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Standard austenitic stainless steel plates and sheets serve as the foundation for modern chemical, food processing, architectural, and structural manufacturing. Characterized by their non-magnetic austenitic matrix in the annealed condition, these alloys combine smooth surface finishes, high toughness at sub-zero temperatures, and superior atmospheric and chemical corrosion resistance across diverse indoor and outdoor environments.
Discover our versatile portfolio of standard austenitic stainless steel hot-rolled plates and cold-rolled sheets, available in prime grades including 304/304L, 316/316L, 321, 317L, and 310S. Manufactured under rigorous ISO quality systems to ASTM A240 and EN 10088 standards, offering excellent formability, weldability, and reliable corrosion protection.
| Alloy / Grade | UNS / W.Nr. | Alloy Type | Key Feature | Primary Application / Environment |
|---|---|---|---|---|
| 304 / 304L | UNS S30400 / S30403 (1.4301 / 1.4307) | Austenitic SS | General corrosion resistance & versatility | Food processing tanks, architectural cladding, kitchenware, storage vessels |
| 316 / 316L | UNS S31600 / S31603 (1.4401 / 1.4404) | Austenitic SS (Mo-bearing) | Enhanced pitting & chloride resistance | Marine hardware, chemical reactors, pharmaceutical vessels, coastal structures |
| 321 / 321H | UNS S32100 / S32109 (1.4541) | Ti-Stabilized Austenitic SS | Resistance to intergranular carbide precipitation | Exhaust manifolds, high-temp heat exchangers, pressure vessels (400°C–800°C) |
| 317L | UNS S31703 / 1.4438 | High-Mo Austenitic SS | Higher Mo content (3–4%) than 316L | Flue gas desulfurization, paper pulp digestors, chemical processing tanks |
