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Ed Stainless Manufacturer and Suppliers, located in Houston, Texas, has earned a solid reputation as a go-to source for top-notch Stainless Steel 348H sheets and plates. With a focus on precision engineering and durable products, Ed Stainless caters to a diverse array of industries throughout the USA. Their deep expertise in stainless steel manufacturing guarantees that each sheet and plate adheres to strict quality standards. Committed to customer satisfaction and offering competitive pricing, Ed Stainless has become the preferred partner for businesses in need of reliable, corrosion-resistant stainless steel materials in Texas and beyond.
The Stainless Steel 348H provided by Ed Stainless is a heat-resistant alloy primarily made up of iron, chromium (18-20%), nickel (8-10%), along with trace amounts of carbon and manganese. The “H” signifies a higher carbon content, which enhances strength at elevated temperatures. This alloy boasts impressive tensile strength, typically around 620 MPa, and a yield strength close to 275 MPa, along with good elongation and hardness. It also excels in creep and oxidation resistance, making it an excellent choice for high-temperature applications where mechanical reliability is essential.
| STANDARD | Stainless Steel 348H Sheet and Plate |
| EN | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| JIS | SUS 316L |
| BS | 316S11 / 316S13 |
| UNS | S31603 |
| WERKSTOFF NO. | 1.4404 / 1.4435 |
| AFNOR | Z7CND17‐11‐02 |
| GOST | 03Ch17N14M3 / 03Ch17N14M2 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 348H | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 10 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Stainless Steel 348H Hot Rolled Sheet and Plates have excellent high-temperature strength and resistance to oxidation. They are suitable for chemical processing equipment, aerospace components, and other high-temperature applications where durability and performance are critical.
Stainless Steel 348H Cold Rolled Sheet and Plates are ideal for high-performance applications in chemical processing and aerospace due to a smooth surface finish and precise dimensions. They also offer long-lasting durability due to their resistance to high temperatures and corrosion.
Stainless Steel 348H Chequered Sheet and Plates are used for slip resistance and durability in flooring, stair treads, and industrial settings. These exhibit excellent performance in high-temperature environments and harsh conditions.
Stainless Steel 348H Perforated Sheet and Plates are used in filtration, ventilation, and architectural applications. They provide high-temperature resistance along with strength with functional perforations that are apt for structural applications and designs in challenging environments.
Stainless Steel 348H Shim Sheet and Plates are used for the precise spacing and alignment of machinery and equipment. Their mechanical properties and high-temperature resistance make them ideal for critical applications where there is a need for high precision tolerances and durability.
Stainless Steel 348H Polished Sheet and Plates have a quality reflective finish and are available for decorative and architectural applications. It offers high temperature and corrosion resistance, bringing beauty and durability in harsh environments.
At Ed Stainless, we guarantee hassle-free experience to our customers while offering a package of documents in regards to our high-quality Stainless Steel 348H Sheets and Plates. We furnish necessary documents which range from commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, to NABL-approved lab test reports that ensure genuineness and high quality in our products. Along with all the test certificates like MTC according to EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third-Party Inspection Certificates accompanying our Stainless Steel 348H Sheets and Plates reflects our absolute dedication to the customer’s satisfaction and our continued effort towards the achievement of the finest product quality.
Ed Stainless specializes in Stainless Steel 348H sheets and plates that are widely utilized in high-temperature settings like power generation, chemical processing, and aerospace industries. The alloy’s outstanding resistance to oxidation and corrosion at elevated temperatures makes it ideal for components like boilers, turbine parts, heat exchangers, and exhaust systems. Moreover, 348H stainless steel finds its place in nuclear reactors and automotive manufacturing, where durability and safety are crucial. Ed Stainless is dedicated to ensuring their products meet rigorous standards, providing materials that can withstand extreme conditions and deliver long-lasting performance in demanding industrial applications.







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