Socket Weld Duplex Steel Flanges ASTM A182 F55 1/2" - 24" B16.5 For Power Generation

Socket Weld Duplex Steel Flanges ASTM A182 F55 1/2" - 24" B16.5

1. The socket weld flange, abbreviated as SWF, is similar to a slip-on flange, except only one fillet weld is made to the flange and pipe. Pipe is welded to socket weld flanges by inserting the pipe into the socket and backing the piping out between 1/16” and 1/8”. This is to prevent the expanding pipe on the inner side of the weld from expanding when headed and cracking the weld on the fitting.

2. This flange is available in Flat Face, Raised Face and RTJ type connections. Socket Flanges that are compliant with ASME B16.5 are only available in the following combinations:

• ANSI 150 – ½ to 3
• ANSI 300 – ½ to 3
• ANSI 600 – ½ to 3
• ANSI 900 – ½ to 3
• ANSI 1500 – ½ to 3 ½

3. Standard Specification For Socket weld Flanges

    Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

   Size : 1/2" (15 NB) to 48" (1200NB)

   Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

   DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632,             DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

   BS : BS4504 , BS4504, BS1560, BS10

   Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

4. ASME B16.5 Raised Faced Socket weld Flanges Available Types

5. ASME B16.5 ASME B16.5 Flanges Available Types

6. ASTM A182 F55 Flanges Production Range

7. ASTM A182 F55 Flanges Chemical Composition

Chemical Composition % Of ASTM A182 F55 Flanges

Mechanical Properties Of ASTM A182 F55 Flanges