In the industrious landscape of Muscat, Faisal Steel has built a strong reputation as a trusted manufacturer and supplier of high-grade steel. We specialize in providing robust and reliable ASTM A537 sheets and plates, materials we know are crucial for demanding applications. Our dedication lies not just in meeting specifications, but in ensuring that every piece we supply contributes to the integrity and success of your most important projects, standing as a dependable partner in Oman’s growing industrial sector.
The strength of ASTM A537 lies in its carefully balanced composition and mechanical properties. Primarily made from carbon-manganese-silicon steel, it is heat-treated to achieve remarkable toughness. This process gives these plates excellent yield and tensile strength, allowing them to withstand significant pressure and impact. Furthermore, they offer good notch toughness, which is essential for maintaining structural integrity in low-temperature environments, preventing brittle fracture and ensuring long-term safety and durability in challenging conditions.
| Condition | normalized |
| grade | ASTM A537 Cl 1 |
| sizes |
|
| Manufacturing method | Hot Rolled |
| certificates | EN 10204 3.1/2.2 |
| Brands | Thyssen, JSPL, Essar, JSW, POSCO, Clabecq, TATA, Dillinger, Uttam, SAIL |
| Uses |
|
| Surface | Painted, Natural |
| TPI | DNV, CE, TUV, KR, CCS, RINA, LR, GL, ABS |
| Mn | 0.70-1.60% |
| C | 0.24% |
| S Max. | 0.025% |
| Ph Max. | 0.025% |
| CU Max. | 0.35% |
| Si | 0.15-0.50% |
| CR Max. | 0.25% |
| NI Max. | 0.25% |
| MOLY Max. | 0.08% |
|  Heat Treatment | Class |  Thickness | Tensile Strength, minimum, ksi [MPa] | Yield Strength, minimum, ksi [MPa] |
|---|---|---|---|---|
| Q & T | Class 3 | 21/2Â in. & under [65 milimeter and under] | 80 ksi [550] | 55 ksi [380] |
| Over 4 inch [Over 100 milimeter] | 70 ksi [485] | 40 ksi [275] | ||
| Over 21/2Â to 4 inch [Over 65 to 100 milimeter] | 75 ksi [515] | 50 ksi [345] | ||
| Q & T | Class 2 | 21/2Â inch and under [65 milimeter and under] | 80 ksi [550] | 60 ksi [415] |
| Over 4 inch [Over 100 milimeter] | 70 ksi [485] | 46 ksi [315] | ||
| Over 21/2Â to 4 inch [Over 65 to 100 milimeter] | 75 ksi [515] | 55 ksi [380] | ||
| Normalized | Class 1 | 21/2Â inch and under [65 milimeter and under] | 70 ksi [485] | 50 ksi [345] |
| Over 21/2Â inch [Over 65 milimeter] | 65 ksi [450] | 45 ksi [310] |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The exceptional properties of ASTM A537 make it the material of choice for critical structures where safety is paramount. You will typically find it employed in the fabrication of pressure vessels, storage tanks, and other industrial containers that hold gases or liquids under high pressure. It is also widely used in construction equipment and in offshore structures, including platforms and ships, where its ability to perform reliably in colder climates provides an essential margin of safety for both the equipment and the personnel who depend on it.
FAISAL 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 Muscat, OMAN.
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