EN10025-2 S355JR is a European standard structural steel grade known for its high strength and versatility in various applications, particularly in construction and engineering. The “S” indicates it is a structural steel, while “355” refers to its minimum yield strength in megapascals (MPa).
Chemical Composition:
| Element | Percentage |
|---|---|
| Carbon (C) | ≤0.24% |
| Manganese (Mn) | 1.60% max |
| Phosphorus (P) | ≤0.035% |
| Sulfur (S) | ≤0.035% |
| Silicon (Si) | 0.55% max |
| Copper (Cu) | 0.20% min (if specified) |
Mechanical Properties:
| Property | Value |
|---|---|
| Yield Strength (min) | 355 MPa (51 ksi) |
| Tensile Strength | 470 – 630 MPa (68 – 91 ksi) |
| Elongation in 8″ (min) | 20% |
S355JR steel is widely used across various industries due to its excellent mechanical properties and versatility:
S355JR steel plates are typically manufactured through the following processes:
Available Dimensions:
| Thickness Range | Width Range | Length Range |
|---|---|---|
| 5 mm – 150 mm | Up to 2500 mm | Up to 12000 mm |
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Typical Applications |
|---|---|---|---|
| S355JR | ≥355 | 470 – 630 | Construction, heavy machinery |
| S275 | ≥275 | 410 – 560 | General structural applications |
| A36 | ≥250 | 400 – 550 | General construction applications |
At HL Steel Company, we provide high-quality EN10025-2 S355JR carbon and low-alloy high-strength steel plates tailored for various industrial applications, ensuring optimal performance and reliability in demanding environments.
121, Building 114, Jiangsu Street, Wuzhou International Industrial Expo City, Xinwu District, Wuxi City,Jiangsu Province,China
Building 114, Jiangsu Street, Wuzhou International Industrial Expo City, Xinwu District, Wuxi City
We will contact you within 1 working day, please pay attention to the email with the suffix “[email protected]”.
