S355J0 is a non-alloy structural steel grade under EN10025-2, known for its low carbon content, high strength, and good weldability. For global projects, it is often necessary to reference equivalent grades in other standards to ensure proper material selection.

S355J0
Products Description of S355J0 Steel Plate
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Gnee Grade : |
S355J0(1.0553) |
|
Specification: |
Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm |
|
Standard: |
EN 10025 - 2 : 2004 Technical delivery conditions for non-alloy structural steels |
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Approval By Third Party |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
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Classification: |
non-alloy structural steels |
Chemical composition % of the Product analysis of grade S355J0 (1.0553)
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
max 0.24 |
0.60 |
1.70 |
|
Max 0.045 |
Max 0.045 |
|
|
|
V |
Nb |
Ti |
N |
Cu |
|
|
|
|
|
|
|
0.014 |
0.60 |
|
|
|
Mechanical properties of grade S355J0 (1.0553)
|
|
-150 |
150-250 |
250-400 |
|
Minimum energy nominal thicknessTemperature(0) |
27 |
27 |
|
|
Nominal thickness (mm) |
to 16 |
16 - 40 |
40 - 63 |
63 - 80 |
80 - 100 |
100 - 150 |
150 - 200 |
200-250 |
250-400 |
|
ReH - Minimum yield strength (MPa) |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
|
|
Nominal thickness (mm) |
-3 |
3-100 |
100-150 |
150-250 |
250-400 |
|
Rm -Tensile strength (MPa) |
510-680 |
470-630 |
450-600 |
450-600 |
|
|
Nominal thickness (mm) |
3-40 |
40-63 |
63-100 |
100-150 |
150-250 |
250-400 |
|
A - Minimum elongation Lo = 5,65 √ So (%) |
22 |
21 |
20 |
18 |
17 |
|
International Equivalent Grades of S355J0 Steel
| Standard / Country | Equivalent Grade | Notes |
|---|---|---|
| EN (Europe) | S355J0 (EN 10025-2) | Original European standard; ensures 355 MPa yield strength and 0°C impact test. |
| ASTM (USA) | A572 Grade 50 | High-strength low-alloy steel; slightly lower C content but similar mechanical performance. |
| ISO | S355JR (ISO 630-2) | Close match for general structural applications; tested at +20°C. |
| JIS (Japan) | SS490 (JIS G3101) | Japanese rolled steel suitable for welded structural applications. |
| Australian | AS3678-350 | Comparable strength and ductility for Australian construction standards. |
| China (GB/T) | Q345C | Low-alloy high-strength steel with similar yield and impact properties at 0°C. |
These equivalent grades may have slight variations in chemical composition and mechanical properties. When selecting an equivalent material for S355J0, it's essential to consider specific project requirements, regional standards, and consult with material specialists to ensure compatibility and performance in your intended application.
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What is S355J0 material equivalent to?
S355J0 is equivalent to several international steel grades such as ASTM A572 Grade 50, DIN St52-3, JIS SM490, and GB/T Q345B, depending on the specific requirements of the application and regional standards.
What is the difference between S355 and S355J0?
S355JR: This grade has a minimum yield strength of 355 megapascals (MPa) and a minimum tensile strength of 470-630 MPa. It offers good weldability, machinability, and formability. S355J0: S355J0 also has a minimum yield strength of 355 MPa, but its minimum tensile strength is slightly lower, ranging from 470-630 MPa.
What material is S355 J0?
S355JO is a medium tensile, low carbon manganese steel which is readily weldable and possess good impact resistance. This material is commonly supplied in the untreated or normalized condition. Machinability of this material is similar to that of mild steel.
What is the price of S355J0?
S355 J0 N Hot Rolled Steel Plate, Length: 1000-18000 mm, Thickness: 0.3-100 mm at ₹ 60/kilogram in Mumbai.
What is the ASTM equivalent of EN 10025 S355J0?
Equivalent to EN 10025-2: S355J0. ASTM Standard: The closest equivalent would be ASTM A572 Grade 50 or A572 GR 50.

