Weld Neck Flanges A / B Manufacturers in India

One of the largest Manufacturers & Suppliers of Weld Neck Flanges A / B , Carbon Steel Weld Neck Flanges A / B, Stainless Steel Weld Neck Flanges A / B, Alloy Steel Weld Neck Flanges A / B in india, Kuwait

We are Leading Manufacturers of Weld Neck Flanges A / B & have huge stock of 304 Weld Neck Flanges A / B, 316 Weld Neck Flanges A / B, astm a105 Weld Neck Flanges A / B, astm a182 Weld Neck Flanges A / B as per asme / ansi B16.5 Weld Neck Flanges A / B, ansi B16.47 Weld Neck Flanges A / B, Din Weld Neck Flanges A / B, jis Weld Neck Flanges A / B & uni Weld Neck Flanges A / B Standards..

Best Price Of Weld Neck Flanges A / B in all size, classes & dimensions like Class 150 Weld Neck Flanges A / B, Class 300 Weld Neck Flanges A / B, Class 600 Weld Neck Flanges A / B, Class 900 Weld Neck Flanges A / B, Class 1500 Weld Neck Flanges A / B & Class 2500 Weld Neck Flanges A / B in india, Philippines

We are largest Manufacturer, Supplier and Exporter of high Quality Weld Neck Flanges Series A/B. Weld Neck Flanges Series A/B are highly durable, corrosion resistant and reliable.

Weld Neck Flanges A / B


Randhir Metal is a Higly Acclaimed manufacturer & supplier of Weld Neck Flanges A / B, Slip On Flanges, Weld Neck Flanges, Threaded Flanges & Slip On Flanges Pipe Fittings. Weld Neck Flanges A / B is a disc, collar or ring that attaches to pipe with the purpose of providing increased support for strength, blocking off a pipeline or implementing the attachment of more items. They are usually welded or screwed to the pipe end and are connected with bolts. A gasket is also fixed between the two mating flanges to provide a tighter seal.

We carry an endless variety of Weld Neck Flanges A / B products that have an infinite amount of uses, Check with us for the right Blind flanges choice for your job.


Weld Neck Flanges A / B


Specifications Of Weld Neck Flanges A / B

Product type Weld Neck Flanges Series A/B
Size ½” (15 NB) to 48″ (1200NB)
Carbon Steel Weld Neck Flanges Series A/B ASTM / ASME A 105, ASTM / ASME A 350 LF 2
Stainless Steel Weld Neck Flanges Series A/B ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H.
Alloy Steel Weld Neck Flanges Series A/B ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
Duplex Steel Weld Neck Flanges Series A/B ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.
Copper Alloy Weld Neck Flanges Series A/B ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200.
Nickel Alloy Weld Neck Flanges Series A/B ASTM / ASME SB 564 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), ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3)


Weld Neck Flanges A / B Dimensional Chart

Welding neck flange bores according ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings

Welding Neck Flange Bores
Nominal Pipe Size
(inches)
Outside Diameter
(inches)
Inside Diameter (inches)
Light Wall 1)
Schedule 20
Schedule 30
Standard Wall
Schedule 40
Schedule 60
1/2
0.840
0.674
-
-
0.622
0.622
-
3/4
1.050
0.884
-
-
0.824
0.824
-
1
1.315
1.097
-
-
1.049
1.049
-
1 1/4
1.660
1.442
-
-
1.380
1.380
-
1 1/2
1.900
1.682
-
-
1.610
1.610
-
2
2.375
2.157
-
-
2.067
2.067
-
2 1/2
2.875
2.635
-
-
2.469
2.469
-
3
3.500
3.260
-
-
3.068
3.068
-
3 1/2
4.000
3.760
-
-
3.548
3.548
-
4
4.500
4.260
-
-
4.026
4.026
-
5
5.563
5.295
-
-
5.047
5.047
-
6
6.625
6.357
-
-
6.065
6.065
-
8
8.625
8.329
8.125
8.071
7.981
7.981
7.813
10
10.750
10.420
10.250
10.136
10.020
10.020
9.750
12
12.750
12.390
12.250
12.090
12.000
11.938
11.626
14
14.000
13.500
13.376
13.250
13.250
13.124
12.812
16
16.000
15.500
15.376
15.250
15.250
15.000
14.688
18
18.000
17.500
17.376
17.124
17.250
16.876
16.500
20
20.000
19.500
19.250
19.000
19.250
18.812
18.376
24
24.000
23.500
23.250
22.876
23.250
22.624
22.062
30
30.000
29.376
29.000
28.750
29.250
-
-
36
36.000
35.376
35.000
34.750
35.250
34.500
-
42
42.000
-
-
-
41.250
-
-
48
48.000
-
-
-
47.250
-
-


Welding Neck Flange Bores
Nominal Pipe Size
(inches)
Outside Diameter
(inches)
Inside Diameter (inches)
Extra Strong
Schedule 80
Schedule 100
Schedule 120
Schedule 140
Schedule 160
Double Extra Strong
1/2
0.840
0.546
0.546
-
-
-
0.464
0.252
3/4
1.050
0.742
0.742
-
-
-
0.612
0.434
1
1.315
0.957
0.957
-
-
-
0.815
0.599
1 1/4
1.660
1.278
1.278
-
-
-
1.160
0.896
1 1/2
1.900
1.500
1.500
-
-
-
1.338
1.100
2
2.375
1.939
1.939
-
-
-
1.687
1.503
2 1/2
2.875
2.323
2.323
-
-
-
2.125
1.771
3
3.500
2.900
2.900
-
-
-
2.624
2.300
3 1/2
4.000
3.364
3.364
-
-
-
-
2.728
4
4.500
3.826
3.826
-
3.624
-
3.438
3.152
5
5.563
4.813
4.813
-
4.563
-
4.313
4.063
6
6.625
5.761
5.761
-
5.501
-
5.187
4.897
8
8.625
7.625
7.625
7.437
7.187
7.001
6.813
6.875
10
10.750
9.750
9.562
9.312
9.062
8.750
8.500
8.750
12
12.750
11.750
11.374
11.062
10.750
10.500
10.126
10.750
14
14.000
13.000
12.500
12.124
11.814
11.500
11.188
-
16
16.000
15.000
14.312
13.938
13.564
13.124
12.812
-
18
18.000
17.000
16.124
15.688
15.250
14.876
14.438
-
20
20.000
19.000
17.938
17.438
17.000
16.500
16.062
-
24
24.000
23.000
21.562
20.938
20.376
19.876
19.312
-
30
30.000
29.000
-
-
-
-
-
-
36
36.000
35.000
-
-
-
-
-
-
42
42.000
41.000
-
-
-
-
-
-
48
48.000
47.000
-
-
-
-
-
-


Our Live Stock of Weld Neck Flanges A / B

ANSI B16.47 series A (MSS SP-44) and series B (API-605) weld neck A / B flange
carbon Steel flanges b 16.47 asme b 16.5 b 16.47 A / B flanges
ASTM B 16.5 carbon steel welding neck A / B flange
ASME/ANSI B 16.5 stainless steel water pipe flange weld neck A / B flange
ANSI B 16.5 class 150 weld neck A / B flange
ASME B 16.5 stainless steel DN200 class150 weld neck A / B flange
ANSI B 16.5 class 150 weld neck A / B flange

FOB Price: US $0.1-1000 / Piece

ANSI B16.47 Flange Series B Class150- 900 A / B Flange
Flange ANSI B 16.5 DN 65 Pipe Fitting Weld Neck A / B Flange
ANSI B 16.5 Pipe Flange Stainless Steel Welding Neck A / B Flange

Leading manufacturer of Weld Neck Flanges A / B

We also having stock of Weld Neck Flanges A / B & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :

Erne Fittings, Austria Metal far, Italy Lame S.R.l., Italy
BENKAN Corporation, Japan BKL- Thai Benkan, Thailand TecnoForge, Italy
Ulma, Spain Mega, Italy Melesi, Italy
Interfit, France Raccortubi S.P.A., Italy

Weld Neck Flanges A / B Application

  • Weld Neck Flanges A / B uses in Power Plant
  • Weld Neck Flanges A / B uses in Fabrication Industry
  • Weld Neck Flanges A / B uses in General purpose applications
  • Weld Neck Flanges A / B uses in Food Processing Industry
  • Weld Neck Flanges A / B uses in Structural Pipe
  • Weld Neck Flanges A / B uses in Heat Exchangers
  • Weld Neck Flanges A / B uses in Oil and Gas Pipeline
  • Weld Neck Flanges A / B uses in Chemical Industry
  • Weld Neck Flanges A / B uses in Plumbing
  • Weld Neck Flanges A / B uses in Oil & Gas Industry
  • Weld Neck Flanges A / B uses in Water Supply Systems
  • Weld Neck Flanges A / B uses in Paper & Pulp Industry


Weld Neck Flanges A / B Price


Manufacturers of Different Types of Flanges, Listed Below

Forged Flanges Blind Flanges Slip on Flanges
Forged Flanges Blind Flanges Slip on Flanges
Weld Neck Flanges Lapped Joint Flanges Threaded Flanges
Weld Neck Flanges Lapped Joint Flanges Threaded Flanges
Socket Weld Flanges Long Weld Neck Flanges Weldo / Nipo Flanges
Socket Weld Flanges Long Weld Neck Flanges Weldo / Nipo Flanges
Orifice Flanges Reducing Flanges Flat Flanges
Orifice Flanges Reducing Flanges Flat Flanges
Loose Flanges RTJ Flanges Sorf Flanges
Loose Flanges RTJ Flanges Sorf Flanges
Square Flanges Swrf Flanges Expander Flanges
Square Flanges  Swrf Flanges Expander Flanges
Wnrf Flanges Ring Type Joint Flanges Groove & Tongue Flanges
Wnrf Flanges Ring Type Joint Flanges Groove & Tongue Flanges
High Hub Blinds Flanges Spectacle Blind Flanges Weld Neck Flanges A / B
High Hub Blinds Flanges Spectacle Blind Flanges Weld Neck Flanges A / B
Spades Ring Spacers Flanges Screwed Flanges Forging Facing Flanges
Spades Ring Spacers Flanges Screwed Flanges Forging Facing Flanges


Locate our dealers & distributors in following Countries, Cities

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