Carbon Steel SORF Flange Manufacturers and Suppliers:
A carbon steel slip-on flange is a type of flange that is used to connect pipes together. It is made from carbon steel, which is a strong and durable material that can withstand high temperatures and pressures.
The carbon steel slip-on flange is designed to slide over the end of a pipe and then be welded in place. This creates a tight and secure seal between the two pipes. The flange has a flat face that is perpendicular to the axis of the pipe, which allows for easy alignment and installation.
ISO Approved Carbon Steel ASTM A105 Slip On Flange Manufacturer In India, A694 Slip On Flange, CS SORF Flange, Carbon Steel ASTM A694 F60 Slip On Flange Dimensions Chart, Tolerances, Weight Chart
One of the advantages of using a carbon steel slip-on flange is that it is easy to install and remove. This makes it ideal for applications where frequent maintenance or repair is required. The carbon steel slip-on flange is also less expensive than other types of flanges, which makes it a popular choice for many industries.
However, carbon steel slip-on flanges are not suitable for high-pressure or high-temperature applications, as may leak or fail under these conditions. In such cases, a more robust type of flange, such as a welded or threaded flange, should be used.
We have the ready inventory of Carbon Steel Slip On Flange in the different size ranges of 1 Inch, 3 Inch, 4 Inch, 5 Inch, 6 Inch, 7 Inch Carbon Steel SORF Flanges.
Carbon Steel Slip On Flange Standard Specifications
Standards
ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820
Form
SORF
BS/JIS
BS4504 , BS4504, BS1560, BS10,5K, 10K, 16K, 20K, 30K, 40K, 63K
Face Type
Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
Dimensions
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size Range (inches)
From ½” (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.
Connection Type
RTJ, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large, Tongue & Groove, Small Tongue & Groove
ASTM A350 LF2 Slip On Flange, ASTM A694 F42 SORF Flange, ASME SA694 F46 Slip On Flange, A694 F52 Slip On Flange, Carbon Steel A350 Slip On Flange. Get best Price List.
Carbon Steel ASTM A105 Slip on Flange Dimensions & Weight Chart
Carbon Steel Slip on Flange - Dimensions & Weight Chart
Dimensions & Weight of Carbon Steel Slip On Flanges as per ASME B16.5 - Class 150
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 88.9 | 11.2 | 35.1 | 30.2 | 15.7 | 22.4 | 4 | 15.7 | 1/2 | 60.5 | 0.5 |
| 3/4 | 98.6 | 12.7 | 42.9 | 38.1 | 15.7 | 27.7 | 4 | 15.7 | 1/2 | 69.9 | 1 |
| 1 | 108 | 14.2 | 50.8 | 49.3 | 17.5 | 34.5 | 4 | 15.7 | 1/2 | 79.2 | 1 |
| 1-1/4 | 117.3 | 15.7 | 63.5 | 58.7 | 20.6 | 43.2 | 4 | 15.7 | 1/2 | 88.9 | 1 |
| 1-1/2 | 127 | 17.5 | 73.2 | 65 | 22.4 | 49.5 | 4 | 15.7 | 1/2 | 98.6 | 1 |
| 2 | 152.4 | 19.1 | 91.9 | 77.7 | 25.4 | 62 | 4 | 19.1 | 5/8 | 120.7 | 2 |
| 2-1/2 | 177.8 | 22.4 | 104.6 | 90.4 | 28.4 | 74.7 | 4 | 19.1 | 5/8 | 139.7 | 3 |
| 3 | 190.5 | 23.9 | 127 | 108 | 30.2 | 90.7 | 4 | 19.1 | 5/8 | 152.4 | 4 |
| 3-1/2 | 215.9 | 23.9 | 139.7 | 122.2 | 31.8 | 103.4 | 8 | 19.1 | 5/8 | 177.8 | 5 |
| 4 | 228.6 | 23.9 | 157.2 | 134.9 | 33.3 | 116.1 | 8 | 19.1 | 5/8 | 190.5 | 6 |
| 5 | 254 | 23.9 | 185.7 | 163.6 | 36.6 | 143.8 | 8 | 22.4 | 3/4 | 215.9 | 7 |
| 6 | 279.4 | 25.4 | 215.9 | 192 | 39.6 | 170.7 | 8 | 22.4 | 3/4 | 241.3 | 9 |
| 8 | 342.9 | 28.4 | 269.7 | 246.1 | 44.5 | 221.5 | 8 | 22.4 | 3/4 | 298.5 | 14 |
| 10 | 406.4 | 30.2 | 323.9 | 304.8 | 49.3 | 276.4 | 12 | 25.4 | 7/8 | 362 | 20 |
| 12 | 482.6 | 31.8 | 381 | 365.3 | 55.6 | 327.2 | 12 | 25.4 | 7/8 | 431.8 | 29 |
| 14 | 533.4 | 35.1 | 412.8 | 400.1 | 57.2 | 359.2 | 12 | 28.4 | 1 | 476.3 | 41 |
| 16 | 596.9 | 36.6 | 469.9 | 457.2 | 63.5 | 410.5 | 16 | 28.4 | 1 | 539.8 | 44 |
| 18 | 635 | 39.6 | 533.4 | 505 | 68.3 | 461.8 | 16 | 31.8 | 1-1/8 | 577.9 | 59 |
| 20 | 698.5 | 42.9 | 584.2 | 558.8 | 73.2 | 513.1 | 20 | 31.8 | 1-1/8 | 635 | 75 |
| 24 | 812.8 | 47.8 | 692.2 | 663.4 | 82.6 | 616 | 20 | 35.1 | 1-1/4 | 749.3 | 100 |
Dimensions & Weight of Carbon Steel Slip On Flanges as per ASME B16.5 - Class 300
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 22.4 | 4 | 15.7 | 1/2 | 66.5 | 1 |
| 3/4 | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 27.7 | 4 | 19.1 | 5/8 | 82.6 | 1 |
| 1 | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 34.5 | 4 | 19.1 | 5/8 | 88.9 | 1 |
| 1-1/4 | 133.4 | 19.1 | 63.5 | 63.5 | 26.9 | 43.2 | 4 | 19.1 | 5/8 | 98.6 | 2 |
| 1-1/2 | 155.4 | 20.6 | 73.2 | 69.9 | 30.2 | 49.5 | 4 | 22.4 | 3/4 | 114.3 | 3 |
| 2 | 165.1 | 22.4 | 91.9 | 84.1 | 33.3 | 62 | 8 | 19.1 | 5/8 | 127 | 3 |
| 2-1/2 | 190.5 | 25.4 | 104.6 | 100.1 | 38.1 | 74.7 | 8 | 22.4 | 3/4 | 149.4 | 5 |
| 3 | 209.6 | 28.4 | 127 | 117.3 | 42.9 | 90.7 | 22.4 | 8 | 3/4 | 168.1 | 6 |
| 3-1/2 | 228.6 | 30.2 | 139.7 | 133.4 | 44.5 | 103.4 | 22.4 | 8 | 3/4 | 184.2 | 8 |
| 4 | 254 | 31.8 | 157.2 | 146.1 | 47.8 | 116.1 | 8 | 22.4 | 3/4 | 200.2 | 10 |
| 5 | 279.4 | 35.1 | 185.7 | 177.8 | 50.8 | 143.8 | 8 | 22.4 | 3/4 | 235 | 13 |
| 6 | 317.5 | 36.6 | 215.9 | 206.2 | 52.3 | 170.7 | 12 | 22.4 | 3/4 | 269.7 | 18 |
| 8 | 381 | 41.1 | 269.7 | 260.4 | 62 | 221.5 | 12 | 25.4 | 73/93 | 330.2 | 26 |
| 10 | 444.5 | 47.8 | 323.9 | 320.5 | 66.5 | 276.4 | 16 | 28.4 | 1 | 387.4 | 37 |
| 12 | 520.7 | 50.8 | 381 | 374.7 | 73.2 | 327.2 | 16 | 31.8 | 1-1/8 | 450.9 | 52 |
| 14 | 584.2 | 53.8 | 412.8 | 425.5 | 76.2 | 359.2 | 20 | 31.8 | 1-1/8 | 514.4 | 75 |
| 16 | 647.7 | 57.2 | 469.9 | 482.6 | 82.6 | 410.5 | 20 | 35.1 | 1-1/4 | 571.5 | 86 |
| 18 | 711.2 | 60.5 | 533.4 | 533.4 | 88.9 | 461.8 | 24 | 35.1 | 1-1/4 | 628.7 | 113 |
| 20 | 774.7 | 63.5 | 584.2 | 587.2 | 95.3 | 513.1 | 24 | 35.1 | 1-1/4 | 685.8 | 143 |
| 24 | 914.4 | 69.9 | 692.2 | 701.5 | 106.4 | 616 | 24 | 41.1 | 1-1/2 | 812.8 | 215 |
Dimensions & Weight of Carbon Steel Slip On Flanges as per ASME B16.5 - Class 600
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 22.4 | 4 | 15.7 | 1/2 | 66.5 | 1 |
| 3/4 | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 27.7 | 4 | 19.1 | 5/8 | 82.6 | 1 |
| 1 | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 34.5 | 4 | 19.1 | 5/8 | 88.9 | 2 |
| 1-1/4 | 133.4 | 20.6 | 63.5 | 63.5 | 28.4 | 43.2 | 4 | 19.1 | 5/8 | 98.6 | 2 |
| 1-1/2 | 155.4 | 22.4 | 73.2 | 69.9 | 31.8 | 49.5 | 4 | 22.4 | 3/4 | 114.3 | 3 |
| 2 | 165.1 | 25.4 | 91.9 | 84.1 | 36.6 | 62 | 8 | 19.1 | 5/8 | 127 | 4 |
| 2-1/2 | 190.5 | 28.4 | 104.6 | 100.1 | 41.1 | 74.7 | 8 | 22.4 | 3/4 | 149.4 | 6 |
| 3 | 209.6 | 31.8 | 127 | 117.3 | 46 | 90.7 | 8 | 22.4 | 3/4 | 168.1 | 7 |
| 3-1/2 | 228.6 | 35.1 | 139.7 | 133.4 | 49.3 | 103.4 | 8 | 25.4 | 7/8 | 184.2 | 10 |
| 4 | 273.1 | 38.1 | 157.2 | 152.4 | 53.8 | 116.1 | 8 | 25.4 | 7/8 | 215.9 | 17 |
| 5 | 330.2 | 44.5 | 185.7 | 189 | 60.5 | 143.8 | 8 | 28.4 | 1 | 266.7 | 29 |
| 8 | 419.1 | 55.6 | 269.7 | 273.1 | 76.2 | 221.5 | 12 | 31.8 | 1-1/8 | 349.3 | 52 |
| 10 | 508 | 63.5 | 323.9 | 342.9 | 85.9 | 276.4 | 16 | 35.1 | 1-1/4 | 431.8 | 77 |
| 12 | 558.8 | 66.5 | 381 | 400.1 | 91.9 | 327.2 | 20 | 35.1 | 1-1/4 | 489 | 91 |
| 14 | 603.3 | 69.9 | 412.8 | 431.8 | 93.7 | 359.2 | 20 | 38.1 | 1-3/8 | 527.1 | 104 |
| 16 | 685.8 | 76.2 | 469.9 | 495.3 | 106.4 | 410.5 | 20 | 41.1 | 1-1/2 | 603.3 | 150 |
| 18 | 743 | 82.6 | 533.4 | 546.1 | 117.3 | 461.8 | 20 | 44.5 | 1-5/8 | 654.1 | 181 |
| 20 | 812.8 | 88.9 | 584.2 | 609.6 | 127 | 513.1 | 24 | 44.5 | 1-5/8 | 723.9 | 231 |
| 24 | 939.8 | 101.6 | 692.2 | 717.6 | 139.7 | 616 | 24 | 50.8 | 1-7/8 | 838.2 | 331 |
Dimensions & Weight of Carbon Steel Slip On Flanges as per ASME B16.5 - Class 900
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 4 | 22.4 | 3/4 | 82.6 | 2 |
| 3/4 | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 27.7 | 4 | 22.4 | 3/4 | 88.9 | 2 |
| 1 | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 34.5 | 4 | 25.4 | 7/8 | 101.6 | 4 |
| 1-1/4 | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 43.2 | 4 | 25.4 | 7/8 | 111.3 | 4 |
| 1-1/2 | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 49.5 | 4 | 28.4 | 1 | 124 | 5 |
| 2 | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 62 | 8 | 25.4 | 7/8 | 165.1 | 11 |
| 2-1/2 | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 74.7 | 8 | 28.4 | 1 | 190.5 | 16 |
| 3 | 241.3 | 38.1 | 127 | 127 | 53.8 | 90.7 | 8 | 25.4 | 7/8 | 190.5 | 12 |
| 4 | 292.1 | 44.5 | 157.2 | 158.8 | 69.9 | 116.1 | 8 | 31.8 | 1-1/8 | 235 | 24 |
| 5 | 349.3 | 50.8 | 185.7 | 190.5 | 79.2 | 143.8 | 8 | 35.1 | 1-1/4 | 279.4 | 38 |
| 6 | 381 | 55.6 | 215.9 | 235 | 85.9 | 170.7 | 31.8 | 12 | 1-1/8 | 317.5 | 50 |
| 8 | 469.9 | 63.5 | 269.7 | 298.5 | 101.6 | 221.5 | 12 | 38.1 | 1-3/8 | 393.7 | 77 |
| 10 | 546.1 | 69.9 | 323.9 | 368.3 | 108 | 276.4 | 16 | 38.1 | 1-3/8 | 469.9 | 111 |
| 12 | 609.6 | 79.2 | 381 | 419.1 | 117.3 | 327.2 | 20 | 38.1 | 1-3/8 | 533.4 | 147 |
| 14 | 641.4 | 85.9 | 412.8 | 450.9 | 130 | 359.2 | 20 | 41.1 | 1-1/2 | 558.8 | 181 |
| 16 | 704.9 | 88.9 | 469.9 | 508 | 133.4 | 410.5 | 20 | 44.5 | 1-5/8 | 41.3 | 616 |
| 18 | 787.4 | 101.6 | 533.4 | 565.2 | 152.4 | 461.8 | 20 | 50.8 | 1-7/8 | 685.8 | 272 |
| 20 | 857.3 | 108 | 584.2 | 622.3 | 158.8 | 513.1 | 20 | 53.8 | 2 | 749.3 | 331 |
| 24 | 1041.4 | 139.7 | 692.2 | 749.3 | 203.2 | 616 | 20 | 66.5 | 2-1/2 | 901.7 | 635 |
Dimensions & Weight of Carbon Steel Slip On Flanges as per ASME B16.5 - Class 1500
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 4 | 22.4 | 3/4 | 82.6 | 2 |
| 3/4 | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 27.7 | 4 | 22.4 | 3/4 | 88.9 | 2 |
| 1 | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 34.5 | 4 | 25.4 | 7/8 | 101.6 | 4 |
| 1-1/4 | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 43.2 | 4 | 25.4 | 7/8 | 111.3 | 4 |
| 1-1/2 | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 49.5 | 4 | 28.4 | 1 | 124 | 5 |
| 2 | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 62 | 8 | 25.4 | 7/8 | 165.1 | 11 |
| 2-1/2 | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 74.7 | 8 | 28.4 | 1 | 190.5 | 16 |
| 3 | 266.7 | 47.8 | 127 | 133.4 | 73.2 | – | 8 | 31.8 | 1-1/8 | 203.2 | 22 |
| 4 | 311.2 | 53.8 | 157.2 | 162.1 | 90.4 | – | 8 | 35.1 | 1-1/4 | 241.3 | 33 |
| 5 | 374.7 | 73.2 | 185.7 | 196.9 | 104.6 | – | 8 | 41.1 | 1-1/2 | 292.1 | 59 |
| 6 | 393.7 | 82.6 | 215.9 | 228.6 | 119.1 | – | 12 | 38.1 | 1-3/8 | 317.5 | 75 |
| 8 | 482.6 | 91.9 | 269.7 | 292.1 | 142.7 | – | 12 | 44.5 | 1-5/8 | 393.7 | 118 |
| 10 | 584.2 | 108 | 323.9 | 368.3 | 158.8 | – | 12 | 50.8 | 1-7/8 | 482.6 | 197 |
| 12 | 673.1 | 124 | 381 | 450.9 | 180.8 | – | 16 | 53.8 | 2 | 571.5 | 263 |
| 14 | 749.3 | 133.4 | 412.8 | 495.3 | – | – | 16 | 60.5 | 2-1/4 | 635 | – |
| 16 | 825.5 | 146.1 | 469.9 | 552.5 | – | – | 16 | 66.5 | 2-1/2 | 704.9 | – |
| 18 | 914.4 | 162.1 | 533.4 | 596.9 | – | – | 16 | 73.2 | 2-3/4 | 774.7 | – |
| 20 | 984.3 | 177.8 | 584.2 | 641.4 | – | – | 16 | 79.2 | 3 | 831.9 | – |
| 24 | 1168.4 | 203.2 | 692.2 | 762 | – | – | 16 | 91.9 | 3-1/2 | 990.6 | – |
Dimensions & Weight of Class 300 Slip On Flanges as per ASME B16.5
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 22.4 | 4 | 15.7 | 1/2 | 66.5 | 1 |
| 3/4 | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 27.7 | 4 | 19.1 | 5/8 | 82.6 | 1 |
| 1 | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 34.5 | 4 | 19.1 | 5/8 | 88.9 | 1 |
| 1-1/4 | 133.4 | 19.1 | 63.5 | 63.5 | 26.9 | 43.2 | 4 | 19.1 | 5/8 | 98.6 | 2 |
| 1-1/2 | 155.4 | 20.6 | 73.2 | 69.9 | 30.2 | 49.5 | 4 | 22.4 | 3/4 | 114.3 | 3 |
| 2 | 165.1 | 22.4 | 91.9 | 84.1 | 33.3 | 62 | 8 | 19.1 | 5/8 | 127 | 3 |
| 2-1/2 | 190.5 | 25.4 | 104.6 | 100.1 | 38.1 | 74.7 | 8 | 22.4 | 3/4 | 149.4 | 5 |
| 3 | 209.6 | 28.4 | 127 | 117.3 | 42.9 | 90.7 | 22.4 | 8 | 3/4 | 168.1 | 6 |
| 3-1/2 | 228.6 | 30.2 | 139.7 | 133.4 | 44.5 | 103.4 | 22.4 | 8 | 3/4 | 184.2 | 8 |
| 4 | 254 | 31.8 | 157.2 | 146.1 | 47.8 | 116.1 | 8 | 22.4 | 3/4 | 200.2 | 10 |
| 5 | 279.4 | 35.1 | 185.7 | 177.8 | 50.8 | 143.8 | 8 | 22.4 | 3/4 | 235 | 13 |
| 6 | 317.5 | 36.6 | 215.9 | 206.2 | 52.3 | 170.7 | 12 | 22.4 | 3/4 | 269.7 | 18 |
| 8 | 381 | 41.1 | 269.7 | 260.4 | 62 | 221.5 | 12 | 25.4 | 73/93 | 330.2 | 26 |
| 10 | 444.5 | 47.8 | 323.9 | 320.5 | 66.5 | 276.4 | 16 | 28.4 | 1 | 387.4 | 37 |
| 12 | 520.7 | 50.8 | 381 | 374.7 | 73.2 | 327.2 | 16 | 31.8 | 1-1/8 | 450.9 | 52 |
| 14 | 584.2 | 53.8 | 412.8 | 425.5 | 76.2 | 359.2 | 20 | 31.8 | 1-1/8 | 514.4 | 75 |
| 16 | 647.7 | 57.2 | 469.9 | 482.6 | 82.6 | 410.5 | 20 | 35.1 | 1-1/4 | 571.5 | 86 |
| 18 | 711.2 | 60.5 | 533.4 | 533.4 | 88.9 | 461.8 | 24 | 35.1 | 1-1/4 | 628.7 | 113 |
| 20 | 774.7 | 63.5 | 584.2 | 587.2 | 95.3 | 513.1 | 24 | 35.1 | 1-1/4 | 685.8 | 143 |
| 24 | 914.4 | 69.9 | 692.2 | 701.5 | 106.4 | 616 | 24 | 41.1 | 1-1/2 | 812.8 | 215 |
Dimensions & Weight of Class 600 Slip On Flanges as per ASME B16.5
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 22.4 | 4 | 15.7 | 1/2 | 66.5 | 1 |
| 3/4 | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 27.7 | 4 | 19.1 | 5/8 | 82.6 | 1 |
| 1 | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 34.5 | 4 | 19.1 | 5/8 | 88.9 | 2 |
| 1-1/4 | 133.4 | 20.6 | 63.5 | 63.5 | 28.4 | 43.2 | 4 | 19.1 | 5/8 | 98.6 | 2 |
| 1-1/2 | 155.4 | 22.4 | 73.2 | 69.9 | 31.8 | 49.5 | 4 | 22.4 | 3/4 | 114.3 | 3 |
| 2 | 165.1 | 25.4 | 91.9 | 84.1 | 36.6 | 62 | 8 | 19.1 | 5/8 | 127 | 4 |
| 2-1/2 | 190.5 | 28.4 | 104.6 | 100.1 | 41.1 | 74.7 | 8 | 22.4 | 3/4 | 149.4 | 6 |
| 3 | 209.6 | 31.8 | 127 | 117.3 | 46 | 90.7 | 8 | 22.4 | 3/4 | 168.1 | 7 |
| 3-1/2 | 228.6 | 35.1 | 139.7 | 133.4 | 49.3 | 103.4 | 8 | 25.4 | 7/8 | 184.2 | 10 |
| 4 | 273.1 | 38.1 | 157.2 | 152.4 | 53.8 | 116.1 | 8 | 25.4 | 7/8 | 215.9 | 17 |
| 5 | 330.2 | 44.5 | 185.7 | 189 | 60.5 | 143.8 | 8 | 28.4 | 1 | 266.7 | 29 |
| 8 | 419.1 | 55.6 | 269.7 | 273.1 | 76.2 | 221.5 | 12 | 31.8 | 1-1/8 | 349.3 | 52 |
| 10 | 508 | 63.5 | 323.9 | 342.9 | 85.9 | 276.4 | 16 | 35.1 | 1-1/4 | 431.8 | 77 |
| 12 | 558.8 | 66.5 | 381 | 400.1 | 91.9 | 327.2 | 20 | 35.1 | 1-1/4 | 489 | 91 |
| 14 | 603.3 | 69.9 | 412.8 | 431.8 | 93.7 | 359.2 | 20 | 38.1 | 1-3/8 | 527.1 | 104 |
| 16 | 685.8 | 76.2 | 469.9 | 495.3 | 106.4 | 410.5 | 20 | 41.1 | 1-1/2 | 603.3 | 150 |
| 18 | 743 | 82.6 | 533.4 | 546.1 | 117.3 | 461.8 | 20 | 44.5 | 1-5/8 | 654.1 | 181 |
| 20 | 812.8 | 88.9 | 584.2 | 609.6 | 127 | 513.1 | 24 | 44.5 | 1-5/8 | 723.9 | 231 |
| 24 | 939.8 | 101.6 | 692.2 | 717.6 | 139.7 | 616 | 24 | 50.8 | 1-7/8 | 838.2 | 331 |
Dimensions & Weight of Class 900 Slip On Flanges as per ASME B16.5
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 4 | 22.4 | 3/4 | 82.6 | 2 |
| 3/4 | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 27.7 | 4 | 22.4 | 3/4 | 88.9 | 2 |
| 1 | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 34.5 | 4 | 25.4 | 7/8 | 101.6 | 4 |
| 1-1/4 | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 43.2 | 4 | 25.4 | 7/8 | 111.3 | 4 |
| 1-1/2 | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 49.5 | 4 | 28.4 | 1 | 124 | 5 |
| 2 | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 62 | 8 | 25.4 | 7/8 | 165.1 | 11 |
| 2-1/2 | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 74.7 | 8 | 28.4 | 1 | 190.5 | 16 |
| 3 | 241.3 | 38.1 | 127 | 127 | 53.8 | 90.7 | 8 | 25.4 | 7/8 | 190.5 | 12 |
| 4 | 292.1 | 44.5 | 157.2 | 158.8 | 69.9 | 116.1 | 8 | 31.8 | 1-1/8 | 235 | 24 |
| 5 | 349.3 | 50.8 | 185.7 | 190.5 | 79.2 | 143.8 | 8 | 35.1 | 1-1/4 | 279.4 | 38 |
| 6 | 381 | 55.6 | 215.9 | 235 | 85.9 | 170.7 | 31.8 | 12 | 1-1/8 | 317.5 | 50 |
| 8 | 469.9 | 63.5 | 269.7 | 298.5 | 101.6 | 221.5 | 12 | 38.1 | 1-3/8 | 393.7 | 77 |
| 10 | 546.1 | 69.9 | 323.9 | 368.3 | 108 | 276.4 | 16 | 38.1 | 1-3/8 | 469.9 | 111 |
| 12 | 609.6 | 79.2 | 381 | 419.1 | 117.3 | 327.2 | 20 | 38.1 | 1-3/8 | 533.4 | 147 |
| 14 | 641.4 | 85.9 | 412.8 | 450.9 | 130 | 359.2 | 20 | 41.1 | 1-1/2 | 558.8 | 181 |
| 16 | 704.9 | 88.9 | 469.9 | 508 | 133.4 | 410.5 | 20 | 44.5 | 1-5/8 | 41.3 | 616 |
| 18 | 787.4 | 101.6 | 533.4 | 565.2 | 152.4 | 461.8 | 20 | 50.8 | 1-7/8 | 685.8 | 272 |
| 20 | 857.3 | 108 | 584.2 | 622.3 | 158.8 | 513.1 | 20 | 53.8 | 2 | 749.3 | 331 |
| 24 | 1041.4 | 139.7 | 692.2 | 749.3 | 203.2 | 616 | 20 | 66.5 | 2-1/2 | 901.7 | 635 |
Dimensions & Weight of Class 1500 Slip On Flanges as per ASME B16.5
| Nominal Pipe Size |
Outside diameter of flange (D) |
Thick of flange (B) |
Diameter of Hub at base (A) |
Diameter of raised face (G) |
Length thru Hub (H) |
Dia of bore (ID) |
No of holes |
Dia of holes (L) |
Dia of bolts |
Diam of bolt circle (K) |
Approx weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 4 | 22.4 | 3/4 | 82.6 | 2 |
| 3/4 | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 27.7 | 4 | 22.4 | 3/4 | 88.9 | 2 |
| 1 | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 34.5 | 4 | 25.4 | 7/8 | 101.6 | 4 |
| 1-1/4 | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 43.2 | 4 | 25.4 | 7/8 | 111.3 | 4 |
| 1-1/2 | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 49.5 | 4 | 28.4 | 1 | 124 | 5 |
| 2 | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 62 | 8 | 25.4 | 7/8 | 165.1 | 11 |
| 2-1/2 | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 74.7 | 8 | 28.4 | 1 | 190.5 | 16 |
| 3 | 266.7 | 47.8 | 127 | 133.4 | 73.2 | – | 8 | 31.8 | 1-1/8 | 203.2 | 22 |
| 4 | 311.2 | 53.8 | 157.2 | 162.1 | 90.4 | – | 8 | 35.1 | 1-1/4 | 241.3 | 33 |
| 5 | 374.7 | 73.2 | 185.7 | 196.9 | 104.6 | – | 8 | 41.1 | 1-1/2 | 292.1 | 59 |
| 6 | 393.7 | 82.6 | 215.9 | 228.6 | 119.1 | – | 12 | 38.1 | 1-3/8 | 317.5 | 75 |
| 8 | 482.6 | 91.9 | 269.7 | 292.1 | 142.7 | – | 12 | 44.5 | 1-5/8 | 393.7 | 118 |
| 10 | 584.2 | 108 | 323.9 | 368.3 | 158.8 | – | 12 | 50.8 | 1-7/8 | 482.6 | 197 |
| 12 | 673.1 | 124 | 381 | 450.9 | 180.8 | – | 16 | 53.8 | 2 | 571.5 | 263 |
| 14 | 749.3 | 133.4 | 412.8 | 495.3 | – | – | 16 | 60.5 | 2-1/4 | 635 | – |
| 16 | 825.5 | 146.1 | 469.9 | 552.5 | – | – | 16 | 66.5 | 2-1/2 | 704.9 | – |
| 18 | 914.4 | 162.1 | 533.4 | 596.9 | – | – | 16 | 73.2 | 2-3/4 | 774.7 | – |
| 20 | 984.3 | 177.8 | 584.2 | 641.4 | – | – | 16 | 79.2 | 3 | 831.9 | – |
| 24 | 1168.4 | 203.2 | 692.2 | 762 | – | – | 16 | 91.9 | 3-1/2 | 990.6 | – |
ASTM A694 Slip on Flanges Tolerance
| SLIP ON FLANGES | ||||
|---|---|---|---|---|
| O | Outside Diameter | When O is 24″ or less When O is over 24″ |
±0.06″ ±0.12″ | ±1.6 mm ±3.2 mm |
| R | Diameter of Contact Face | 0.06″ (1.6 mm) raised face 0.25″ (6.4 mm) raised face | ±0.03″ ±0.02″ | ±0.8 mm ±0.5 mm |
| B | Inside Diameter at Face of Socket Welding Flanges
Inside Diameter of Slip-On, Lap Joint, and Socket Welding |
NPS 10 and smaller NPS 12 through 18, inclusive NPS 20 and larger |
±0.03″ ±0.06″ +0.12″, -0.06″ | ±0.8 mm ±1.6 mm +3.2 mm, -1.6 mm |
| NPS 10 and smaller NPS 12 and larger |
+0.03″, -0.00″ +0.06″, -0.00″ | +0.8 mm, -0.0 +1.6 mm, -0.0 mm |
||
| Q | Counterbore, Threaded Flanges | NPS 10 and smaller NPS 12 and larger |
+0.03″, -0.00″ +0.06″, -0.00″ | +0.8 mm, -0.0 + 1.6 mm, -0.0 mm |
| X | Diameter of Hub at Base | NPS 12 and smaller NPS 14 and larger |
+0.09″, -0.06″ ±0.12″ | +2.4 mm, -1.6 ±3.2 mm |
| c | Thickness | NPS 18 and smaller NPS 20 and larger |
+0.12″, -0.00″ +0.19″, -0.00″ | +3.2 mm, -0.0 +4.8 mm, -0.0 mm |
| Drilling | Bolt Circle Diameter Bolt Hole Spacing | ±0.06″ ±0.03″ | ±1.6 mm ±0.8 mm |
|
| Eccentricity of Bolt Circle and Facing with Respect to Bore | NPS 2V2 and smaller NPS 3 and larger |
±0.03″ ±0.06″ | ±0.8 mm ±1.6 mm |
|
| Overall Length Through Hub | NPS 18 and smaller NPS 20 and larger |
+0.12”, -0.03” +0.19”, -0.03” |
+3.2 mm, -0.8 mm +4.8 mm, -1.6 mm |
|
ASTM A350 Slip on Flanges Applications
Oil and Gas
Nuclear Power & Defence
Petrochemical
LNG
Desalination
Mining & Minerals
Myanmar, Nepal, Thailand, Vietnam, Philippines, Malaysia, Indonesia,
Singapore, Taiwan, Tasmania, Sri Lanka, Bangladesh, Bhutan, Cambodia,
Australia, New Zealand, Afghanistan, Tajikistan, Kyrgyzstan, Kazakhstan,
Uzbekistan, Turkmenistan, Iran, United Arab Emirates(UAE), Saudi Arabia,
Oman, Yemen, Iraq, Azerbaijan, Turkiye, Syria, Lebanon, Israel, Kenya,
Egypt, South Sudan, Eritrea, Djibouti, Ethiopia, Libya, Rwanda, Mali,
Niger, Chad, Central Africa Republic, Nigeria, Cameroon, Somalia, DRC,
Uganda, Tanzania, Angola, Zambia, Madagascar, Malawi, Namibia, Benin,
Zimbabwe, Botswana, Lesotho, South Africa, Algeria, Tunisia, Morocco,
Eswatini, Liberia, Sierra Leone, The Gambia, Senegal, Mozambique, Togo,
Mauritania, Burkina Faso, Ghana, Equatorial Guinea, Jordan, Timor-Leste,
Palestine, Laos, Armenia, Georgia, Maldives, Cyprus, Kuwait, Qatar, Peru,
Bahrain, Brunei, Finland, France, Germany, Ireland, Iceland, UK, US,
Greece, Hungary, Italy, Norway, Poland, Slovakia, Sweden, Canada, Fiji,
Romania, Cuba, Panama, Brazil, Colombia, Chile, Argentina, Venezuela,
Naypyidaw, Kathmandu, Bangkok, Hanoi, Manila, Kuala Lumpur, Jakarta, Tunis,
Jurong East, Taipei City, Hobart, Sri Jayawardenepura Kotte, Dhaka, Thimphu,
Phnom Penh, Canberra, Wellington, Kabul, Dushanbe, Bishkek, Astana, Abuja,
Tashkent, Ashgabat, Tehran, Abu Dhabi, Riyadh, Muscat, Sana’a, Baghdad, Pretoria,
Baku, Ankara, Damascus, Beirut, Jerusalem, Nairobi, Cairo, Juba, Asmara, Rabat,
Djibouti city, Addis Ababa, Tripoli, Kigali, Bamako, Niamey, N’Djamena, Bangui,
Yaoundé, Mogadishu, Kinshasa, Kampala, Dodoma, Luanda, Lusaka, Antananarivo,
Lilongwe, Windhoek, Porto-Novo, Harare, Gaborone, Maseru, Cape Town, Bloemfontein,
Algiers, Mbabane, Lobamba, Monrovia, Freetown, Banjul, Dakar, Maputo, Lomé, Dili,
Nouakchott, Ouagadougou, Accra, Malabo, Amman, Vientiane, Yerevan, Tbilisi, Rome,
Malé, Nicosia, Kuwait City, Doha, Lima, Manama, Bandar Seri Begawan, Paris,
Helsinki, Berlin, Dublin, Reykjavík, London, Washington D.C., Athens, Budapest,
Oslo, Warsaw, Bratislava, Stockholm, Ottawa, Suva, Bucharest, Havana, Panama City,
Brasília, Bogotá, Santiago, Buenos Aires, Caracas, Mumabi, Chennai, Bengaluru,
Kolkata, Hyderabad, Pune, Ahmedabad, Jaipur, Surat, Visakhapatnam, Indore, New Delhi
Lucknow, Nagpur, Kochi, Kanpur, Guwahati, Coimbatore, Noida, Ghaziabad, Patna
