309H stainless steel plate is a high-alloy stainless steel plate distinguished by its unique chemical composition and performance attributes. Comprising elevated levels of chromium and nickel elements, it typically incorporates additional elements such as niobium or titanium to enhance its resistance to high temperatures and corrosion. Widely utilized in environments with elevated temperatures, such as furnaces, furnace tubes, and burner components, 309H stainless steel plates also find applications in heat-resistant and corrosion-resistant equipment within the chemical, petroleum, and electric power industries.
Application of 309H Stainless Steel Sheet including Storage tanks, Low pressure vessels, Temperature controlled vessels, Heat exchanger, Pressure vessel and boiler.
Superior High-Temperature Corrosion Resistance: With a rich composition of chromium and nickel elements along with added stabilizing elements like niobium or titanium, 309H stainless steel plate exhibits exceptional resistance to high-temperature corrosion. It remains stable in elevated temperature environments, resisting corrosion from gases such as oxidation and sulfide.
Reliable Mechanical Properties: Featuring commendable tensile strength and yield strength, 309H stainless steel plate boasts robust mechanical properties. It can withstand considerable mechanical loads, ensuring stability and integrity under high-temperature and high-pressure working conditions. This resilience minimizes the risk of deformation or damage, thereby ensuring equipment safety.
Versatile Processability: 309H stainless steel plate combines high-temperature corrosion resistance with favorable mechanical properties, facilitating conventional processing methods such as cutting, welding, bending, and more. This versatility enables it to meet diverse manufacturing requirements across different equipment applications.
Exceptional High-Temperature Resistance: 309H stainless steel plate, enriched with chromium, nickel, and stabilizing elements, exhibits remarkable resilience to high temperatures. Concerns about material stability in elevated environments are addressed with the use of 309H stainless steel plates, ensuring prolonged and stable equipment operation in high-temperature conditions.
Reliable Corrosion Resistance: With robust corrosion resistance, 309H stainless steel plate effectively withstands the impact of corrosive substances like chemical media, oxidants, and sulfides. This resilience safeguards equipment integrity and functionality, even in harsh operating environments.
Superior Mechanical Properties: Beyond its high-temperature performance and corrosion resistance, 309H stainless steel plate showcases commendable mechanical properties. It can endure substantial mechanical loads and pressures without succumbing to deformation or damage, bolstering equipment stability, reliability, and longevity.
Support and Services: At Jianglin Stainless Steel, products undergo rigorous quality checks throughout the entire process before shipment. We also offer reliable after-sales service, ensuring guaranteed delivery times to maintain the long-term stability of your project. Please don’t hesitate to contact our team for product information.
Superior High-Temperature Corrosion Resistance
With a rich composition of chromium and nickel elements along with added stabilizing elements like niobium or titanium, 309H stainless steel plate exhibits exceptional resistance to high-temperature corrosion. It remains stable in elevated temperature environments, resisting corrosion from gases such as oxidation and sulfide.
Reliable Mechanical Properties
Featuring commendable tensile strength and yield strength, 309H stainless steel plate boasts robust mechanical properties. It can withstand considerable mechanical loads, ensuring stability and integrity under high-temperature and high-pressure working conditions. This resilience minimizes the risk of deformation or damage, thereby ensuring equipment safety.
Versatile Processability
309H stainless steel plate combines high-temperature corrosion resistance with favorable mechanical properties, facilitating conventional processing methods such as cutting, welding, bending, and more. This versatility enables it to meet diverse manufacturing requirements across different equipment applications.
Exceptional High-Temperature Resistance
309H stainless steel plate, enriched with chromium, nickel, and stabilizing elements, exhibits remarkable resilience to high temperatures. Concerns about material stability in elevated environments are addressed with the use of 309H stainless steel plates, ensuring prolonged and stable equipment operation in high-temperature conditions.
Superior Mechanical Properties
Beyond its high-temperature performance and corrosion resistance, 309H stainless steel plate showcases commendable mechanical properties. It can endure substantial mechanical loads and pressures without succumbing to deformation or damage, bolstering equipment stability, reliability, and longevity.
Property Of 309H Stainless Steel Sheet/Plate
Grade | Si | Cr | Ni | Mn | Si | C | P | S |
309H | 0.75 | 22.0-24.0 | 12.0-15.0 | 2 | 0.75 | 0.04-0.10 | 0.045 | 0.03 |
Grade | Tensile Strength MPa(min) | Yield Strength MPa(min) | Elongation % in 50mm (min) | Hardness (max) |
309H | 85 ksi | 30 ksi | 40 | 95 |
Grade | Si | Cr | Ni | Mn | Si | C | P | S |
309H | 0.75 | 22.0-24.0 | 12.0-15.0 | 2 | 0.75 | 0.04-0.10 | 0.045 | 0.03 |
Grade | Tensile Strength MPa(min) | Yield Strength MPa(min) | Elongation % in 50mm (min) | Hardness (max) |
309H | 85 ksi | 30 ksi | 40 | 95 |
Application Of 309H Stainless Steel Sheet/Plate
Storage Tank
Pressure Vessel
Heat Exchanger
Boiler