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Ed Stainless is a well-respected and leading manufacturer and supplier of Stainless Steel 348 Sheets and Plates based in Houston, Texas, USA. Renowned for providing top-quality stainless steel products, Ed Stainless delivers high-grade SS 348 sheets and plates that cater to the rigorous demands of various industrial sectors. With cutting-edge manufacturing facilities and a strong commitment to precision, Ed Stainless guarantees that each product meets exceptional standards of strength, corrosion resistance, and durability. Serving both domestic and international clients, the company has built a solid reputation for excellence, timely delivery, and customer satisfaction in the stainless steel manufacturing arena.
Ed Stainless produces Stainless Steel 348 Sheets and Plates with a unique blend of chromium (17–20%), nickel (8–11%), columbium (niobium), and trace elements like carbon, manganese, silicon, and phosphorus. This stabilized austenitic stainless steel is known for its outstanding resistance to intergranular corrosion. Its mechanical properties include a tensile strength of about 75 ksi (515 MPa), yield strength of 30 ksi (205 MPa), and an elongation of 35%. These characteristics make it perfect for high-temperature and high-stress applications, offering improved creep and stress rupture resistance compared to standard 304 stainless steel.
| Steel grade type | Stainless Steel: |
|---|---|
| Standard | 348 |
| Production specifications | Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings. |
| Mchining | Turning Milling Grinding Deep hole drilling: length max 9.8 meters. |
Range of work | Round bar steel: 1mm to 2000mm Square-shape steel: 10mm to 1000mm steel Plate and sheet:0.08mm to 800mm Width: 10mm to 1500mm Lenth: We can supply any lenth based on the customer’s requirement. Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes Tubings: OD: φ4-410 mm, with wall thickness ranging from 1-35 mm. |
| Heat treatment | Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing |
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson’s Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
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Stainless Steel 348 hot rolled sheet offers an exceptional corrosion-resistant barrier and may find applications for highly elevated temperature work. Hot-rolled stainless Steel 348 Sheet is readily available in gauges from 3 mm up to 12mm and in width up to 2000mm.
Cold rolled plates of Stainless Steel 348 offer high corrosion resistance with a bright surface finish. It is available in the range of 0.5 mm to 6 mm and up to 1250 mm in width, ideal for any detailed engineering application and aesthetic usage.
Stainless Steel 348 chequer plates are supplied with excellent resistance to corrosion and an anti-slip finish. With a thickness from 2mm to 10mm and common sizes up to 1500 mm x 1500 mm, they are highly used in floors and walkways.
Perforated sheets in Stainless Steel 348 are corrosion-resistant and have a hole pattern for functional and aesthetic purposes. These are usually available in thicknesses ranging from 0.8 mm to 5 mm and in custom hole sizes. They are used for filtration and decorative purposes.
Corrosion resistance is very high on shim sheets made of stainless steel 348 and used to fill accurately the gaps and for leveling purposes. The thickness level ranges from 0.1mm to 2mm, with standard sheet sizes up to 1000mm x 2000mm.
Polished plates of Stainless Steel 348 provide superb corrosion resistance with a high-shine finish. They are generally available in thickness from 1 to 12 mm and can be sized to order, thus making them perfect for decorative as well as high-end architectural applications.
Ed Stainless is committed to providing an excellent customer experience with complete documentation of our superior-quality Stainless Steel 348 Sheets and Plates. We provide all essential documents, including a commercial invoice, packing list, fumigation certificate, heat treatment chart, quality assurance plan, and NABL-approved lab test report, to assure product authenticity and gain confidence in our esteemed customers. As if these were not sufficient, all test certificates in regard to Stainless Steel 348 sheets and plates in relation to MTC as per EN 10204/3.1b, PMI test certificate, radiography report as 100 percent, third-party inspection report- all those guarantee the level of satisfaction along with excellence provided.
The Stainless Steel 348 Sheets and Plates produced by Ed Stainless in Texas, USA, are extensively utilized in industries that require exceptional heat resistance and corrosion protection. Typical applications include heat exchangers, boiler components, aerospace engine parts, chemical processing equipment, and exhaust systems in the automotive sector. Thanks to its stabilization with niobium, SS 348 excels in high-temperature environments, making it ideal for equipment that operates continuously. It is also well-suited for welded pressure vessels and piping systems. Ed Stainless ensures that each sheet and plate is meticulously manufactured to comply with ASTM and ASME standards for demanding industrial performance.







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