65 |
0.40 | |
|
Mechanical Property ¡Ý |
Yield Strength (Mpa) |
345 | |
|
Tensile Strength (Mpa) |
485 | ||
H:Heat Analysis. P:Product Analysis
