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Socket Weld Flange

We Recognize as a Trusted Suppliers, & Exporters of Socket Weld Flange, ASME B16.5 / ANSI B16.47 Socket Weld Flange, We are offering competitive prices in India on DIN Socket Weld Flange, Series A & B SWRF Flanges, MSS Socket Weld Flange.

We keep adequate stock of SS Socket Weld Flanges, Alloy Steel Socket Weld Flanges, Nickel Alloy 200 SW Flange, Carbon Steel Socket Weld Flange, Inconel Socket Weld Flange, Hastelloy Socket Weld Flange, Copper Nickel SW Flanges, Duplex & Super Duplex Socket Weld Flange, Alloy 20 Socket Weld Flange in all Dimensions to satisfy any small and large quantity orders from our valuable customers.

Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size: 1/2″ TO 60″  
Pressure Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Type: Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
BS: BS4504 , BS4504, BS1560, BS10ot  
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631 DIN2632, DIN2633,DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

Carbon Steel: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Stainless Steel: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L 
Duplex & Super Duplex: ASTM / ASME A/SA 182 – F44, F45, F51, F53, F55, F60, F61
Nickel Alloy: ASTM / ASME SB 564 / 160 / 472 – UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825)
UNS 6600(INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201), ALLOY 20
Copper Alloy: ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200 10300, 10800, 12000, 12200
Alloy Steel: ASTM A182 – F1, F5, F9, F11, F22, F91
Low Temperature Carbon Steel:  ASTM A350, LF2, LF3

Chemicals Fertilizers Industries

Chemicals Fertilizers Industries

Heat Exchanger

Heat Exchanger

Instrumentation

Instrumentation

Nuclear Thermal Industries

Nuclear Thermal Industries

Oil Gas Industries

Oil Gas Industries

Pharmacy Surgical Industries

Pharmacy Surgical Industries

Refineries Petrochemicals

Refineries Petrochemicals

Water Gas Piping Systems

Water Gas Piping Systems
asmeb16-11-2500-lb-socket-weld-flange-dimensions

150# Socket Weld Flange Dimensions & 150 lb Socket Weld Flange Dimensions & ANSI B16.5 Class 150 Socket weld Flanges

ANSI, ASME, ASA B16.5 150lb/sq.in. SOCKET WELD FLANGE RF
Nominal Size
 Outside Diam. Thick. of Flange Diam. of Raised Face Diam of Hub at Base Length Thru Hub Diam. of Bore Depth of Socket No. of Holes Diam. of Holes Approx. Weight Pounds Kg
O C R X Y B D
1/2″ in. 3.5 0.44 1.38 1.19 0.62 0.88 0.38 4 0.62 1
mm. 88.9 11.2 35.1 30.2 15.7 22.4 9.7 15.7 0.5
3/4″ in. 3.88 0.5 1.69 1.5 0.62 1.09 0.44 4 0.62 2
mm. 98.6 12.7 42.9 38.1 15.7 27.7 11.2 15.7 1
1″ in. 4.25 0.56 2 1.94 0.69 1.36 0.5 4 0.62 2
mm. 108 14.2 50.8 49.3 17.5 34.5 12.7 15.7 1
1 1/4″ in. 4.62 0.62 2.5 2.31 0.81 1.7 0.56 4 0.62 3
mm. 117.3 15.7 63.5 58.7 20.6 43.2 14.2 15.7 1
1 1/2″ in. 5 0.69 2.88 2.56 0.88 1.95 0.62 4 0.62 3
mm. 127 17.5 73.2 65 22.4 49.5 15.7 15.7 1
2″ in. 6 0.75 3.62 3.06 1 2.44 0.69 4 0.75 5
mm. 152.4 19.1 91.9 77.7 25.4 62 17.5 19.1 2
2 1/2″ in. 7 0.88 4.12 3.56 1.12 2.94 0.75 4 0.75 7
mm. 177.8 22.4 104.6 90.4 28.4 74.7 19.1 19.1 3
3″ in. 7.5 0.94 5 4.25 1.19 3.57 0.81 4 0.75 8
mm. 190.5 23.9 127 108 30.2 90.7 20.6 19.1 4
3 1/2″ in. 8.5 0.94 5.5 4.81 1.25 4.07 8 0.75 11
mm. 215.9 23.9 139.7 122.2 31.8 103.4 19.1 5
4″ in. 9 0.94 6.19 5.31 1.31 4.57 8 0.75 13
mm. 228.6 23.9 157.2 134.9 33.3 116.1 19.1 6
5″ in. 10 0.94 7.31 6.44 1.44 5.66 8 0.88 15
mm. 254 23.9 185.7 163.6 36.6 143.8 22.4 7
6″ in. 11 1 8.5 7.56 1.56 6.72 8 0.88 19
mm. 279.4 25.4 215.9 192 39.6 170.7 22.4 9
8″ in. 13.5 1.12 10.62 9.69 1.75 8.72 8 0.88 30
mm. 342.9 28.4 269.7 246.1 44.5 221.5 22.4 14
10″ in. 16 1.19 12.75 12 1.94 10.88 12 1 43
mm. 406.4 30.2 323.9 304.8 49.3 276.4 25.4 20
12″ in. 19 1.25 15 14.38 2.19 12.88 12 1 64
mm. 482.6 31.8 381 365.3 55.6 327.2 25.4 29
14″ in. 21 1.38 16.25 15.75 2.25 14.14 12 1.12 90
mm. 533.4 35.1 412.8 400.1 57.2 359.2 28.4 41
16″ in. 23.5 1.44 18.5 18 2.5 16.16 16 1.12 98
mm. 596.9 36.6 469.9 457.2 63.5 410.5 28.4 44
18″ in. 25 1.56 21 19.88 2.69 18.18 16 1.25 130
mm. 635 39.6 533.4 505 68.3 461.8 31.8 59
20″ in. 27.5 1.69 23 22 2.88 20.2 20 1.25 165
mm. 698.5 42.9 584.2 558.8 73.2 513.1 31.8 75
24″ in. 32 1.88 27.25 26.12 3.25 24.25 20 1.38 220
mm. 812.8 47.8 692.2 663.4 82.6 616 35.1 100
:NOTE
When these flanges are required with flat face, either the full thickness or thickness with raised face removed may be furnished*
Users are reminded that removing the raised face will make the length through hub nonstandard.
This dimension is for large end of hub, which may be straight or tapered. threaded, slip‐on, socket welding, and lapped flanges*
Socket Weld Flange Bore Size SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH 120, SCH140, SCH160, XS*
asmeb16-11-2500-lb-socket-weld-flange-dimensions

300# Socket Weld Flange Dimensions, Socket Weld Flange Dimensions class 300 & class 300 Socket Weld Flange

ANSI, ASME, ASA B16.5 300lb/sq.in. SOCKET WELD FLANGE RF
Nominal Size Outside Diam. Thick. of Flange Diam. of Raised Face Diam of Hub at Base Length Thru Hub Diam. of Bore Depth of Socket No. of Holes Diam. of Holes Approx. Weight Pounds Kg
O C R X Y B D
1/2″ in. 3.75 0.56 1.38 1.5 0.88 0.88 0.38 4 0.62 2
mm. 95.3 14.2 35.1 38.1 22.4 22.4 9.7 15.7 1
3/4″ in. 4.62 0.62 1.69 1.88 1 1.09 0.44 4 0.75 3
mm. 117.3 15.7 42.9 47.8 25.4 27.7 11.2 19.1 1
1″ in. 4.88 0.69 2 2.12 1.06 1.36 0.5 4 0.75 3
mm. 124 17.5 50.8 53.8 26.9 34.5 12.7 19.1 1
1 1/4″ in. 5.25 0.75 2.5 2.5 1.06 1.7 0.56 4 0.75 4
mm. 133.4 19.1 63.5 63.5 26.9 43.2 14.2 19.1 2
1 1/2″ in. 6.12 0.81 2.88 2.75 1.19 1.95 0.62 4 0.88 6
mm. 155.4 20.6 73.2 69.9 30.2 49.5 15.7 22.4 3
2″ in. 6.5 0.88 3.62 3.31 1.31 2.44 0.69 8 0.75 7
mm. 165.1 22.4 91.9 84.1 33.3 62 17.5 19.1 3
2 1/2″ in. 7.5 1 4.12 3.94 1.5 2.94 0.75 8 0.88 10
mm. 190.5 25.4 104.6 100.1 38.1 74.7 19.1 22.4 5
3″ in. 8.25 1.12 5 4.62 1.69 3.57 0.81 8 0.88 13
mm. 209.6 28.4 127 117.3 42.9 90.7 20.6 22.4 6
3 1/2″ in. 9 1.19 5.5 5.25 1.75 4.07 8 0.88 17
mm. 228.6 30.2 139.7 133.4 44.5 103.4 22.4 8
4″ in. 10 1.25 6.19 5.75 1.88 4.57 8 0.88 22
mm. 254 31.8 157.2 146.1 47.8 116.1 22.4 10
5″ in. 11 1.38 7.31 7 2 5.66 8 0.88 28
mm. 279.4 35.1 185.7 177.8 50.8 143.8 22.4 13
6″ in. 12.5 1.44 8.5 8.12 2.06 6.72 12 0.88 39
mm. 317.5 36.6 215.9 206.2 52.3 170.7 22.4 18
8″ in. 15 1.62 10.62 10.25 2.44 8.72 12 1 58
mm. 381 41.1 269.7 260.4 62 221.5 25.4 26
10″ in. 17.5 1.88 12.75 12.62 2.62 10.88 16 1.12 81
mm. 444.5 47.8 323.9 320.5 66.5 276.4 28.4 37
12″ in. 20.5 2 15 14.75 2.88 12.88 16 1.25 115
mm. 520.7 50.8 381 374.7 73.2 327.2 31.8 52
14″ in. 23 2.12 16.25 16.75 3 14.14 20 1.25 165
mm. 584.2 53.8 412.8 425.5 76.2 359.2 31.8 75
16″ in. 25.5 2.25 18.5 19 3.25 16.16 20 1.38 190
mm. 647.7 57.2 469.9 482.6 82.6 410.5 35.1 86
18″ in. 28 2.38 21 21 3.5 18.18 24 1.38 250
mm. 711.2 60.5 533.4 533.4 88.9 461.8 35.1 113
20″ in. 30.5 2.5 23 23.12 3.75 20.2 24 1.38 315
mm. 774.7 63.5 584.2 587.2 95.3 513.1 35.1 143
24″ in. 36 2.75 27.25 27.62 4.19 24.25 24 1.62 475
mm. 914.4 69.9 692.2 701.5 106.4 616 41.1 215
asmeb16-11-2500-lb-socket-weld-flange-dimensions

600 lb Socket Weld Flange Dimensions & Class 600 Socket Weld Flange Dimensions

ANSI, ASME, ASA B16.5 600lb/sq.in. SOCKET WELD FLANGE
Nominal Size Outside Diam. Thick. of Flange Diam. of Raised Face Diam of Hub at Base Length Thru Hub Diam. of Bore Depth of Socket No. of Holes Diam. of Holes Approx. Weight Pounds Kg
O C R X Y B D
1/2″ in. 3.75 0.56 1.38 1.5 0.88 0.88 0.38 4 0.62 2
mm. 95.3 14.2 35.1 38.1 22.4 22.4 9.7 15.7 1
3/4″ in. 4.62 0.62 1.69 1.88 1 1.09 0.44 4 0.75 3
mm. 117.3 15.7 42.9 47.8 25.4 27.7 11.2 19.1 1
1″ in. 4.88 0.69 2 2.12 1.06 1.36 0.5 4 0.75 4
mm. 124 17.5 50.8 53.8 26.9 34.5 12.7 19.1 2
1 1/4″ in. 5.25 0.81 2.5 2.5 1.12 1.7 0.56 4 0.75 5
mm. 133.4 20.6 63.5 63.5 28.4 43.2 14.2 19.1 2
1 1/2″ in. 6.12 0.88 2.88 2.75 1.25 1.95 0.62 4 0.88 7
mm. 155.4 22.4 73.2 69.9 31.8 49.5 15.7 22.4 3
2″ in. 6.5 1 3.62 3.31 1.44 2.44 0.69 8 0.75 9
mm. 165.1 25.4 91.9 84.1 36.6 62 17.5 19.1 4
2 1/2″ in. 7.5 1.12 4.12 3.94 1.62 2.94 0.75 8 0.88 13
mm. 190.5 28.4 104.6 100.1 41.1 74.7 19.1 22.4 6
3″ in. 8.25 1.25 5 4.62 1.81 3.57 0.81 8 0.88 16
mm. 209.6 31.8 127 117.3 46 90.7 20.6 22.4 7
3 1/2″ in. 9 1.38 5.5 5.25 1.94 4.07 8 1 21
mm. 228.6 35.1 139.7 133.4 49.3 103.4 25.4 10
4″ in. 10.75 1.5 6.19 6 2.12 4.57 8 1 37
mm. 273.1 38.1 157.2 152.4 53.8 116.1 25.4 17
5″ in. 13 1.75 7.31 7.44 2.38 5.66 8 1.12 63
mm. 330.2 44.5 185.7 189 60.5 143.8 28.4 29
6″ in. 14 1.88 8.5 8.75 2.62 6.72 12 1.12 80
mm. 355.6 47.8 215.9 222.3 66.5 170.7 28.4 36
8″ in. 16.5 2.19 10.62 10.75 3 8.72 12 1.25 115
mm. 419.1 55.6 269.7 273.1 76.2 221.5 31.8 52
10″ in. 20 2.5 12.75 13.5 3.38 10.88 16 1.38 170
mm. 508 63.5 323.9 342.9 85.9 276.4 35.1 77
12″ in. 22 2.62 15 15.75 3.62 12.88 20 1.38 200
mm. 558.8 66.5 381 400.1 91.9 327.2 35.1 91
14″ in. 23.75 2.75 16.25 17 3.69 14.14 20 1.5 230
mm. 603.3 69.9 412.8 431.8 93.7 359.2 38.1 104
16″ in. 27 3 18.5 19.5 4.19 16.16 20 1.62 330
mm. 685.8 76.2 469.9 495.3 106.4 410.5 41.1 150
18″ in. 29.25 3.25 21 21.5 4.62 18.18 20 1.75 400
mm. 743 82.6 533.4 546.1 117.3 461.8 44.5 181
20″ in. 32 3.5 23 24 5 20.2 24 1.75 510
mm. 812.8 88.9 584.2 609.6 127 513.1 44.5 231
24″ in. 37 4 27.25 28.25 5.5 24.25 24 2 730
mm. 939.8 101.6 692.2 717.6 139.7 616 50.8 331

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