ANSI B16.5 / ASME B16.47 Stainless Steel Weldo Flange Manufacturers

ANSI B16.5 / ASME B16.47 Stainless Steel Weldo Flange

ASME B16.5 Weldo Flanges Suppliers

Experts in Manufacturing of ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS 10, BS4504, API 605, EN-1092, DIN Weldo Threaded Flange in Class 150#, 300#, 600#, 900#, 1500#, 2500#, Pressure PN6, PN10, PN16, PN25, PN40, PN64.

Highly Acclaimed Suppliers and Exporters of Carbon Steel A105 Rasied Face Weldo Flange , ASME SA182 / ASTM A182 SS Weldo Flange 304, 316 Flanges all over the world but highly demanded in Iran, Thailand, Kuwait, Oman, US, UK, Iraq, Turkey, UAE (Dubai), Italy, Vietnam, Bhutan, Qatar.

We have huge stock of Weldo Flange Class 600, Flat Face and Raised Face Weldo Flanges Manufactured using different standards like DIN, EN1092-1, UNI, API 6A, ANSI, ASME B16.47 Series A & B, AWWA C207, GOST, BS10, PSI, GB, JIS/KS, BS4504 Weldo Flange in all Dimensions and Classes.

Aakash steel is reputed manufacturers, suppliers and exporters of Stainless Steel Weldo flange, which is a flange formed through combining the features of a welding outlet and a weld neck flange which suits to various industrial applications. We are manufacturing ANSI B16.5 Weldoflanges from a single metal piece, not a welded item, thus tougher and stronger in design i.e. manufactured as single body piece with welding outlet and the weld neck flange. These Carbon Steel Weldo Fanges act as branch connections, giving 90° angle branches from the main run. We exporting Weldoflanges with ASME/ANSI B16.5 standards and in a variety of pressure ratings.The shape of the Weldo  Flange looks like a Long weld neck flange.

Aakash Steel have well reputed name as Weldoflange Suppliers. Check below weldoflange dimensions, Specifications, weight and sizes.The flange-olet is manufactuer by the Weldo  Flange Manufacturers In India by using processes like machining and forging . The ASME B16.5 Weldo  Flange Class 300 is forged material. Essentially, the Din En 1092-1Weldo  Flange is forged without any welding seam. AWWA C207 Class D Weldo  Flange was initially produced in forging process from UK. The Class 600 Weldo  Flange  could be in forged  in various alloys. Weldo  Flange ANSI B16.5 can be manufactured from either carbon steel material, stainless steel material or alloy steel material. Buy Weldo Flange at best price from us.

Weldo Flanges Specifications

Product Weldo Flange
Size ½” (15 NB) to 48″ (1200NB)
Class 2500 LBS, 1500 LBS, 900 LBS, 600 LBS, 300 LBS, 150 LBS, DIN Standard ND-6, 10, 16, 25, 40 Etc.
Weldo Flange Pressure calculation in DIN PN6 PN10 PN16 PN25 PN40, PN64 / 6Bar 10Bar 16Bar 25Bar 40Bar
BS BS4504, BS4504, BS1560, BS10
Standard ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, DIN, JIS, SABS1123, GOST-12820, BS 4504, EN1092, UNI 2277/2278
Coating/Surface Treatment Anti-rust Paint, Zinc Plated, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Types of Connection Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Large Male-Female, Small Male-Female, Large, Small Tongue & Groove
Flange Face Type Flat Face (FF), Raised Face (RF), Ring Joint (RJT)
Dimensions ANSI B16.47 Series A & B, ANSI B16.5, MSS SP44, ASA, API-605, AWWA
Flange Packing No Fumigate or Fumigate Plywood/Wood Pallet or Case
Usage/Applications Offshore, Water System, Oil Field, Natural Gas, Shipbuilding, Electric Power, Pipe Projects, etc.
Common types of Flanges Forged / Screwed / Threaded / Plate
Production Technique Forged, Heat treated and machined
Value-Added Services: CNC Machining, Customised Flanges
We are Specialize in Making Flanges As Per The Drawings

Weldo Flange Manufacturing Materials & Grades

Stainless Steel Weldo Flange | Equivalent Grades | Chemical Composition | Mechanical Properties
ASTM A182, A240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L, 202.
Alloy Steel Weldo Flange | Chemical Composition | Mechanical Properties | ASTM A182
ASTM A182 / ASME SA182 & A387 F1, F5, F9, F11, F12, F22, F91.
Carbon Steel Weldo Flange | Chemical Composition | Mechanical Properties
ASTM A105 / ASME SA105, ASTM A350 / ASME SA350, ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52.
Other Steel Weldo Flange | Chemical Composition | Mechanical Properties | Equivalent Grades
Alloy 20, Alloy C, Alloy C276, Alloy B2, SMO 254, AISI 4130.
Low-Temperature Steel Weldo Flange
ASTM A350 LF2, LF3, LF6.
High Yield Weldo Flange
ASTM A694 F42, F52, F60, F65, F70.
Duplex Steel Weldo Flange | Chemical Composition | Mechanical Properties | Equivalent Grades
ASTM / ASME A/SA 182 F 44, F 45, F 51, F 53, F 55, F 60, F 61.
Super Duplex Weldo Flange | Chemical Composition | Mechanical Properties | Equivalent Grades
ASTM / ASME A/SA 182 F 44, F 45, F 51, F 53, F 55, F 60, F 61.
Copper Alloy Weldo Flange | Chemical Composition | Mechanical Properties | Equivalent Grades
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.
Nickel Alloy Weldo Flange | Chemical Composition | Mechanical Properties | Equivalent Grades
ASTM SB564, SB160, SB472, SB162 – Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020).

ANSI/ASME B16.5 Weldo Flange Dimensions

Aakash Steel test and used the highest quality of raw material to manufacture Stainless Steel(SS) 304 / 304L / 316 / 316L / 202 / 904L Weldo Flanges. Other Materials used in Manufacturing of Weldo Threaded Flanges are Carbon Steel(CS), Alloy Steel, Mild Steel(MS), Hastelloy Steel, Monel Steel, Alloy 20 Steel, 254 SMO Steel, Inconel Steel, Titanium Steel, Duplex Steel, Nickel Alloy Steel, Super Duplex Steel, Incoloy Steel, Copper Nickel Steel, Aluminium, Bronze, Brass.
Weldo Flange Dimensions

Dimensions NPS 1/2 to 24


NPS
A
B
C
D
1/2
3/4
19.05
1.3/8
34.93
15/16
23.81
5/8
15.88
3/4
7/8
22.23
1.5/8
41.28
1.3/16
30.16
13/16
20.64
1
1.1/16
26.99
2
50.80
1.7/16
36.51
1.1/32
26.19
1.1/4
1.1/4
31.75
2.3/8
60.3
1.3/4
44.45
1.3/8
34.93
1.1/2
1.5/16
33.34
2.7/8
73
2
50.80
1.5/8
41.28
2
1.1/2
38.10
3.1/2
88.90
2.9/16
65.09
2.1/16
52.39
2.1/2
1.5/8
41.28
4.1/16
103.19
3
76.20
2.7/16
61.91
3
1.3/4
44.45
4.13/16
122.24
3.11/16
93.66
3.1/16
77.79
3.1/2
2
50.80
5.3/8
136.53
3.7/8
98.43
3.9/16
90.49
4
2
50.80
6
152.40
4.3/4
120.65
4
101.60
5
2.1/4
57.15
7.1/8
180.98
5.9/16
141.29
5.1/16
128.59
6
2.3/8
60.3
8.1/2
215.90
6.11/16
169.86
6.1/16
153.99
8
2.3/4
69.85
10.3/8
263.53
8.11/16
220.66
7.15/16
201.61
10
3.1/16
77.79
12.9/16
319.09
10.13/16
274.64
10
254.00
12
3.3/8
85.73
14.7/8
377.83
12.13/16
325.44
12
304.80
14
3.1/2
88.90
16.1/8
409.58
14.1/16
357.19
13.1/4
336.55
16
3.11/16
93.66
18.1/4
463.55
16.1/16
407.99
15.1/4
387.35
18
4.1/16
103.19
20.3/4
527.05
18.5/8
473.08
17.1/4
438.15
20
4.5/8
117.48
23.1/16
585.79
20.1/16
509.59
19.1/4
488.95
24
5.3/8
136.53
27.7/8
708.03
25.1/8
638.18
23.1/4
590.55
NPS
A
B
C
D

General notes:
  • Dimensions: Top Row in Inches / Bottom Row in millimeters.
  • Root Gap – X – "Space" for welding the O’let is raised off the run pipe to establish proper
    weld gap by placing spacers, e.g. welding rods, under the fitting. This provides a uniform
    welding gap between the curvature of the run and base of fitting.
  • L = Dimensions Center Line of Run Pipe + X (Root Gap) + A (height of Weldolet).
  • Bevelled Ends ASME B16.9 and B16.25.
  • Source comes from Bonney Forge (except the sizes in millimeters).
  • Weldolet® is a registered name. Another often used name is Welding Outlet.

Weldo Flanges Weight Chart and Sizes:

ANSI/ASME B16.5 Weldo Flanges Dimensions, Weldo Flange Dimensions

Weldo Flange Dimensions Branch ½”

RATING

NOMINAL PIPE SIZE FROM 3/4" TO 36"

Bore schedule

B

C

D

E

Weight [kg]

STD

15,8

18,5

0,9

150#

XS

13,8

17,6

88,9

11,2

0,9

160

11,7

11,7

0,9

XXS

6,4

6,4

0,9

Bore schedule

B

C

D

E

Weight [kg]

STD

15,8

18,5

1,2

300#

XS

13,8

17,6

95,3

14,3

1,2

160

11,7

11,7

1,2

XXS

6,4

6,4

1,2

Bore schedule

B

C

D

E

Weight [kg]

STD

15,8

18,5

1,3

600#

XS

13,8

17,6

95,3

14,3

1,3

160

11,7

11,7

1,3

XXS

6,4

6,4

1,3

Bore schedule

B

C

D

E

Weight [kg]

STD

15,8

18,5

2,4

900#

XS

13,8

17,6

120,6

22,4

2,4

160

11,7

11,7

2,4

XXS

6,4

6,4

2,4

Bore schedule

B

C

D

E

Weight [kg]

STD

15,8

18,5

2,4

1500#

XS

13,8

17,6

120,6

22,4

2,4

160

11,7

11,7

2,4

XXS

6,4

6,4

2,4

Bore schedule

B

C

D

E

Weight [kg]

STD

15,8

18,5

3,6

2500#

XS

13,8

17,6

133,4

30,2

3,6

160

11,7

11,7

3,6

XXS

6,4

6,4

3,6

Branch ¾” Weldo Flange Dimensions

RATING

NOMINAL PIPE SIZE FROM 1" TO 36"

Bore schedule

B

C

D

E

Weight [kg]

STD

21

23,8

1,2

150#

XS

18,9

22,8

98,6

12,7

1,2

160

15,6

15,6

1,4

XXS

11,1

11,1

1,5

Bore schedule

B

C

D

E

Weight [kg]

STD

21

23,8

1,7

300#

XS

18,9

22,8

117,4

15,8

1,9

160

15,6

15,6

2

XXS

11,1

11,1

2,1

Bore schedule

B

C

D

E

Weight [kg]

STD

21

23,8

2

600#

XS

18,9

22,8

117,4

15,8

2,1

160

15,6

15,6

2,2

XXS

11,1

11,1

2,2

Bore schedule

B

C

D

E

Weight [kg]

STD

21

23,8

3,1

900#

XS

18,9

22,8

130

25,4

3,2

160

15,6

15,6

3,2

XXS

11,1

11,1

3,3

Bore schedule

B

C

D

E

Weight [kg]

STD

21

23,8

3,1

1500#

XS

18,9

22,8

130

25,4

3,2

160

15,6

15,6

3,2

XXS

11,1

11,1

3,3

Bore schedule

B

C

D

E

Weight [kg]

STD

21

23,8

4,4

2500#

XS

18,9

22,8

139,7

31,8

4,5

160

15,6

15,6

4,5

XXS

11,1

11,1

4,6

Weldo Flange Dimensions Branch 1”

RATING

NOMINAL PIPE SIZE FROM 1.1/2" TO 36"

Bore schedule

B

C

D

E

Weight [kg]

STD

26,6

30

1,7

150#

XS

24,3

28,8

108

14,3

1,7

160

20,7

20,7

2

XXS

15,2

15,2

2,2

Bore schedule

B

C

D

E

Weight [kg]

STD

26,6

30

2,3

300#

XS

24,3

28,8

124

17,6

2,5

160

20,7

20,7

2,6

XXS

15,2

15,2

2,8

Bore schedule

B

C

D

E

Weight [kg]

STD

26,6

30

2,6

600#

XS

24,3

28,8

124

17,6

2,7

160

20,7

20,7

2,8

XXS

15,2

15,2

3

Bore schedule

B

C

D

E

Weight [kg]

STD

26,6

30

4,5

900#

XS

24,3

28,8

149,4

28,5

4,6

160

20,7

20,7

4,7

XXS

15,2

15,2

4,8

Bore schedule

B

C

D

E

Weight [kg]

STD

26,6

30

4,5

1500#

XS

24,3

28,8

149,4

28,5

4,6

160

20,7

20,7

4,7

XXS

15,2

15,2

4,8

Bore schedule

B

C

D

E

Weight [kg]

STD

26,6

30

6,1

2500#

XS

24,3

28,8

158,8

35,1

6,2

160

20,7

20,7

6,2

XXS

15,2

15,2

6,3

WeldoFlange Dimensions Branch 1½”

RATING

NOMINAL PIPE SIZE FROM 2" TO 36"

Bore schedule

B

C

D

E

Weight [kg]

STD

40,9

44,6

3,1

150#

XS

38,1

43,2

127

17,5

3,3

160

34

34

3,5

XXS

28

28

3,8

Bore schedule

B

C

D

E

Weight [kg]

STD

40,9

44,6

4,1

300#

XS

38,1

43,2

155,5

20,6

4,5

160

34

34

4,7

XXS

28

28

5

Bore schedule

B

C

D

E

Weight [kg]

STD

40,9

44,6

4,9

600#

XS

38,1

43,2

155,5

22,4

5

160

34

34

5,2

XXS

28

28

5,5

Bore schedule

B

C

D

E

Weight [kg]

STD

40,9

44,6

7,2

900#

XS

38,1

43,2

177,8

31,8

7,4

160

34

34

7,6

XXS

28

28

7,9

Bore schedule

B

C

D

E

Weight [kg]

STD

40,9

44,6

7,2

1500#

XS

38,1

43,2

177,8

31,8

7,4

160

34

34

7,6

XXS

28

28

7,9

Bore schedule

B

C

D

E

Weight [kg]

STD

40,9

44,6

12

2500#

XS

38,1

43,2

203,2

44,5

12

160

34

34

12,2

XXS

28

28

12,5

Weldo Flange Dimensions Branch 2"

RATING

NOMINAL PIPE SIZE FROM 3" TO 36"

Bore schedule

B

C

D

E

Weight [kg]

STD

52,5

56,4

4,1

150#

XS

49,2

54,8

152,4

19,1

4,8

160

42,8

42,8

5,1

XXS

38,2

38,2

5,5

Bore schedule

B

C

D

E

Weight [kg]

STD

52,5

56,4

5,5

300#

XS

49,2

54,8

165,1

22,4

5,8

160

42,8

42,8

6,1

XXS

38,2

38,2

6,5

Bore schedule

B

C

D

E

Weight [kg]

STD

52,5

56,4

6,2

600#

XS

49,2

54,8

165,1

25,4

6,5

160

42,8

42,8

7

XXS

38,2

38,2

7,2

Bore schedule

B

C

D

E

Weight [kg]

STD

52,5

56,4

13

900#

XS

49,2

54,8

215,9

38,1

13,3

160

42,8

42,8

13,6

XXS

38,2

38,2

13,9

Bore schedule

B

C

D

E

Weight [kg]

STD

52,5

56,4

13

1500#

XS

49,2

54,8

215,9

38,1

13,3

160

42,8

42,8

13,6

XXS

38,2

38,2

13,9

Bore schedule

B

C

D

E

Weight [kg]

STD

52,5

56,4

18,4

2500#

XS

49,2

54,8

235

50,8

18,6

160

42,8

42,8

19

XXS

38,2

38,2

19,3

Weldo Flange Dimensions Branch 3”

RATING

NOMINAL PIPE SIZE FROM 4" TO 36"

Bore schedule

Length

D

E

Weight [kg]

150#

10-STD

115

7,5

XS-80

115

191

23,9

7,5

160-XXS

145

8

Bore schedule

Length

D

E

Weight [kg]

300#

10-STD

125

10

XS-80

125

210

28,5

10

160-XXS

150

11

Bore schedule

Length

D

E

Weight [kg]

600#

10-STD

135

13,5

XS-80

135

210

38,2

13,5

160-XXS

165

14,5

Bore schedule

Length

D

E

Weight [kg]

900#

10-STD

155

17

XS-80

155

241

44,5

17

160-XXS

180

18

Bore schedule

Length

D

E

Weight [kg]

1500#

10-STD

170

25

XS-80

170

267

54,1

25

160-XXS

200

26

Bore schedule

Length

D

E

Weight [kg]

2500#

10-STD

220

45,5

XS-80

220

305

72,9

45,5

160-XXS

250

51

WeldoFlange Dimensions Branch 4″

RATING

NOMINAL PIPE SIZE FROM 5" TO 36"

Bore schedule

Length

D

E

Weight [kg]

150#

10-STD

130

11,5

XS-80

130

229

23,9

11,5

160-XXS

160

13

Bore schedule

Length

D

E

Weight [kg]

300#

10-STD

140

16

XS-80

140

254

31,8

16

160-XXS

170

17

Bore schedule

Length

D

E

Weight [kg]

600#

10-STD

160

24

XS-80

160

273

44,5

24

160-XXS

195

26

Bore schedule

Length

D

E

Weight [kg]

900#

10-STD

170

28

XS-80

170

292

50,8

28

160-XXS

205

29,5

Bore schedule

Length

D

E

Weight [kg]

1500#

10-STD

180

38

XS-80

180

311

60,2

38

160-XXS

215

40

Bore schedule

Length

D

E

Weight [kg]

2500#

10-STD

250

70,5

XS-80

250

356

82,4

70,5

160-XXS

281

72

Weldo Flange Dimensions Branch 6″

RATING

NOMINAL PIPE SIZE FROM 8" TO 36"

Bore schedule

Length

D

E

Weight [kg]

150#

10-STD

150

23,5

XS-80

170

279

25,4

25

160-XXS

195

27

Bore schedule

Length

D

E

Weight [kg]

300#

10-STD

160

36,6

XS-80

175

318

36,6

37,5

160-XXS

205

39

Bore schedule

Length

D

E

Weight [kg]

600#

10-STD

185

49,5

XS-80

200

356

54,1

51

160-XXS

230

53,2

Bore schedule

Length

D

E

Weight [kg]

900#

10-STD

210

62,5

XS-80

225

381

62

64,3

160-XXS

250

66

Bore schedule

Length

D

E

Weight [kg]

1500#

10-STD

240

87,5

XS-80

255

394

88,9

89

160-XXS

285

91,2

Bore schedule

Length

D

E

Weight [kg]

2500#

10-STD

340

186

XS-80

360

483

114,3

189

160-XXS

385

192,5

Prime Countries Where We Supply & Export

Aakash Steel is an ISO, OHSAS, and PED Certified Company largely engage in manufacturing, stocking, exporting, and supplying of ASTM A182 SS 304/316 Weldo Flanges in domestic and overseas. We produce these ANSI/ASME B16.5 Weldo Threaded Flanges using all kind of industrial high quality raw materials. We possess a large warehouse that enables us to keep huge stock of our products thus we provide a perennial supply of goods to our customers. Click Below Tabs to check country and city list.

Afghanistan Algeria Angola
Argentina Australia Austria
Azerbaijan Bahrain Bangladesh
Belarus Belgium Bhutan
Bolivia Brazil Bulgaria
Canada Chile China
Colombia Costa Rica Croatia
Czech Republic
Denmark Ecuador Egypt
Estonia Finland France
Gabon Ghana Greece
Hong Kong Hungary India
Indonesia Iran Iraq
Israel Italy Japan
Jordan
Kazakhstan Kenya Kuwait
Lebanon Libya Lithuania
Malaysia Mexico Mongolia
Morocco Netherlands New Zealand
Nigeria Norway Oman
Pakistan Peru Philippines
Poland Portugal Qatar
Romania Russia
Saudi Arabia Serbia Singapore
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Yemen
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Atyrau Bangkok Bengaluru
Bhopal Bogota Brisbane
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Courbevoie Dallas Dammam
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Sydney Tehran Thane
Thiruvananthapuram Toronto Ulsan
Vadodara Visakhapatnam Vung Tau

ANSI B16.5 / ASME B16.47 SS Weldo Flange Used in

Utmost care is taken towards the packing of the Weldo Flanges so as to ensure that the resultant Products reach in the same condition as desired by our customers from varied industries. We focus on every procedure to assure quality, the package we usually prefer is environmental poly bags, and then in free fumigation wooden cases or plate. Also can accept a customized package of Stainless Steel Flange such as OEM by negotiation. We offer just about everything to meet your 304/316 SS Flanges pack requirements. A Lot of emphases is placed on the packing and packaging. The SS ANSI B16.5 / ASME B16.47 Weldo Threaded Flange is packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps. Below are Application Industries where we supply and export.