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Emilio Stainless stands out as a reliable manufacturer and supplier of top-notch stainless steel products in Manila, Philippines, with a special focus on **Stainless Steel 321/321H Sheet and Plates**. These high-performance materials are engineered for outstanding durability, especially in high-temperature and corrosive environments. At Emilio Stainless, we pride ourselves on delivering sheet and plate products that adhere to global standards, making them a go-to choice for various industrial applications, including construction, chemical processing, and power generation. With our unwavering commitment to quality, exceptional service, and prompt delivery, Emilio Stainless has become a trusted supplier throughout the Philippines for those in need of dependable stainless steel sheet and plate solutions.
Our Stainless Steel 321/321H Sheet and Plates are crafted from a titanium-stabilized austenitic stainless steel alloy. The 321 grade is known for its excellent weldability and resistance to intergranular corrosion, while the 321H variant features a higher carbon content, boosting strength at elevated temperatures. Typically, these sheets and plates contain 17–19% chromium and 9–12% nickel, along with added titanium to prevent carbide precipitation. In terms of mechanical properties, they boast a tensile strength of around 515 MPa and a yield strength of 205 MPa. Both grades offer remarkable thermal stability, making them perfect for extended high-temperature applications.
Specifications: ASTM A240 / ASME SA240
Dimensions: ASTM, ASME, and API.
Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness:4mm-100mm
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface Finish: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc
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 | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
These sheets contain high corrosion resistance and are available up to 1.2-12mm thickness and width up to 2000mm. They are ideal for high temperature application.
Cold rolled plates of SS 321H possess higher corrosion resistance and are available up to 0.3-6mm in thickness and up to 1500mm in width. They are perfect for applications requiring a smooth finish and high strength.
These plates provide outstanding resistance to corrosion, and come in thickness from 3mm up to 12mm and have sizes of up to 1500mm x 3000mm. Raised pattern surface increases the gripping value, thus commonly used for floor and structural work.
Perforated sheets are extremely resistant to corrosion and can be perforated from 0.5mm up to 20mm in diameter. The sheet thickness is also from 0.3mm up to 3mm. It is used in filtration and ventilation systems.
Shim sheets are resistant to corrosion with a high accuracy level. Thickness is available between 0.05mm up to 3mm, and cut-to-size service is also possible to get precise dimensions for several alignment and spacing applications.
Polished plates have excellent resistance to corrosion, and a reflective finish. These plates are manufactured in thickness range from 3mm to 50mm. The size for these plates up to 2000mm x 6000mm is ideal for aesthetic applications as well as a high-quality surface finish.
Emilio Stainless offers an excellent customer experience along with detailed documentation of its high-quality Stainless Steel 321/321H Sheets and Plates. We deliver key documents such as the commercial invoice, packing list, fumigation certificate, heat treatment chart, quality assurance plan, and NABL-approved lab test report, making it easier to validate the authenticity and superior quality of our products for the value-added customers. Our Stainless Steel 321/321H Sheets and Plates, meanwhile, possess diversified test certificate features, ranging from MTC accordance with EN10204 /3.1B to a PMI test Certificate, radiographic test reports having 100 % and even up to third Party Inspection. Here, too the certificates explain their customer-driven activities and unwearied product quest for superior product quality.
Stainless Steel 321/321H Sheet and Plates find their place in a variety of industrial and structural applications where heat resistance and strength are crucial. You’ll often see them in heat exchangers, furnace components, chemical tanks, pressure vessels, and exhaust systems. Their ability to resist oxidation and maintain mechanical properties even at high temperatures makes them ideal for use in power plants, refineries, and the aerospace sector. Emilio Stainless is proud to supply these materials, ensuring you get the best for your projects.
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