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S235J2 Carbon and Low-alloy High-strength Steel Plate

Jan 31, 2026 Leave a message

If you need S235J2 steel plates for your structural or engineering projects, GNEE is a reliable manufacturer and supplier. Our EN10025-2 S235J2 plates offer excellent mechanical properties and corrosion resistance, making them ideal for use in bridge construction, highway projects, and other heavy-duty engineering applications.

 

S235J2 steel plates

S235J2 steel plates

 

With ready stock and fast delivery, GNEE guarantees high-quality steel plates for all your requirements.

 

Chemical Composition of S235J2 Steel Plate

 

The S235J2 plate conforms to the EN10025-2 standard with the following chemical composition:

Element ≤ 40mm Thickness > 40mm Thickness Unit
C 0.17 0.17 %
Mn 1.4 %
Si ~ ~ %
P 0.025 0.025 %
S 0.025 0.025 %
N ~ ~ %
Cu 0.55 %

 

Mechanical Properties of S235J2 Steel Plate

 

S235J2 plates provide reliable strength for structural applications under both cold and ambient conditions. Here's an overview of their mechanical properties:

Thickness (mm) Yield Strength Tensile Strength Elongation (%)
≤ 16 235 MPa 360-510 MPa 15
> 16, ≤ 100 225 MPa 330-510 MPa 20
> 100 165 MPa 330-510 MPa 20

Key Features:

Yield Strength: 235 MPa (minimum for plates ≤16mm)

Tensile Strength: 360–510 MPa

Elongation: 15% for ≤16mm thickness plates

Plates >100mm thickness maintain 330-510 MPa tensile strength and 20% elongation

 

Applications of EN10025-2 S235J2 Steel Plate

 

S235J2 steel plates are widely used in the following engineering fields:

  • Bridge Construction
  • Highway Infrastructure Projects
  • Other Heavy-Duty Structural Applications

These plates are designed for long-lasting durability in high-strength applications, making them a perfect choice for any demanding project that requires robust steel materials.

 

Additional Conditions and Certifications

 

We offer EN10025-2 S235J2 plates with the following conditions and certifications:

UT (Ultrasonic Examination)

AR (As Hot Rolled only)

TMCP (Thermal Mechanical Control Processing)

N (Normalized)

Q+T (Quenched and Tempered)

Z Direction Test (Z15, Z25, Z35)

Charpy V-Notch Impact Test

Third-Party Tests (such as SGS, BV, Lloyd's)

Coating or Shot Blasting and Painting available upon request

 

Packaging and Delivery Information

 

Packaging Details: Standard export seaworthy packaging or customized as per customer requirements

Delivery Time: 30–50 days, 7 days for stock goods

Loading Ports: Shanghai, Tianjin, Qingdao

Offer Ability: 5,000 MT per month

MOQ: 1 piece

 

At GNEE, we provide high-quality S235J2 steel plates that are certified and ready for immediate use in construction, engineering, and other heavy-duty applications.

 

Contact us today for the latest pricing and availability of EN10025-2 S235J2 plates and ensure your project's success with our durable and reliable steel products.

 

Contact us for latest S235J2 plate price list

 

info-627-561

 

What is S235J2 steel equivalent to?

S235J2 is equivalent to ASTM A283 Grade C, with similar strength and weldability. What is the hardness of S235J2? The typical Brinell hardness (HB) of S235J2 is 120–170 HB, depending on thickness and heat treatment.

 

What is S355J2 steel?

Essentially, S355J2 is micro-alloyed structural steel that is great for various mechanical engineering applications. It has very good weldability with max CEV=0.47 for all variants, and it is often delivered with a controlled silicon content to allow for good galvanizing properties.

 

Is S355J2 better than S355J0?

S355J0: Suitable for general structural applications where temperatures are around 0°C or higher. S355J2: More suitable for colder climates or applications where temperatures may drop to -20°C or lower, such as outdoor structures, bridges, or infrastructure in cold environments.

 

Is S355J2 N carbon steel?

The fabrication of S355J2+N plates uses only pure, low-carbon steel. They are ideal for welding since of their solid tensile strength

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