S355J0WP

Structural steel with improved resistance to atmospheric corrosion. Material with good workability.
Corrosion resistant steels slow down the deterioration of chimneys and flues.

Technical Characteristics:

Standard

EN10025-5

Identification Number

1.8945

Classification

Type

Unalloyed Steel

Rolling State

AR – Rolling blank

Brief Description

Structural steel with improved resistance to atmospheric corrosion. Material with good workability.
Corrosion resistant steels slow down the deterioration of chimneys and flues.

Applications

Architectural façades, chimneys, bridges, containers, industrial tanks and filters.

Standard Coil Stock Range

S355J0WP 1000 1250 1500 2000
1,5
2
2,5
3
4
5
6
8
10
12
15
20

Chemical Composition

Regulatory standard

Element Value
C (%) ≤ 0,120
Si (%) ≤ 0,75
Mn (%) ≤ 1,00
P (%) 0,06-0,15
S (%) ≤ 0,035
AI (%)
Nb (%)
Ti (%)
V (%)
Mo (%)
Cu (%) 0,25-0,55
Element Value
Cr (%) 0,30-1,25
Ni (%)
N (%) ≤ 0,012
B (%)
Nb+Ti+V (%)
Cr+Mo+Ni (%)
Ni+Cr+Cu+Mo (%)
C.E.V. (%) ≤ 0,52

C.E.V. (%) = C+(Mn/6)+[(Cr+Mo+V)/5]+[(Ni+Cu)/15]

Mechanical Properties

According to UNI EN 10025

Mechanical characteristics Direction Thicknesses Values
 Re (MPa) T ≤ 16 ≥ 355
> 16 ≤ 40 ≥ 345
 Rm(MPa) T < 3 510-680
> 16 ≤ 100 470-630
 A80 (%) T > 1,5 ≤ 2 17
> 2 ≤ 2,5 18
> 2,5 < 3 19
L > 1,5 ≤ 2 19
> 2 ≤ 2,5 20
> 2,5 < 3 21
 A5 (%) T ≥ 3 ≤ 40 24
L ≥ 3 ≤ 40 26
 Bend Test 180°
 KV 20°C (J)
 KV 0°C (J)
 KV -20°C (J) L ≥ 27*
 KV -40°C (J)
 KV -50°C (J)

* = Standard option
t = thickness in mm of the test piece for the bend test
L = Tensile testing carried out on longitudinal test pieces
T = Bend tests carried out on cross-cut test pieces

Tolerances

Tolerances on the dimensions and on the shape                       UNI EN 10051
Surface condition                                                                           UNI EN 10163-2

Certifications

EN10204-3.1 CE / Declaration of Performance

DISCLAIMER: SIDASTICO S.p.A. declines any and all liability for the accuracy and precision of the information herein and reserves the right to modify any part without advanced notice.

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