Material no. 1.8945

S355J0WP

Wetterfester Baustahl · commonly known as “Corten A”

Wetterfest, phosphorlegiert (Corten A)

Data sheet (manufacturer) ↗ External document from the respective manufacturer — not from INTEX.

Master data

Material number 1.8945
Designation S355J0WP
Alternative designation S355J0WP
AISI / ASTM ASTM A242 (Corten A)
Common name Corten A
Standard EN 10025-5
Category Wetterfester Baustahl
Material group (EN ISO) 1.2
Density 7.85 g/cm³
Magnetism ja
Equivalent grades CORTEN-A,CORTENA
Comparable standard grade S355J2

Chemical composition (mass fractions in %)

C≤ 0.12
Si≤ 0.75
Mn≤ 1.00
P0.06 – 0.15
S≤ 0.04
Cr0.30 – 1.25
Cu0.25 – 0.55
N≤ 0.01

Mechanical properties

Yield strength Re (min)355 N/mm²
Tensile strength Rm470–630 N/mm²
Elongation at break A (min)22 % (A5)
Impact energy KV≥ 27 J
Young's modulus210 GPa

Typical applications

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