Home > Stainless Steel Flanges >Stainless Steel 310H Flanges
Stainless Steel 310H flanges stand as vital components within piping systems, celebrated for their exceptional mechanical prowess and resistance to corrosion. custom-built from Stainless Steel 310H, a variant esteemed for its remarkable high-temperature performance and robustness, these flanges are tailored to meet stringent requirements. With a composition rich in chromium, nickel, and high levels of carbon, Stainless Steel 310H exhibits unparalleled resistance to oxidation and sulfidation at elevated temperatures, making it indispensable in applications demanding resilience against extreme heat and corrosive environments. Moreover, its alloying elements contribute to superior mechanical properties, including impressive strength, durability, and resistance to deformation. The synergy of these attributes makes Stainless Steel 310H flanges a cornerstone in various industries, ensuring steadfast performance and durability even in the most demanding operational settings.
Standard | ASTM A182 / ASME SA182 |
Dimensions | ANSI/ASME B16.5, B 16.47 A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
Size | 1/2″ (15 NB) to 48″ (1200NB) |
Class/Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
310H | min. | 0.04 | – | – | – | – | 24.0 | – | 19.0 | – |
max. | 0.10 | 2.00 | 1.00 | 0.045 | 0.030 | 26.0 | 21.0 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
310H | 515 | 205 | 40 | 95 | 217 |
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We offer These Stainless Steel 310H Flanges as per DIN, ISO, JIS or ANSI Standard.
High Temperature: Stainless steel 310H is engineered to withstand high temperatures, making it ideal for applications in industries such as chemical processing, heat treatment, and furnace components
Versatility: The versatility of the 310H stainless steel flange allows it to be used in a wide variety of applications, including pipeline systems, pressure vessels, boilers, and other industrial equipment
Strength and Durability: Stainless steel 310H exhibits superior strength and toughness even at elevated temperatures, making it suitable for use in harsh environments where mechanical stresses are a concern.
Oxidation resistance: The high chromium content of 310H stainless steel helps resist oxidation at high temperatures, providing durability and performance under harsh operating conditions
Corrosion Resistance: 310H stainless steel contains high levels of chromium and nickel for good corrosion resistance in a variety of environments, including high levels of acids and alkalis
Stainless Steel 310H Flangeshave excellent mechanical qualities and are resistant to wear corrosion, and high temperatures, they are widely used in various industries. These flanges are widely used in the oil and gas, petrochemical, power generation, and aerospace industries. They play an important part in joining equipment, valves, and pipe systems. They are perfect for applications exposed to severe operating conditions, such as high temperatures, high pressures, and corrosive environments, because of their exceptional strength, toughness, and wear resistance.
Chemical applications: 310H flanges are used in pipeline systems to transport corrosive chemicals and acids at high temperatures and pressures in chemical plants
Power Generation: These are incorporated into boiler components, steam lines and turbine systems in power plants, as well as exhaust systems, which are required to resist high temperatures
Heat Processing: Stainless steel 310H flanges are used in heating ovens, ovens and heat handling equipment where resistance to oxidation and high temperatures is important
Oil and Gas Industry: These flanges are used in oil refineries, offshore platforms and petrochemical plants to connect pipelines, valves and equipment parts exposed to high temperatures and hot weather
Operating Conditions: Understand the operating environment, including temperature, pressure, and corrosion exposure. The stainless steel 310H is suitable for high-temperature applications, but make sure it can withstand the specific conditions of your application.
Pressure: Consider the amount of pressure required for your application. Ensure the stainless steel 310H flange you choose has a pressure that matches the operating pressure of your system to prevent leakage or structural failure.
Size and Dimensions: Specify the required size and thickness of the flanges based on the piping system or equipment to be connected. Flanges come in various sizes and pressure ratings, so ensure they meet your system’s specifications.
Corrosion Resistance: Determine your application’s corrosion risk. Stainless steel 310H provides excellent corrosion resistance, especially in acidic and high-temperature conditions. However, if your application requires highly damaging chemical exposure, consult a materials engineer to verify its appropriateness.
Yes, Stainless Steel 310H Flanges are weldable due to their composition, which includes high levels of chromium and nickel. They exhibit good weldability using common welding methods such as shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), and gas metal arc welding (GMAW).
Yes, Stainless Steel 310H Flanges are highly recyclable. They can be melted down and reused in the production of new stainless steel products without losing their inherent properties. Recycling stainless steel helps conserve natural resources, reduce energy consumption, and minimize environmental impact.
Stainless Steel 310H Flanges can be used for underground applications where corrosion resistance and durability are crucial. Their resistance to corrosion, including in acidic and high-temperature environments, makes them suitable for underground piping systems in industries such as oil and gas, chemical processing, and wastewater management.
When installing Stainless Steel 310H Flanges, consider proper alignment, torque specifications for bolts, gaskets suitable for high temperatures and corrosive environments, and appropriate welding procedures if required. Ensure flanges are free from defects, clean, and properly lubricated to prevent galling during installation.
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