Browse Our Collection
Get instant quotes that fit your budget perfectly.
Hassan Sheets and Plates stands out as a top manufacturer and supplier of Stainless Steel 347H Sheets and Plates in Riyadh, Saudi Arabia. We pride ourselves on delivering high-quality stainless steel solutions tailored for high-temperature and corrosive environments. The Stainless Steel 347H grade is a stabilized austenitic type that excels in resisting intergranular corrosion and oxidation, even when temperatures fluctuate frequently. With a higher carbon content than the standard 347, this grade offers impressive creep strength and stress rupture properties. Our 347H sheets and plates find their place in various industries, including petrochemical, power generation, chemical processing, and heat exchangers, ensuring they meet durability, reliability, and international standards.
These Stainless Steel 347H Sheets and Plates are made up of iron, chromium (17–19%), nickel (9–13%), along with stabilizing elements like columbium (niobium) and tantalum. The increased carbon content boosts creep resistance and high-temperature strength. They showcase remarkable tensile strength, toughness, and hardness, along with outstanding resistance to intergranular corrosion and oxidation at elevated temperatures. 347H also maintains good ductility and weldability, making it ideal for demanding applications that require structural integrity. With a melting point exceeding 1,400°C, along with excellent thermal stability and mechanical reliability, our Stainless Steel 347H sheets and plates consistently perform well in aggressive and high-heat settings.
| 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 | N | Ni | Ti |
| SS 347H | 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 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 347H | 1.4961 | S34709 | SUS 347H | X12CrNiTi18-9 |
| 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 347H Sheets and Plates are a go-to choice in industries that need materials with high strength and excellent corrosion resistance, especially at elevated temperatures. You’ll often find them in heat exchangers, boilers, superheaters, and various furnace components. The petrochemical and refinery industries make great use of them in catalytic reformers, piping systems, and high-temperature gaskets. In the power generation sector, they’re essential for steam piping and high-pressure components. Chemical processing industries depend on them for reactors, condensers, and storage vessels. Their remarkable ability to resist oxidation, creep, and thermal stress makes them a must-have for long-term use in tough operating conditions.
Stainless steel 347H sheets and plates are widely used in applications requiring high temperature resistance and excellent corrosion protection. Typical applications are petrochemical industry components, such as reactors and heat exchangers, as well as parts for power plants, including turbine and boiler parts Its ability to withstand harsh conditions is provided suitable for aerospace, cryogenic and chemical process industries. Additionally, 347H is used in kitchen appliances, air filters and welded structures, providing durability and resistance to scaling and oxidation in high-temperature environments.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Riyadh, Saudi Arabia
Copyright 2024 Hassan Sheet and Plates. All rights reserved
