Home > Stainless Steel Flanges >253Ma Stainless Steel Flanges
| Specifications | ASTM A182 / ASME SA182 |
| Flange size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Flanges Dimensions | ANSI/ ASME B16.5, B16.47 A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Flanges Standard | ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| Pressure Class / Rating | Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove |
| Specialized manufacturer of | Weld Neck Ring Flanges (WNRF), Slip-On Ring Flanges (SORF), Blind Ring Flanges (BLRF), Socket Weld Ring Flanges (SWRF), Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF), Large Diameter Flanges, Orifice Flanges |
| Grade | C | Mn | Si | S | Fe | Ni | Cr | P | Ce |
| Stainless Steel 253MA | 0.05-0.10 max | 0.80 max | 1.40-2.00 | 0.030 max | Balance | 10.0-12.0 | 20.0-22.0 | 0.040 max | 0.03-0.08 |
| Tensile Strength | Elongation |
| 90,000-114,000 | 2 %F |
At Sumakhsteel, we take great pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive stockpile of more than 25,000 tons of top-grade materials kept ready in inventory.
Reach out to us for a fast quote tailored to your requirement.
These Stainless Steel 253Ma Flanges are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
High-Temperature Resistance: The primary benefit of stainless steel 253MA flanges lies in their remarkable ability to endure high temperatures. This material can handle temperatures reaching 1150°C (2100°F) while retaining its mechanical properties, which makes it perfect for use in high-temperature settings like furnace interiors and air vents.
Corrosion Resistance: Beyond its high-temperature capabilities, stainless steel 253MA provides superb corrosion resistance across many different environments, such as acid, alkali and chloride solutions. This corrosion resistance guarantees durability and reliability while lowering maintenance costs throughout the flange’s lifespan.
Excellent Weldability and Formability: Even with its high heat capacity, stainless steel 253MA stays weldable and formable, permitting straightforward manufacturing and customization to meet particular project requirements. This trait enhances its versatility and ease of use across a variety of applications.
Superior creep resistance: The alloy composition of stainless steel 253MA delivers superb resistance to creep, the gradual deformation of materials subjected to steady stress at high temperatures. This resistance makes it well-suited for uses involving extended exposure to high temperatures in lightning power plants and petrochemical industries.
Excellent oxidation resistance: Stainless steel 253MA demonstrates exceptional resistance to high-temperature oxidation thanks to its high chromium and nitrogen content. This property makes it durable and reliable, even under harsh conditions, with continuous use of fresh air and heat.
Stainless Steel 253Ma Flanges offer outstanding mechanical properties and withstand wear, corrosion, and elevated temperatures, making them common across numerous industries. These flanges see extensive use in the oil and gas, petrochemical, power generation, and aerospace sectors. They serve a key role in connecting equipment, valves, and piping systems. Thanks to their remarkable strength, toughness, and resistance to wear, they are ideally suited for uses subjected to harsh operating conditions, including high temperatures, high pressures, and corrosive surroundings.
High-Temperature Resistance: The primary benefit of stainless steel 253MA flanges is their outstanding ability to endure high temperatures. This material can tolerate temperatures reaching 1150°C (2100°F) while retaining its mechanical properties, which makes it perfect for use in high-temperature settings like furnace interiors and air vents.
Corrosion Resistance: Beyond its high-temperature capabilities, stainless steel 253MA delivers superb corrosion resistance across a broad variety of environments, such as acid, alkali and chloride solutions. This corrosion resistance guarantees durability and reliability while lowering maintenance costs throughout the flange’s lifetime.
Excellent Weldability and Formability: Even with its high heat capacity, stainless steel 253MA stays weldable and formable, permitting straightforward manufacturing and customization to meet specific project requirements. This trait contributes to its versatility and ease of use across a variety of applications.
Superior creep resistance: The alloy structure of stainless steel 253MA provides excellent resistance to creep, the gradual deformation of materials under continuous stress at high temperatures. This resistance makes it well-suited for applications involving extended exposure to high temperatures in lightning power plants and petrochemical industries.
Excellent oxidation resistance: Stainless steel 253MA demonstrates exceptional resistance to high-temperature oxidation thanks to its high chromium and nitrogen content. This property makes it durable and reliable, even under harsh conditions, with continuous exposure to fresh air and heat.
Operating Conditions: Verify the flanges’ temperature, pressure, and environmental conditions. Stainless steel 304 provides outstanding corrosion resistance and strength. However, if your application involves extreme temperatures or exceptionally hot environments, you might need to look into alternative materials or stainless steel materials with a higher mixture.
Standards and Specifications: Make sure stainless steel 304 flanges comply with relevant industry standards and specifications, including ASME, ASTM, ANSI, DIN, or EN standards. Compliance with this standard guarantees quality, performance, and compatibility with the other components of your system.
Flange Type: Choose the suitable flange type according to the requirements of your piping system, such as weld neck, slip-on, socket weld, threaded, or blind flange. When selecting a flange type, take into account factors like ease of installation, coating, and maintenance requirements.
Size and Dimensions: Establish the flange size, pressure rating, and thickness needed for your piping system. Confirm compatibility with existing piping, valves and fittings to prevent installation and operational problems.
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Email: sales@sumakhsteel.com
