Stainless steel plates are used in chemical processing, food equipment, pharmaceutical vessels, marine structures, and architectural applications. We supply austenitic grades 304, 304L, 316, 316L, 321, 310S, 317L, and 347H, as well as martensitic grade 410. Thickness from 3mm to 200mm, width up to 2500mm. Surface finish options include No.1, 2B, and No.4. All plates supplied with EN 10204 3.1 mill test certificate.
LDX 2101 (UNS S32101) is a lean duplex stainless steel plate offering double the yield strength of 304, high SCC resistance, and excellent price stability due to its low nickel content. Thickness 0.3-100mm. Supplied with EN 10204 3.1 MTC.
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904L (UNS N08904) is a super austenitic stainless steel plate with a critical Copper addition, offering extreme resistance to sulfuric/phosphoric acids and chloride SCC. Thickness 0.3-100mm. Supplied with EN 10204 3.1 MTC.
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2507 (UNS S32750/EN 1.4410) super duplex stainless steel plate with 25% Cr, 7% Ni, 4% Mo, and high nitrogen. Minimum yield strength 550 MPa, PRE ≥ 40 for superior pitting and SCC resistance. Thickness 3-80mm, NACE MR0175 certified. Ideal for subsea, chemical, and desalination equipment.
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2205 (UNS S32205/S31803) duplex stainless steel plate with 22% Cr, 5% Ni, 3% Mo. Twice the yield strength of 316L, excellent resistance to chloride SCC, pitting, and crevice corrosion. Thickness 3-100mm, ASTM A240, NACE MR0175 certified. Ideal for offshore, chemical, and pulp & paper equipment.
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AISI 410 (UNS S41000) martensitic stainless steel plate, hardenable by heat treatment to achieve high strength (>1200 MPa) and hardness (>40 HRC). Contains 11.5-13.5% Cr. Suitable for steam turbine blades, valves, pumps, cutlery, and wear parts. Thickness 3-100mm, annealed or Q+T condition.
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AISI 201 (UNS S20100) low-nickel, high-manganese austenitic stainless steel sheet. Economic alternative to 304 with good formability and corrosion resistance. Thickness 0.3-6mm, 2B/BA/No.4 finishes. Ideal for kitchenware, appliances, decorative panels, and general fabrication.
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AISI 430 (UNS S43000) ferritic stainless steel sheet with 16-18% chromium, magnetic, and cost-effective. Excellent formability and oxidation resistance. Thickness 0.3-6mm, 2B/BA/No.4 finishes. Standard for washing machines, dishwashers, kitchenware, and architectural trim.
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AISI 347H (UNS S34709) niobium-stabilized austenitic stainless steel plate for high-temperature service to 800°C. Enhanced creep strength with 0.04-0.10% carbon and Nb stabilization. Ideal for superheater tubes, refinery heaters, and pressure vessels. Thickness 3-100mm, ASTM A240 certified.
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AISI 317L (UNS S31703) high-molybdenum (3.0-4.0% Mo) austenitic stainless steel plate with superior resistance to sulfuric acid, phosphoric acid, and chlorides. Thickness 3-100mm, ASTM A240 certified. Key material for Flue Gas Desulfurization (FGD), chemical tanks, and pulp & paper equipment.
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AISI 310S (UNS S31008) high-chromium (24-26% Cr) high-nickel (19-22% Ni) austenitic stainless steel plate offering maximum oxidation resistance to 1150°C. Low carbon (≤0.08%) for superior weldability. Ideal for reformer tubes, furnace muffles, ethylene crackers. Thickness 3-100mm, ASME/API certified.
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AISI 321 (UNS S32100) titanium-stabilized austenitic stainless steel plate offering superior high-temperature strength (400-900°C) and resistance to intergranular corrosion after welding. Ti-stabilized, no PWHT required. Ideal for aerospace exhaust, refinery heaters, expansion joints. Thickness 3-100mm, AMS certified.
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AISI 316L (UNS S31603) low-carbon molybdenum-bearing austenitic stainless steel plate combining superior marine/chloride corrosion resistance with exceptional weldability. Max 0.030% C, 2-3% Mo, PREN ≥24. Ideal for welded marine, offshore, chemical, and pharmaceutical applications. Thickness 3-200mm, marine certified, ASME BPE compliant.
View Details →Overview of LDX 2101 Duplex Stainless Steel Plate LDX 2101® is a revolutionary “lean duplex” stainless steel plate, specifically engineered to provide a highly cost-effective and price-stable alternative to standard 300-series austenitic grades like 304 and 316L. Specified under ASTM…
Overview of 904L Stainless Steel Plate 904L is a premium, highly alloyed super austenitic stainless steel plate designed to conquer the most aggressive corrosive environments where standard 300-series grades like 316L and 317L fail. Specified under ASTM B625 / ASTM…
Overview of 2507 Super Duplex Stainless Steel Plate 2507 is a premium super duplex stainless steel containing approximately 25% chromium, 7% nickel, 4% molybdenum, and 0.27% nitrogen, designed to deliver exceptional strength and corrosion resistance in the most aggressive chloride-rich…
Overview of 2205 Duplex Stainless Steel Plate 2205 is a nitrogen-enhanced duplex stainless steel containing approximately 22% chromium, 5% nickel, and 3% molybdenum, providing a balanced ferritic-austenitic microstructure. Specified under ASTM A240 with UNS designations S32205 and S31803, 2205 duplex…
Overview of 410 Stainless Steel Plate AISI 410 is a martensitic stainless steel containing 11.5-13.5% chromium, providing a unique combination of high strength, hardness, and wear resistance with moderate corrosion resistance. As a hardenable grade, 410 stainless steel plate can…
Overview of 201 Stainless Steel Sheet AISI 201 is a low-nickel, high-manganese austenitic stainless steel developed as an economical alternative to traditional 301/304 grades. By partially replacing nickel with manganese and nitrogen, 201 stainless steel achieves comparable strength and formability…
Overview of 430 Stainless Steel Sheet AISI 430 is a low-cost, ferritic stainless steel containing 16-18% chromium, providing good corrosion resistance in mildly corrosive environments and excellent formability. Unlike austenitic grades, 430 contains virtually no nickel, making it an economical…
Overview of 347H Stainless Steel Plate AISI 347H is a niobium-stabilized austenitic stainless steel specifically designed for high-temperature service, combining excellent oxidation resistance with enhanced creep strength and resistance to intergranular corrosion. Specified under ASTM A240 / ASME SA-240 with…
Overview of 317L Stainless Steel Plate AISI 317L is a low-carbon, high-molybdenum austenitic stainless steel designed to provide superior resistance to chemical attack, particularly pitting and crevice corrosion in chloride-containing environments. Compared to the widely used 316L grade, 317L features…
Overview of 310S Stainless Steel Plate AISI 310S is a high-chromium, high-nickel austenitic stainless steel specifically engineered for extreme high-temperature service up to 1150°C, offering the best combination of oxidation resistance, sulfidation resistance, and carburization resistance among common austenitic stainless…
Overview of 321 Stainless Steel Plate AISI 321 is a titanium-stabilized austenitic stainless steel specifically engineered to resist intergranular corrosion in the temperature range of 425-815°C (the sensitization range) without requiring post-weld heat treatment or low carbon content. Specified under…
Overview of 316L Stainless Steel Plate AISI 316L is the low-carbon variant of the molybdenum-bearing 316 austenitic stainless steel, specifically engineered to combine superior corrosion resistance in chloride and marine environments with exceptional weldability and resistance to intergranular corrosion. Specified…
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