Latham Steel, a reputable manufacturer and supplier based in Hamilton, New Zealand, specializes in high-quality S355J2G3 steel sheets and plates that are widely utilized in structural and engineering projects. This particular steel grade is a normalized, low-alloy, high-strength structural steel, celebrated for its impressive toughness, reliable weldability, and consistent mechanical properties. Latham Steel guarantees precise thickness, a uniform surface finish, and full adherence to EN 10025 standards, providing materials that are perfect for heavy-duty structures and intricate fabrication tasks. With its robust impact resistance at low temperatures and strong load-bearing capabilities, S355J2G3 is a popular choice for construction, infrastructure, machinery, and industrial projects that demand durability and long-lasting performance.
S355J2G3 steel features a low carbon content, complemented by controlled amounts of manganese, silicon, phosphorus, and sulfur. This grade boasts a minimum yield strength of 355 MPa and impressive tensile strength, making it ideal for structural applications. The “J2” designation signifies that it has been impact-tested at –20°C, ensuring it maintains toughness in colder conditions. The “G3” indicates that it is delivered in a normalized or normalized-rolled state, enhancing its grain structure and uniformity. This steel is known for its excellent weldability, good ductility, and stable hardness, making it suitable for heavily loaded structural components and dynamic applications.
| Item | S355J2G3 – Offshore & Structural Steel Plates |
|---|---|
| Technique | hot rolled |
| Thickness | 5mm-150mm |
| Width | 1000mm-4500mm |
| Length | 3000mm-18000mm or as custom’s request |
| Standard | EN 10025-2:2004 |
| Material | S355J2G3 Steel Plates, En 10025-2 Steel Plate |
| Material | Si | Mn | Ni | C | Al | P | Cu | Cr | S | CEQ |
| DIN 1.0570 | 0.55 max. | 1.60 max. | 0.30 max. | 0.20 max. | 0.020 max. | 0.035 max. | 0.30 max. | 0.30 max. | 0.035 max. | 0.45 max. |
| Grade | Tensile(MPa) | (Mpa) Min Yield Strength | Elongation(%) | Thickness (mm) | Min Impact Energy | |
| DIN 1.0570 | ||||||
| 450-600 Mpa | 285 -295Mpa | 18% | 101 -200 | -20 | 27J | |
| 450-630 Mpa | 315 -355 Mpa | 18-20% | 8 -100 | -20 | 27J | |
| 450-600 Mpa | 275 Mpa | 17% | 201 -400 | -20 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| 4.7 – 51.0 | Thickness (milimeter) |
|---|---|
| 0.47 (0.70) | Max CET(CEV) |
| 0.40 (0.59) | Typ CET(CEV) |
| Plate Thickness (mm) | Weight (kg/m2) |
| 1.06 mm | 12.06 |
| 2.00 mm | 15.07 |
| 2.05 mm | 19.06 |
| 3 mm | 23.06 |
| 3.02 mm | 25.01 |
| 4 mm | 31.04 |
| 5 mm | 39.03 |
| 6 mm | 47.01 |
| 8 mm | 62.08 |
| 10 mm | 78.05 |
| 12.05 mm | 98.01 |
| 15 mm | 118 |
| 20 mm | 157 |
| 22.05 mm | 177 |
| 25 mm | 196 |
| 30 mm | 236 |
| 32 mm | 251 |
| 35 mm | 275 |
| 40 mm | 314 |
| 45 mm | 353 |
| 50 mm | 393 |
| 55 mm | 432 |
| 60 mm | 471 |
| 65 mm | 510 |
| 70 mm | 550 |
| 75 mm | 589 |
| 80 mm | 628 |
| 90 mm | 707 |
| 100 mm | 785 |
| 110 mm | 864 |
| 120 mm | 942 |
| 130 mm | 1051 |
| 150 mm | 1178 |
| 160 mm | 1256 |
| 180 mm | 1413 |
| 200 mm | 1570 |
| 250 mm | 1963 |
| length x Width | Thickness | Mass per Sq m | Length x Width | Thickness | Mass per Sq m | |
|---|---|---|---|---|---|---|
| milimeter | milimeter | Kg/m2 | milimeter | milimeter | Kg/m2 | |
| 2000 x 1000 | 3 | 23.055 | 2000 x 1000 | 30.000 | 235.050 | |
| 2500 x 1250 | 3 | 23.055 | 2500 x 1250 | 30.000 | 235.050 | |
| 3000 x 1500 | 3 | 23.055 | 3000 x 1500 | 30.000 | 235.050 | |
| 3660 x 1830 | 3 | 23.055 | 4000 x 2000 | 30.000 | 235.050 | |
| 4000 x 2000 | 3 | 23.055 | 5000 x 1250 | 30.000 | 235.050 | |
| 2000 x 1000 | 4 | 31.040 | 5000 x 2500 | 30.000 | 235.050 | |
| 2500 x 1250 | 4 | 31.040 | 6000 x 2500 | 30.000 | 235.050 | |
| 3000 x 1500 | 4 | 31.040 | 10000 x 2500 | 30.000 | 235.050 | |
| 3660 x 1830 | 4 | 31.040 | 2000 x 1000 | 32.000 | 251.020 | |
| 2000 x 1000 | 5 | 39.025 | 2500 x 1250 | 32.000 | 251.020 | |
| 2500 x 1250 | 5 | 39.025 | 3000 x 1500 | 32.000 | 251.020 | |
| 3000 x 1500 | 5 | 39.025 | 4000 x 2000 | 32.000 | 251.020 | |
| 3660 x 1830 | 5 | 39.025 | 5000 x 2500 | 32.000 | 251.020 | |
| 4000 x 1750 | 5 | 39.025 | 2500 x 1250 | 35.000 | 274.075 | |
| 4000 x 1830 | 5 | 39.025 | 3000 x 1500 | 35.000 | 274.075 | |
| 4000 x 2000 | 5 | 39.025 | 4000 x 2000 | 35.000 | 274.075 | |
| 6000 x 2000 | 5 | 39.025 | 2000 x 1000 | 40.000 | 314.000 | |
| 2500 x 1250 | 6 | 47.010 | 2500 x 1250 | 40.000 | 314.000 | |
| 3000 x 1500 | 6 | 47.010 | 3000 x 1500 | 40.000 | 314.000 | |
| 3000 x 1525 | 6 | 47.010 | 4000 x 1750 | 40.000 | 314.000 | |
| 3660 x 1830 | 6 | 47.010 | 4000 x 2000 | 40.000 | 314.000 | |
| 4000 x 1750 | 6 | 47.010 | 5000 x 2500 | 40.000 | 314.000 | |
| 4000 x 1830 | 6 | 47.010 | 6000 x 2000 | 40.000 | 314.000 | |
| 4000 x 2000 | 6 | 47.010 | 7500 x 2500 | 40.000 | 314.000 | |
| 6000 x 1500 | 6 | 47.010 | 2000 x 1000 | 45.000 | 353.025 | |
| 6000 x 1830 | 6 | 47.010 | 2500 x 1250 | 45.000 | 353.025 | |
| 6000 x 2000 | 6 | 47.010 | 2500 x 1500 | 45.000 | 353.025 | |
| 6000 x 2500 | 6 | 47.010 | 3000 x 1500 | 45.000 | 353.025 | |
| 8000 x 2000 | 6 | 47.010 | 4000 x 2000 | 45.000 | 353.025 | |
| 8000 x 2500 | 6 | 47.010 | 5000 x 2500 | 45.000 | 353.025 | |
| 2000 x 1000 | 8 | 62.080 | 2000 x 1000 | 50.000 | 392.050 | |
| 2500 x 1250 | 8 | 62.080 | 2500 x 1250 | 50.000 | 392.050 | |
| 3000 x 1500 | 8 | 62.080 | 3000 x 1500 | 50.000 | 392.050 | |
| 3660 x 1830 | 8 | 62.080 | 4000 x 2000 | 50.000 | 392.050 | |
| 4000 x 2000 | 8 | 62.080 | 5000 x 2500 | 50.000 | 392.050 | |
| 5000 x 2500 | 8 | 62.080 | 6000 x 2000 | 50.000 | 392.050 | |
| 6000 x 1500 | 8 | 62.080 | 8000 x 2500 | 50.000 | 392.050 | |
| 6000 x 2000 | 8 | 62.080 | 2000 x 1000 | 60.000 | 471.000 | |
| 8000 x 2000 | 8 | 62.080 | 2500 x 1250 | 60.000 | 471.000 | |
| 2000 x 1000 | 10 | 78.050 | 3000 x 1500 | 60.000 | 471.000 | |
| 2500 x 1250 | 10 | 78.050 | 4000 x 2000 | 60.000 | 471.000 | |
| 3000 x 1500 | 10 | 78.050 | 5000 x 2500 | 60.000 | 471.000 | |
| 4000 x 1750 | 10 | 78.050 | 2000 x 1000 | 65.000 | 510.025 | |
| 5000 x 2500 | 10 | 78.050 | 2500 x 1250 | 65.000 | 510.025 | |
| 6000 x 1500 | 10 | 78.050 | 3000 x 1500 | 65.000 | 510.025 | |
| 6000 x 2000 | 10 | 78.050 | 4000 x 2000 | 65.000 | 510.025 | |
| 6000 x 2500 | 10 | 78.050 | 5000 x 2500 | 65.000 | 510.025 | |
| 10000 x 2000 | 10 | 78.050 | 2000 x 1000 | 70.000 | 549.05 | |
| 10000 x 2500 | 10 | 78.050 | 2500 x 1250 | 70.000 | 549.05 | |
| 2000 x 1000 | 12 | 94.020 | 3000 x 1500 | 70.000 | 549.05 | |
| 4000 x 2000 | 12 | 94.020 | 4000 x 2000 | 70.000 | 549.05 | |
| 6000 x 2000 | 12 | 94.020 | 5000 x 2500 | 70.000 | 549.05 | |
| 6000 x 2500 | 12 | 94.020 | 2000 x 1000 | 75.000 | 588.075 | |
| 2000 x 1000 | 12.05 | 98.013 | 2500 x 1250 | 75.000 | 588.075 | |
| 2500 x 1250 | 12.05 | 98.013 | 3000 x 1500 | 75.000 | 588.075 | |
| 3000 x 1500 | 12.05 | 98.013 | 4000 x 2000 | 75.000 | 588.075 | |
| 3050 x 1525 | 12.05 | 98.013 | 5000 x 2500 | 75.000 | 588.075 | |
| 4000 x 1750 | 12.05 | 98.013 | 2000 x 1000 | 80.000 | 628.000 | |
| 4000 x 2000 | 12.05 | 98.013 | 2500 x 1250 | 80.000 | 628.000 | |
| 5000 x 2500 | 12.05 | 98.013 | 3000 x 1500 | 80.000 | 628.000 | |
| 6000 x 1500 | 12.05 | 98.013 | 4000 x 2000 | 80.000 | 628.000 | |
| 6000 x 2000 | 12.05 | 98.013 | 2000 x 1000 | 90.000 | 706.05 | |
| 6000 x 2500 | 12.05 | 98.013 | 2500 x 1250 | 90.000 | 706.05 | |
| 2000 x 1000 | 15 | 117.075 | 3000 x 1500 | 90.000 | 706.05 | |
| 2500 x 1250 | 15 | 117.075 | 4000 x 2000 | 90.000 | 706.05 | |
| 3000 x 1500 | 15 | 117.075 | 5000 x 2000 | 90.000 | 706.05 | |
| 4000 x 1750 | 15 | 117.075 | 2000 x 1000 | 100.000 | 785.000 | |
| 4000 x 2000 | 15 | 117.075 | 2500 x 1250 | 100.000 | 785.000 | |
| 4000 x 2500 | 15 | 117.075 | 3000 x 1500 | 100.000 | 785.000 | |
| 5000 x 2500 | 15 | 117.075 | 4000 x 2000 | 100.000 | 785.000 | |
| 6000 x 2500 | 15 | 117.075 | 5000 x 2500 | 100.000 | 785.000 | |
| 2500 x 1250 | 20 | 157.000 | 2000 x 1000 | 110.000 | 863.050 | |
| 3000 x 1500 | 20 | 157.000 | 2500 x 1250 | 110.000 | 863.050 | |
| 4000 x 2000 | 20 | 157.000 | 3000 x 1500 | 110.000 | 863.050 |
S355J2G3 steel sheets and plates find extensive use in structural engineering, construction, and heavy fabrication. Common applications include building frames, bridges, support structures, industrial halls, steel towers, and crane components. This grade is also utilized in machinery manufacturing, transport equipment, mining structures, earthmoving machinery, and various engineering projects. Its strong impact resistance makes it particularly well-suited for environments that experience low temperatures and dynamic loads.
Latham Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Hamilton, New Zealand.
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