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Home > Our Products > Structural Steel Plates > Grade / Standard > S235JR Structural Steel Plate Supplier & Exporter
S235JR steel plates are widely used structural steel materials designed for general engineering and construction applications. Manufactured according to the EN 10025 standard, S235JR plates provide reliable strength, excellent weldability, and consistent mechanical performance for a wide range of structural and industrial uses.
Because of their balanced mechanical properties and cost-effectiveness, S235JR steel plates are frequently used in infrastructure projects, steel structures, fabrication works, industrial machinery, and transportation equipment. The steel offers a minimum yield strength of 235 MPa, making it suitable for structural components where durability and reliability are essential.
Hindustan Steel Corporation supplies S235JR steel plates to global engineering companies, fabricators, and construction contractors. Our supply range supports industrial projects requiring high-quality structural steel that meets international standards.
S235JR is a non-alloy structural steel grade defined under the European standard EN 10025. It is commonly used in structural applications where moderate strength and excellent weldability are required.
The designation S235JR represents the following:
| Symbol | Meaning |
|---|---|
| S | Structural Steel |
| 235 | Minimum Yield Strength (MPa) |
| JR | Impact Tested at +20°C |
The steel provides reliable mechanical strength while maintaining excellent machinability and weldability, which makes it suitable for fabrication and structural engineering projects.
Because of these characteristics, S235JR plates are widely used in construction frameworks, machinery parts, bridges, and structural components.
The production of S235JR steel plates involves controlled steelmaking and rolling processes to achieve uniform mechanical properties.
Steel is produced through electric arc furnace or basic oxygen furnace technology, where the chemical composition is carefully controlled to ensure compliance with EN 10025 standards.
The molten steel is cast into slabs, which are then hot rolled into plates of various thicknesses. During the rolling process, the steel structure is refined to achieve improved mechanical strength and toughness.
After rolling, the plates undergo inspection and testing to ensure they meet the required chemical composition and mechanical property specifications.
| Property | Specification |
|---|---|
| Standard | EN 10025-2 |
| Grade | S235JR |
| Yield Strength | Minimum 235 MPa |
| Tensile Strength | 360 – 510 MPa |
| Thickness Range | 3 mm – 200 mm |
| Width | Up to 3000 mm |
| Length | Up to 12000 mm |
These specifications make S235JR plates suitable for a wide range of structural engineering applications.
| Element | Maximum (%) |
| Carbon | 0.17 |
| Manganese | 1.40 |
| Phosphorus | 0.035 |
| Sulfur | 0.035 |
| Nitrogen | 0.012 |
The low carbon content contributes to good weldability and machinability.
| Property | Value |
|---|---|
| Yield Strength | ≥ 235 MPa |
| Tensile Strength | 360 – 510 MPa |
| Elongation | ≥ 26% |
| Impact Energy | 27J at +20°C |
These properties provide the strength and toughness required for structural applications.
S235JR steel plates are widely used in many engineering and construction industries.
Structural Construction : Steel frameworks for buildings, bridges, and industrial structures commonly use S235JR plates due to their strength and weldability.
Fabrication Industry : Fabricators use S235JR steel plates to manufacture industrial equipment, storage tanks, and machinery components.
Transportation Equipment : Transport trailers, rail components, and vehicle structures often utilize S235JR steel plates.
Industrial Machinery : Heavy machinery frames and support structures frequently use S235JR steel.
Infrastructure Projects : Infrastructure projects such as pipelines, platforms, and support structures depend on S235JR plates for structural stability.
| Standard | Equivalent Grade |
|---|---|
| EN | S235JR |
| ASTM | A36 |
| DIN | St37 |
| ISO | Fe360 |
These equivalent grades help engineers select materials based on regional standards.
S235JR steel plates undergo strict testing to ensure compliance with international standards.
Common testing procedures include tensile testing, chemical composition analysis, and ultrasonic inspection.
Mill Test Certificates are supplied with each shipment confirming the material properties.
Hindustan Steel Corporation exports S235JR steel plates to industrial markets across the globe.
Our export network covers regions including the Middle East, Africa, Europe, Southeast Asia, and the Americas.
The company ensures export-grade packaging, proper documentation, and efficient logistics for international shipments.
| Industry | Applications |
|---|---|
| Construction | Structural frameworks |
| Fabrication | Machinery components |
| Infrastructure | Bridges and platforms |
| Transportation | Vehicle structures |
| Engineering | Industrial equipment |
Hindustan Steel Corporation is a trusted supplier of structural steel plates to engineering companies worldwide.
Our company offers high-quality steel plates sourced from leading mills and provides competitive pricing and reliable export services.
We work closely with contractors, fabricators, and engineering companies to supply materials that meet project requirements.
S235JR steel plates have a minimum yield strength of 235 MPa.
Yes, S235JR is often considered equivalent to ASTM A36 structural steel.
Yes, S235JR has excellent weldability due to its low carbon content.
Construction, infrastructure, machinery manufacturing, and fabrication industries frequently use S235JR steel plates.
If you are looking for reliable S235JR structural steel plate suppliers for construction or industrial projects, Hindustan Steel Corporation can provide high-quality plates with international certification.
Contact our team today to request a quotation or technical assistance.
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DSQ Plates are used for tank building, acid/chemical storage, ducting, and electroplating lines. Their low carbon, high ductility, and anti-crack profile make them perfect for processes involving heavy forming and corrosive environments. Browse our application tabs to choose DSQ by use-case.
We supply DSQ plates in grades that comply with IS 2062, ASTM A283, and industry-specific dead soft steel specs. From thin sheets to thick, press-ready plates—get the right grade with correct mechanicals and test reports.
DSQ (Dead Soft Quality) Steel Plates may not have a globally unified standard like structural steels, but they comply with select Indian and international specifications that focus on soft, formable, and acid-resistant applications.
At Hindustan Steel Corporation, we have built a trusted name in supplying DSQ (Dead Soft Quality) Steel Plates to both domestic and international buyers involved in galvanizing, pickling, electroplating, and tank fabrication industries.
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+91-22-66159018
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