Stainless Steel 304L flanges are essential in various industrial applications where corrosion resistance and durability are paramount. These flanges are made from Stainless Steel 304L, a low-carbon variant of the popular Stainless Steel 304. It offers excellent corrosion resistance, making it ideal for use in environments exposed to moisture, chemicals, and high temperatures. The "L" in 304L stands for "Low," signifying its reduced carbon content, which minimizes sensitization and ensures outstanding weldability.
SS flanges are widely used in the petrochemical, chemical processing, food and beverage, pharmaceutical, and oil and gas industries. 304L Stainless Steel flanges are known for their exceptional strength, making them suitable for securely connecting pipes, valves, and other equipment. 304L Flanges come in various types, including weld neck, slip-on, socket weld, and threaded, allowing flexibility in joining different piping system components.
Stainless Steel 304L flanges are available in various sizes and pressure ratings to meet specific project requirements, ensuring a reliable and long-lasting connection. Stainless Steel 304L Flanges are corrosion-resistant and ideal for various applications, while Stainless Steel 316L Flanges offer even greater corrosion resistance, making them suitable for more demanding environments.
In summary, Stainless Steel 304L flange is an indispensable component in industries where corrosion resistance, strength, and weldability are critical. Their use ensures the integrity of piping systems and equipment in demanding environments. With a wide range of options in terms of types, sizes, and pressure ratings, 304L SS flanges offer versatility and reliability for various industrial applications.
What are the Temperature and Pressure Ratings for SS 304L Flanges?
The temperature and pressure ratings of Stainless Steel 304L flanges vary depending on their size, design, and specifications. It's essential to consult relevant standards and guidelines for specific ratings.
How are Stainless Steel 304L Flanges Installed?
Flanges are typically installed by bolting them with compatible gaskets to create a sealed joint. Proper torque and tightening procedures are crucial to prevent leaks.
Can Stainless Steel 304L Flanges be Used in High-Temperature Applications?
Stainless Steel 304L is suitable for many high-temperature applications but may not be ideal for extremely high-temperature environments. Higher alloyed stainless steel or other materials may be preferred for such conditions.
This SS 304L Raised Face Flanges allows the use of a wide combination of gasket designs, including flat ring sheet types and metallic composites such as spiral wound and double jacketed types. These 304L SS Raised Face Flanges is widely for all forged steel flanges including equipment and valves.
SS 304L Weld neck flanges are often used for high pressure applications. The inside diameter of this attachment is machined to match the inside diameter of the pipe. 304L SS Welding Neck Flanges are easy to recognize at the long tapered hub that goes gradually over to the wall thickness from a pipe or fitting.
Specifications : A 182 / A 240, SA 182 / SA 240
Standard : ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2" NB TO 48" NB
Class : 150#, 300#, 400#, 600#, 900#, 1500# & 2500#.
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 304L | 1.4306/1.4307 | S30403 | SUS 304L | 304S11 | 03Х18Н11 | Z7CN18‐09 | X2CrNi18-9 / X2CrNi19-11 |
Element | C | Cr | Mn | Ni | P | S | Si |
SS 304L | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 12.0 | 0.045 max | 0.03 max | 1.0 max |
Element | Density, lb/in3 | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SS 304L | 8.0 g/cm3 | 1400 °C (2550 °F) | 485 | 170 | 40 |
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