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Located in Delhi, India, Vipul Sheets and Plates is a reputable producer and supplier of high-grade stainless steel 309H sheets and plates. These sheets and plates are perfect for applications involving high heat and corrosion because of their outstanding performance in oxidising and high-temperature environments. Vipul Sheets and Plates is dedicated to providing products that adhere to global standards while providing accurate measurements, robustness, and dependable operation. The company serves a variety of industries, including heat treatment, petrochemical, power generation, and furnace manufacturing, with a robust supply network and a customer-first philosophy. It offers customised stainless steel solutions to satisfy vital industrial needs.
With iron serving as the base, stainless steel 309H sheets and plates are made up of silicon (≤1%), manganese (≤2%), carbon (0.04–0.10%), nickel (12–15%), and chromium (22%–24%). Better creep resistance and high-temperature strength are provided by this high-carbon version of SS 309. It provides an approximate elongation of 40%, a yield strength of 205 MPa, and a tensile strength of 550 MPa. Because 309H has good ductility, stability under thermal stress, and excellent oxidation resistance up to 1093°C, it can be used in environments with high and fluctuating temperatures.
Specifications | ASTM A240 / ASME SA240 |
Size | 1/4″ to 4″ |
Range | 5mm To 150mm |
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 | Ni | Fe | |
SS 309 | 0.20 | 2 | 1 | 0.045 | 0.030 | 23 | 14 | 60 | |
SS 309H | 0.04-0.10 | 2.0 | 0.75 | 0.045 | 0.03 | 22.0-24.0 | 15.0 | 58.0-63.0 |
Grade | Tensile Strengtd ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) max |
309/S | 75 | 30 | 40 | 95 |
309/H | 40 | 30 | 40 | 217 |
STANDARD | WERKSTOFF NR. | UNS |
SS 309H | 1.4833 | S30909 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Vipul Sheets and Plates based in Delhi, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Stainless steel 309H sheets and plates offer many advantages, including excellent resistance to high temperature oxidation and corrosion, making them ideal for harsh environments Due to the high carbon content they retain strength and staying power exist longer at high temperatures (up to 2000°F or 1093°C ). The material also boasts excellent resistance to heat fatigue, stress and cracking. Stainless steel 309H is highly weldable, ensuring ease of fabrication. It is also scratch resistant and can withstand acidic and basic environments. These properties make it suitable for industries such as aerospace, chemical processing and power generation.
Yes, we offer custom sizes for Stainless Steel 309H Sheet and Plates to meet specific project needs. Our team at Vipul Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@vipulsheetsplates.com.
In high-temperature service applications where strength and resistance to oxidation are essential, stainless steel 309H sheets and plates are frequently utilised. In thermal processing industries, they are perfect for kiln linings, furnace parts, heat exchangers, and combustion chambers. They are utilised for radiant burners, reformer tubes, and catalytic converters in the petrochemical and refinery industries. The food and pharmaceutical industries use 309H for high-heat sanitary equipment, and power plants use it for boiler parts and superheater tubes. It is appropriate for welding and structural fabrication in high-temperature settings due to its resistance to thermal cycling and carburising atmospheres.
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Delhi, India
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