Super Duplex UNS S32550 /F61 Flanges are made up of 25% chromium, 6% nickel, 3.7% molybdenum, 2% molybdenum, carbon, silicon and other elements in trace quantities. The material is corrosion resistant and strong. The ASTM A182 F61 Flange comes under the ASTM A182 specification with different standards such as ANSI, ASME, ASTM, DIN and other international standards.
ASTM A182 F61 UNS S32550 Flange
UNS S32550 Blind Flanges
ASTM A182 F61 Slip on Flanges
The flanges come in ½ inches through 48 inches sizes. The flanges come in different types such as flat face, raised face and SA182 F61 RTJ Flange types. The ring type joint flanges are used for tighter connections. The flange has two halves and a ring that fits between. The flanges can come in forged, screwed, plate or UNS S32750 F61 Threaded Flanges. The threaded flanges are fitted with threaded pipe ends. The different applications have different types such as welded neck flanges, socket weld flanges, slip on flanges, blind flanges and so on. The ASTM A182 F61 UNS S32750 Blind Flanges are used to close a pipeline. The blind flanges come in different types such as butterfly flanges or spectacle flanges. The flanges are used in different applications such as petroleum, oil and gas, construction, general engineering and in power generation applications. The ASTM A182 Gr F61 Slip On Flanges are used with seamless pipes
Specification | ASTM A182 / ASME SA182 F51 |
---|---|
UNS Grade | UNS S31803, S32205, S2205, S32550, S32750, S32760. |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Size | ½” to 24″ |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
A182 grade F61 Square Flange
A182 F61 UNS S32550 Swivel Flange
SA 182 F61 S32550 Forged Flange
A182 UNS S32550 Reducing Flange
ASTM A182 UNS S32550 Slip On Flange
ASTM A182 gr F61 UNS S32550 Weld Neck Flange
SA 182 F61 S32550 Blind Flange
A182 S32550 Orifice Flange
UNS S32550 Threaded Flange
A182 gr F61 Socket weld Flange
A182 UNS S32550 Long weld Neck Flange
F61 UNS S32550 RTJ Flange
C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
---|---|---|---|---|---|---|---|---|---|
0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
---|---|---|---|
7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Temp. ℃ | Pressure-temperature rating for ASME B16.47 by class, bar | |||||
75 | 150 | 300 | 400 | 600 | 900 | |
-29 to 38 | 10.0 | 20.0 | 51.7 | 68.9 | 103.4 | 155.1 |
50 | 9.8 | 19.5 | 51.7 | 68.9 | 103.4 | 155.1 |
100 | 8.8 | 17.7 | 50.7 | 67.5 | 101.3 | 152.0 |
150 | 7.9 | 15.8 | 45.9 | 61.2 | 91.9 | 137.8 |
200 | 6.9 | 13.8 | 42.7 | 56.9 | 85.3 | 128.0 |
250 | 6.0 | 12.1 | 40.5 | 53.9 | 80.9 | 121.4 |
300 | 5.1 | 10.2 | 38.9 | 51.8 | 77.7 | 116.6 |
Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
---|---|---|---|---|---|---|
AS4087 | PN14 | 95 | 67 | 4 | M12 | 14 |
AS 2129 | Table C | 95 | 67 | 4 | 13 | 14 |
Table D | 95 | 67 | 4 | 13 | 14 | |
Table E | 95 | 67 | 4 | 13 | 14 | |
Table F | 95 | 67 | 4 | 13 | 14 | |
Table H | 114 | 83 | 4 | 16 | 17 | |
Table J | 114 | 83 | 4 | 16 | 17 | |
ANSI B16.5 | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
ISO 7005 (DIN) | PN6 | 80 | 55 | 4 | M10 | 11 |
PN10 | 95 | 65 | 4 | M12 | 14 | |
PN16 | 95 | 65 | 4 | M12 | 14 | |
PN20 | 90 | 60.5 | 4 | M14 | 16 | |
PN25 | 95 | 65 | 4 | M12 | 14 | |
PN40 | 95 | 65 | 4 | M12 | 14 |