Rajdhan Metal is a well-established supplier and manufacturer of Carbon Steel Socket Weld Flanges. We only use top quality raw materials in the production of these flanges.
A pipe attachment detail with a socket and counter bore, which is made of carbon steel is called a Carbon Steel Socket Weld Flange. In this scenario, the pipe can be inserted into a recess in a flange. Seal welds of the fillet type are used to connect the valves or pipes to the other pipe sections. Carbon Steel Socket Weld Flanges are an excellent option in a number of situations. When building your pipeline project, it is very important to take the advantages of high leakage integrity and strong structural strength into account. Carbon Steel Socket Weld Flanges can be utilised in a wide variety of industrial processes and are often used for low to medium pressure in tight locations. Carbon Steel Socket Weld Flanges are used where pipework has been determined to be permanent. Additionally, they have been created in a way that offers qualities of good flow. used to convert to different dimensions and in conjunction with ASME pipe. Reducers, tees, elbows, and other Carbon Steel Socket Weld Flanges can be used at pipelines to transport expensive, flammable, or poisonous products where there is no chance of leaking. The strength resistance of a Carbon Steel Socket Weld Flange is often lower than that of butt weld Flanges. Therefore, when available, Carbon Steel Socket Weld Flanges are utilised mostly for smaller pipelines with widths of NPS 3 or below. Installing Carbon Steel Socket Weld Flange is rather straightforward.
All Carbon Steel Socket Weld Flanges are subjected to a strict quality check process to ensure that only premium quality flanges are dispatched.
Specifications | ASTM A105, A694, A350 / ASME SA105, SA694, SA350 |
Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Size | 1/2″ (15 NB) to 48″ (1200NB) |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Call us to get the latest price list for Carbon Steel Socketweld Flanges in Mumbai, Maharashtra. We have special offers available for CS Socket weld Flange with the best price.
SIZE | ID | OD | Bolt Circle (BC) | Raised Face (R) | Raised Face (RF) | H | D | ID 2* | Raised Face Thickness (T) | T1 | Flat Face Thickness (T2) | Bolt Hole (B) | No. of Bolt Holes |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/2" | 0.88" | 3.50" | 2.38" | 1.38" | .063" | 1.19" | .38" | 0.62" | .62" | .38" | .56" | .62" | 4 |
3/4" | 1.09" | 3.88" | 2.75" | 1.69" | .063" | 1.50" | .44" | 0.82" | .62" | .44" | .56" | .62" | 4 |
1" | 1.36" | 4.25" | 3.12" | 2.00" | .063" | 1.94" | .50" | 1.05" | .69" | .50" | .63" | .62" | 4 |
1-1/4" | 1.70" | 4.62" | 3.50" | 2.50" | .063" | 2.31" | .56" | 1.38" | .81" | .56" | .75" | .62" | 4 |
1-1/2" | 1.97" | 5.00" | 3.88" | 2.88" | .063" | 2.56" | .62" | 1.61" | .88" | .62" | .82" | .62" | 4 |
2" | 2.44" | 6.00" | 4.75" | 3.62" | .063" | 3.06" | .69" | 2.07" | 1.00" | .69" | .94" | .75" | 4 |
2-1/2" | 2.94" | 7.00" | 5.50" | 4.12" | .063" | 3.56" | .75" | 2.47" | 1.12" | .82" | 1.06" | .75" | 4 |
3" | 3.57" | 7.50" | 6.00" | 5.00" | .063" | 4.25" | .81" | 3.07" | 1.19" | .88" | 1.13" | .75" | 4 |
3-1/2" | 4.07" | 8.50" | 7.00" | 5.50" | .063" | 4.81" | .88" | 3.55" | 1.25" | .88" | 1.19" | .75" | 8 |
4" | 4.57" | 9.00" | 7.50" | 6.19" | .063" | 5.31" | .94" | 4.03" | 1.31" | .88" | 1.25" | .75" | 8 |
5" | 5.66" | 10.00" | 8.50" | 7.31" | .063" | 6.44" | .94" | 5.05" | 1.44" | .88" | 1.38" | .88" | 8 |
6" | 6.72" | 11.00" | 9.50" | 8.50" | .063" | 7.56" | 1.06" | 6.07" | 1.56" | .94" | 1.50" | .88" | 8 |
8" | 8.72" | 13.50" | 11.75" | 10.62" | .063" | 9.69" | 1.25" | 7.98" | 1.75" | 1.06" | 1.69" | .88" | 8 |
10" | 10.88" | 16.00" | 14.25" | 12.75" | .063" | 12.00" | 1.31" | 10.02" | 1.94" | 1.13" | 1.88" | 1.00" | 12 |
12" | 12.88" | 19.00" | 17.00" | 15.00" | .063" | 14.38" | 1.56" | 12.00" | 2.19" | 1.19" | 2.13" | 1.00" | 12 |
14" | 14.14" | 21.00" | 18.75" | 16.25" | .063" | 15.75" | 1.63" | 13.25" | 2.25" | 1.32" | 2.19" | 1.12" | 12 |
16" | 16.16" | 23.50" | 21.25" | 18.50" | .063" | 18.00" | 1.75" | 15.25" | 2.50" | 1.38" | 2.44" | 1.12" | 16 |
18" | 18.18" | 25.00" | 22.75" | 21.00" | .063" | 19.88" | 1.94" | 17.25" | 2.69" | 1.50" | 2.63" | 1.25" | 16 |
20" | 20.20" | 27.50" | 25.00" | 23.00" | .063" | 22.00" | 2.13" | 19.25" | 2.88" | 1.63" | 2.83" | 1.25" | 20 |
22" | 22.22" | 29.50" | 27.25" | 25.25" | .063" | 24.25" | 2.38" | 21.25" | 3.13" | 1.75" | 3.07" | 1.38" | 20 |
24" | 24.25" | 32.00" | 29.50" | 27.25" | .063" | 26.12" | 2.50" | 23.25" | 3.25" | 1.82" | 3.19" | 1.38" | 20 |
SIZE | ID | OD | Bolt Circle (BC) | Raised Face (R) | Raised Face (RF) | H | D | ID 2* | Raised Face Thickness (T) | T1 | Flat Face Thickness (T2) | Bolt Hole (B) | No. of Bolt Holes |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/2" | 0.88" | 3.75" | 2.62" | 1.38" | .063" | 1.50" | .38" | 0.62" | 0.88" | 0.50" | 0.82" | 0.62" | 4 |
3/4" | 1.09" | 4.62" | 3.25" | 1.69" | .063" | 1.88" | .44" | 0.82" | 1.00" | .056" | 0.94" | 0.75" | 4 |
1" | 1.36" | 4.88" | 3.50" | 2.00" | .063" | 2.12" | .50" | 1.05" | 1.06" | 0.63" | 1.00" | 0.75" | 4 |
1-1/4" | 1.70" | 5.25" | 3.88" | 2.50" | .063" | 2.50" | .56" | 1.38" | 1.06" | 0.69" | 1.00" | 0.75" | 4 |
1-1/2" | 1.97" | 6.12" | 4.50" | 2.88" | .063" | 2.75" | .62" | 1.61" | 1.19" | 0.75" | 1.13" | 0.88" | 4 |
2" | 2.44" | 6.50" | 5.00" | 3.62" | .063" | 3.31" | .69" | 2.07" | 1.31" | 0.82" | 1.25" | 0.75" | 8 |
2-1/2" | 2.94" | 7.50" | 5.88" | 4.12" | .063" | 3.94" | .75" | 2.47" | 1.50" | 0.94" | 1.44" | 0.88" | 8 |
3" | 3.57" | 8.25" | 6.62" | 5.00" | .063" | 4.62" | .81" | 3.07" | 1.69" | 1.06" | 1.63" | 0.88" | 8 |
SIZE | ID | OD | Bolt Circle (BC) | Raised Face (R) | Raised Face (RF) | H | D | ID 2* | Raised Face Thickness (T) | T1 | Flat Face Thickness (T2) | Bolt Hole (B) | No. of Bolt Holes |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/2" | 0.88" | 3.75" | 2.62" | 1.38" | .250" | 1.50" | .38" | 0.55" | 1.13" | 0.56" | 0.88" | 0.62" | 4 |
3/4" | 1.09" | 4.62" | 3.25" | 1.69" | .250" | 1.88" | .44" | 0.74" | 1.25" | 0.62" | 1.00" | 0.75" | 4 |
1" | 1.36" | 4.88" | 3.50" | 2.00" | .250" | 2.12" | .50" | 0.96" | 1.31" | 0.69" | 1.06" | 0.75" | 4 |
1-1/4" | 1.70" | 5.25" | 3.88" | 2.50" | .250" | 2.50" | .56" | 1.28" | 1.37" | 0.81" | 1.12" | 0.75" | 4 |
1-1/2" | 1.97" | 6.12" | 4.50" | 2.88" | .250" | 2.75" | .62" | 1.50" | 1.50" | 0.88" | 1.25" | 0.88" | 4 |
2" | 2.44" | 6.50" | 5.00" | 3.62" | .250" | 3.31" | .69" | 1.94" | 1.69" | 1.00" | 1.44" | 0.75" | 8 |
2-1/2" | 2.94" | 7.50" | 5.88" | 4.12" | .250" | 3.94" | .75" | 2.32" | 1.87" | 1.12" | 1.62" | 0.88" | 8 |
3" | 3.57" | 8.25" | 6.62" | 5.00" | .250" | 4.62" | .81" | 2.90" | 2.06" | 1.25" | 1.81" | 0.88" | 8 |
Pipe Size
(NPS) | Outside Diameter of Flange
A | Diameter of Raised Face
B | Thickness of Flange
C | Diameter of Bore
D | Diameter of Bore
E | Depth of Socket
G | Diameter of Hub at Base
J | Length of Hub
L | Number of Bolt Holes
NBH | Diameter of Bolt Holes
DBH | Bolt Circle Diameter
P | Approx. Weight
(lb) AW |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1/2 | 4 3/4 | 1 3/8 | 7/8 | * | 0.88 | 3/8 | 1 1/2 | 1 1/4 | 4 | 7/8 | 3 1/4 | 9 |
3/4 | 5 1/8 | 1 11/16 | 1 | * | 1.09 | 7/16 | 1 3/4 | 1 3/8 | 4 | 7/8 | 3 1/2 | 9 |
1 | 5 7/8 | 2 | 1 1/8 | * | 1.36 | 1/2 | 2 1/16 | 1 5/8 | 4 | 1 | 4 | 9 |
1 1/4 | 6 1/4 | 2 1/2 | 1 1/8 | * | 1.70 | 9/16 | 2 1/2 | 1 5/8 | 4 | 1 | 4 3/8 | 10 |
1 1/2 | 7 | 2 7/8 | 1 1/4 | * | 1.95 | 5/8 | 2 3/4 | 1 3/4 | 4 | 1 1/8 | 4 7/8 | 14 |
2 | 8 1/2 | 3 5/8 | 1 1/2 | * | 2.44 | 11/16 | 4 1/8 | 2 1/4 | 8 | 1 | 6 1/2 | 25 |
2 1/2 | 9 5/8 | 4 1/8 | 1 5/8 | * | 2.94 | 3/4 | 4 7/8 | 2 1/2 | 8 | 1 1/8 | 7 1/2 | 36 |
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
150 lb
|
½
|
2
|
¾
|
2
|
|
1
|
2
|
|
1¼
|
3
|
|
1½
|
3
|
|
2
|
5
|
|
2½
|
8
|
|
3
|
9
|
|
3½
|
11
|
|
4
|
13
|
|
5
|
15
|
|
6
|
19
|
|
8
|
30
|
|
10
|
43
|
|
12
|
64
|
|
14
|
90
|
|
16
|
98
|
|
18
|
130
|
|
20
|
165
|
|
22
|
185
|
|
24
|
220
|
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
300 lb
|
½
|
3
|
¾
|
3
|
|
1
|
3
|
|
1¼
|
4
|
|
1½
|
6
|
|
2
|
7
|
|
2½
|
10
|
|
3
|
13
|
|
3½
|
17
|
|
4
|
22
|
|
5
|
28
|
|
6
|
39
|
|
8
|
58
|
|
10
|
81
|
|
12
|
115
|
|
14
|
165
|
|
16
|
190
|
|
18
|
250
|
|
20
|
315
|
|
22
|
370
|
|
24
|
475
|
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
400 lb
|
½
|
2
|
¾
|
3
|
|
1
|
3.5
|
|
1¼
|
4.5
|
|
1½
|
6.5
|
|
2
|
8
|
|
2½
|
12
|
|
3
|
15
|
|
3½
|
21
|
|
4
|
26
|
|
5
|
31
|
|
6
|
44
|
|
8
|
67
|
|
10
|
91
|
|
12
|
130
|
|
14
|
191
|
|
16
|
253
|
|
18
|
310
|
|
20
|
378
|
|
22
|
405
|
|
24
|
539
|
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
600 lb
|
½
|
2
|
¾
|
3
|
|
1
|
4
|
|
1¼
|
5
|
|
1½
|
7
|
|
2
|
9
|
|
2½
|
13
|
|
3
|
16
|
|
3½
|
21
|
|
4
|
37
|
|
5
|
63
|
|
6
|
80
|
|
8
|
15
|
|
10
|
177
|
|
12
|
215
|
|
14
|
259
|
|
16
|
366
|
|
18
|
476
|
|
20
|
612
|
|
22
|
590
|
|
24
|
876
|
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
900 lb
|
½
|
6
|
¾
|
6
|
|
1
|
7.5
|
|
1¼
|
10
|
|
1½
|
14
|
|
2
|
22
|
|
2½
|
31
|
|
3
|
36
|
|
4
|
53
|
|
5
|
83
|
|
6
|
110
|
|
8
|
172
|
|
10
|
245
|
|
12
|
326
|
|
14
|
400
|
|
16
|
459
|
|
18
|
647
|
|
20
|
792
|
|
24
|
1480
|
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
1500 lb
|
½
|
6
|
¾
|
6
|
|
1
|
8
|
|
1¼
|
10
|
|
1½
|
14
|
|
2
|
25
|
|
2½
|
36
|
|
3
|
48
|
|
4
|
73
|
|
5
|
132
|
|
6
|
165
|
|
8
|
260
|
|
10
|
436
|
|
12
|
667
|
|
14
|
940
|
|
16
|
1250
|
|
18
|
1625
|
|
20
|
2050
|
|
24
|
2825
|
CLASS
|
Nominal Pipe Size
|
Socket Weld
|
---|---|---|
2500 lb
|
½
|
….
|
¾
|
….
|
|
1
|
….
|
|
1¼
|
….
|
|
1½
|
….
|
|
2
|
….
|
|
2½
|
….
|
|
3
|
….
|
|
4
|
….
|
|
5
|
….
|
|
6
|
….
|
|
8
|
….
|
|
10
|
….
|
|
12
|
….
|
Pressure-Temperature Ratings for ASTM Group 2-1.1 Materials |
|||||||
Temp
-29 °C |
150
|
300
|
400
|
600
|
900
|
1500
|
2500
|
38
|
19.6
|
51.1
|
68.1
|
102.1
|
153.2
|
255.3
|
425.5
|
50
|
19.2
|
50.1
|
66.8
|
100.2
|
150.4
|
250.6
|
417.7
|
100
|
17.7
|
46.6
|
62.1
|
93.2
|
139.8
|
233
|
388.3
|
150
|
15.8
|
45.1
|
60.1
|
90.2
|
135.2
|
225.4
|
375.6
|
200
|
13.8
|
43.8
|
58.4
|
87.6
|
131.4
|
219
|
365
|
250
|
12.1
|
41.9
|
55.9
|
83.9
|
125.8
|
209.7
|
349.5
|
300
|
10.2
|
39.8
|
53.1
|
79.6
|
119.5
|
199.1
|
331.8
|
325
|
9.3
|
38.7
|
51.6
|
77.4
|
116.1
|
193.6
|
322.6
|
350
|
8.4
|
37.6
|
50.1
|
75.1
|
112.7
|
187.8
|
313
|
375
|
7.4
|
36.4
|
48.5
|
72.7
|
109.1
|
181.8
|
303.1
|
400
|
6.5
|
34.7
|
46.3
|
69.4
|
104.2
|
173.6
|
289.3
|
425
|
5.5
|
28.8
|
38.4
|
57.5
|
86.3
|
143.8
|
239.7
|
450
|
4.6
|
23
|
30.7
|
46
|
69
|
115
|
191.7
|
475
|
3.7
|
17.4
|
23.2
|
34.9
|
52.3
|
87.2
|
145.3
|
500
|
2.8
|
11.8
|
15.7
|
23.5
|
35.3
|
58.8
|
97.9
|
538
|
1.4
|
5.9
|
7.9
|
11.8
|
17.7
|
29.5
|
49.2
|
Temp
°C |
150
|
300
|
400
|
600
|
900
|
1500
|
2500
|
Pressure-Temperature Ratings for ASTM Group 2-2.3 Materials |
|||||||
Temp
-29 °C |
150
|
300
|
400
|
600
|
900
|
1500
|
2500
|
38
|
15.9
|
41.4
|
55.2
|
82.7
|
124.1
|
206.8
|
344.7
|
50
|
15.3
|
40
|
53.4
|
80
|
120.1
|
200.1
|
333.5
|
100
|
13.3
|
34.8
|
46.4
|
69.6
|
104.4
|
173.9
|
289.9
|
150
|
12
|
31.4
|
41.9
|
62.8
|
94.2
|
157
|
261.6
|
200
|
11.2
|
29.2
|
38.9
|
58.3
|
87.5
|
145.8
|
243
|
250
|
10.5
|
27.5
|
36.6
|
54.9
|
82.4
|
137.3
|
228.9
|
300
|
10
|
26.1
|
34.8
|
52.1
|
78.2
|
130.3
|
217.2
|
325
|
9.3
|
25.5
|
34
|
51
|
76.4
|
127.4
|
212.3
|
350
|
8.4
|
25.1
|
33.4
|
50.1
|
75.2
|
125.4
|
208.9
|
375
|
7.4
|
24.8
|
33
|
49.5
|
74.3
|
123.8
|
206.3
|
400
|
6.5
|
24.3
|
32.4
|
48.6
|
72.9
|
121.5
|
202.5
|
425
|
5.5
|
23.9
|
31.8
|
47.7
|
71.6
|
119.3
|
198.8
|
450
|
4.6
|
23.4
|
31.2
|
46.8
|
70.2
|
117.1
|
195.1
|
Temp
°C |
150
|
300
|
400
|
600
|
900
|
1500
|
2500
|
socket weld carbon steel flange | FOB Price: US $6-10 / Kilogram |
astm a694 high yield carbon steel swff flange | FOB Price: US $1100-1300 / Ton |
3 inch class 150 carbon steel socketweld flange | FOB Price: US $5-8 / Piece |
dn80 pn25 carbon steel socket weld flange | FOB Price: US $0.20-22 / Piece |
astm a350 low temperature carbon steel swrtj flange | FOB Price: US $3.7-500 / Piece |
astm a105 class 1500lbs swrf flange | FOB Price: US $800-1500 / Ton |
asme b16.5 high yield cs socketweld flanges | FOB Price: US $1500-5000 / Ton |
carbon steel swrtj flange manufacturer | FOB Price: US $4.37-5.22 / Kilogram |
carbon steel a105 raised face socket weld flange | FOB Price: US $0.20-1600 / Piece |
high quality carbon steel rfsw flanges | FOB Price: US $0.15-1600 / Piece |
ansi b16.5 carbon steel class 900 socketweld flanges | FOB Price: US $0.20-1500 / Piece |
astm a350 lf6 ltcs socket weld pipe flanges | FOB Price: US $0.8-700 / Piece |
different sizes of carbon steel socketweld flanges | FOB Price: US $0.14-1400 / Piece |
low temperature steel a350 lf3 swrf flange | FOB Price: US $0.5-800 / Piece |