As a trusted manufacturer and supplier in Naypyidaw, Naing Steel is proud to be a local source for high-strength S355J2G3 steel sheets and plates. We understand the demands of Myanmar’s growing construction and industrial sectors, which is why we provide material that meets rigorous European standards right here at home. Our commitment is to support your ambitious projects with reliable, quality steel, ensuring strength and durability are delivered directly to your site, backed by our expert knowledge and dependable service.
The S355J2G3 grade is a fine-grained, structural steel known for its excellent balance of strength and toughness. Its chemical composition includes carefully controlled levels of carbon, manganese, and other elements to achieve its properties. Mechanically, it offers a minimum yield strength of 355 MPa, meaning it can withstand significant force without deforming permanently. This combination ensures the material performs reliably under heavy loads and in challenging environments, making it a go-to choice for critical structural work.
| 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 |
This versatile steel is the backbone of modern infrastructure and heavy industry. You’ll find S355J2G3 sheets and plates forming the skeletons of bridges and commercial buildings, supporting industrial machinery, and in the fabrication of heavy-duty vehicles and equipment. Its reliable performance makes it ideal for applications where safety and longevity are paramount, from warehouse construction and crane booms to agricultural machinery. Essentially, it’s chosen for projects that require a material that won’t just hold up, but will endure for the long term.
Naing 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 Naypyidaw, Myanmar.
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