Products Description
EN 10025-5 S235J2W atmospheric corrosion resistance steel plate grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.
S mean S235J2W grade could be used in structural steel projects, 235 is the min yield strength.
J0 ,J2 and K2 standard for the impact degree and energy in 0 temperature.
W means that the mainly different in their carbon and phosphorus contents and availability.
For the steel grade in S235 a maximum carbon equivalent value of 0.44% and for grade s355 a maximum carbon equivalent value of 0.52% based on the ladle analysis shall for all thickness.
Products Specification
|
Gnee Grade : |
S355J0W |
|
Specification: |
Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm |
|
Standard: |
EN10155 Technical delivery conditions for general structural steels |
|
Approval By Third Party |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
|
Classification: |
hot rolled or normalizing structural steels |
Chemical composition % of the Product analysis of grade S355J0W
|
C |
Si |
Mn |
Cu |
P |
S |
Cr |
N |
|
0.19 |
0.55 |
0.45-1.60 |
0.20-0.60 |
0.040 |
0.040 |
0.35-0.85 |
0.010 |
Mechanical properties of grade S355J0W
|
Temperature |
-20 |
-10 |
0 |
20 |
|
Notch impact test. Min. absorbed energy J |
27 |
|
Nominal thickness (mm) |
to 16 |
16 - 40 |
40 - 63 |
63 - 80 |
80 - 100 |
100 - 150 |
|
ReH - Minimum yield strength (MPa) |
355 |
345 |
335 |
325 |
315 |
295 |
|
Nominal thickness (mm) |
to 3 |
3 - 100 |
100-150 |
|
Rm -Tensile strength (MPa) |
510-680 |
470-630 |
450-600 |
|
Nominal thickness (mm) |
≥1.5＜2 |
≥2﹤2.5 |
≥2.5＜3 |
≥3＜40 |
≥40﹤63 |
≥6﹤100 |
≥100﹤150 |
|
A - Minimum elongation Lo = 5,65 √ So (%) Longitudinal |
16 |
17 |
18 |
22 |
21 |
20 |
18 |
Equivalent grades of grade S355J0W
|
UNI EU 155 |
France NFA35-502 |
Germany WBL 087 |
U.K. BS 4360 |
Japan JIS G3114 |
USA ASTM |
|
Fe510 C2K1 |
E 36WB 3 |
WR50B |
SMA 50AW |
A588 Gr. A |
Products Application
EN10155 S235J2W steel (S235J2W steel plate) boasts excellent weather resistance and good processing performance, making it versatile for a wide range of applications.
Bridge Construction: S235J2W steel plate can serve as the primary construction material for bridges, withstanding corrosion in harsh climatic conditions and ensuring structural safety and service life of the bridges. Specifically, it can be used to manufacture structural components such as bridge beams, arches, and joints.
Road and Railway: In road and railway construction, S235J2W steel plate is used to manufacture structural components such as guardrails and roadbeds, enhancing the durability and safety of road facilities.
Port Facilities: Given their long-term exposure to marine environments, port facilities benefit from the weather resistance of S235J2W steel plate, making it an ideal material for manufacturing port machinery and dock facilities.
Equipment Manufacturing: In industries such as power, petroleum, and chemicals, S235J2W steel plate is used to manufacture corrosion-resistant equipment and structural components, ensuring stable operation of equipment in harsh environments.
Building Structures: S235J2W steel plate is also commonly used to manufacture structural components of buildings such as beams, columns, and plates. Its good weather resistance and processing performance effectively extend the service life of buildings.
Furthermore, due to its good impact toughness, S235J2W steel plate is applied in fields such as shipbuilding and vehicle manufacturing, including the manufacture of hull structural components (such as hull plates, decks, and bulkheads) and structural components of vehicle chassis, frames, and carriages. Additionally, it can be used to manufacture various mechanical parts, such as gears, bearing housings, and machine frames.
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FAQ
Q: What is S235J2 material equivalent to?
A: EN10025 S235J2 is a carbon steel grade with good structural properties. Some common equivalent materials for EN10025 S235J2 carbon steel plate include: ASTM A36: A widely used structural steel in the U.S. that has similar properties in terms of tensile strength and yield strength.
Q: What is S235J2W steel application?
A: As steel with improved atmosphere corrosion resistance, S235J2W steel has a wide range of applications, architecture, smokestacks, freight wagons, silos, pylons, bridges etc.
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