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Nial Sheets and Plates is a trusted manufacturer and supplier located in Houston, USA, specializing in top-notch Stainless Steel 316H Sheets and Plates tailored for industrial and high-temperature applications. This high-carbon variant of the standard 316 grade is specifically engineered to provide superior strength and creep resistance when the heat is on. These sheets and plates are perfect for pressure vessels, heat exchangers, and structural components that need to withstand tough conditions. At Nial, we take pride in crafting our products to exact specifications, guaranteeing outstanding quality, corrosion resistance, and durability. Our dedication to customer satisfaction, timely delivery, and technical excellence truly sets us apart in the stainless steel market.
Stainless Steel 316H Sheets and Plates are made up of Chromium (16–18%), Nickel (10–14%), Molybdenum (2–3%), and a higher Carbon content (0.04–0.10%) compared to standard 316. This unique chemical makeup boosts high-temperature strength and provides remarkable resistance to corrosion, especially in acidic and chloride-rich environments. The material boasts a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 40%. The added carbon content enhances creep and tensile strength, making it perfect for elevated temperature applications without sacrificing corrosion resistance.
| Specifications | : | ASTM A240 / ASME SA240 |
| Thickness | : | 4mm-100mm |
| Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 68.89 min |
| 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 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 316H | 1.4401 | S31609 |
| Material | Size | Thickness |
| PLATES & SHEETS | 1000 mm x 2000 mm | 0.1mm To 100 mm Thickness |
| 1220 mm x 2440 mm (4′ x 8′) | ||
| 1250 mm x 2500 mm | ||
| 1500 mm x 3000 mm | ||
| 2000 mm x 4000 mm | ||
| 2000 mm x 2000 mm |
| Surface Finish | Definition | Application |
|---|---|---|
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 316H Sheet and Plates offers several key benefits, especially in high-temperature environments. Its high carbon content also increases creep resistance, making it ideal for structural application in the chemical, petrochemical and marine industries. The material boasts excellent corrosion resistance, especially against chloride, pitting and crevice corrosion. It also performs well in extreme temperatures, maintaining its integrity in high temperature conditions. In addition, stainless steel 316H is durable, easy to manufacture, and highly resistant to oxidation, providing long service life with minimal maintenance These properties make it ideal for environmental production difficult to destroy.
You’ll find Stainless Steel 316H Sheets and Plates widely utilized across various industries, including chemical processing, oil and gas, power generation, marine, and pharmaceuticals. These plates excel in high-pressure and high-temperature settings, such as heat exchangers, boilers, pressure vessels, and furnace components. Their impressive resistance to pitting, oxidation, and general corrosion makes them ideal for demanding and corrosive environments. Plus, 316H is a popular choice for building refinery equipment and offshore structures, where both strength and corrosion resistance are crucial for long-lasting performance and reliability.
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Houston, TX 77041
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