Stainless Steel Stub End

Stainless Steel Stub End
Stainless Steel Stub End

Widely used in Petroleum, Chemical, Power, Gas, and Construction Industries, these Stainless Steel Stub Ends made using high-grade quality and available in multiple sizes, designs, and dimensions. Mumbadevi Steel India – one of the preeminent Stainless Steel Stub End Manufacturers in Mumbai, Maharashtra, has Stub Ends and fittings, flanges, and other products to offer. We test their quality and have the resources to meet your bulk orders.

Salient Attributes Of Our Stainless Steel Stub End Fittings:

  • Available in perfect finishing.
  • Rustproof and dimensionally accurate body.
  • Have excellent corrosion resistance properties.
  • Widely used in different applications and industries.
  • Ensure better strength and fabrication characteristics.
  • Different thickness, designs and dimensions are available.
  • Easy to prepare and can be formed between dissimilar metals.

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Other than Stainless Steel Stub End, we also deal in different Stainless Steel Products that you can browse on our website and choose according to your specific preferences. Counted among top-tier Stainless Steel Stub Ends Exporters and Suppliers in India, we promise to provide timely delivery. Contact us now.


Supplier of Stainless Steel Stub End Pipe Fittings, ANSI B 16.9 Stub End, Check Specification of Stubs End Buttweld Fittings

Manufacturer of MSS SP43 stub end, Check ASME b16.9 Stub End Weight Chart

Stub End is a type of pipe fitting used to connect pipes together. The fitting has a stub or a piece of pipe with an outward flare on one side. This enables the fitting to be welded to a pipe of same diameter and wall thickness. Mumbadevi Steel is a manufacturer and supplier of stub end and other fittings. The Stainless Steel Stub End is one of the most commonly used. There are different types such as the Titanium Lap Joint Stub End which also has a lap joint on it and made in titanium. It is used with high end applications with high corrosion risk and high temperatures along with high strength. The other material made fittings include the SS 304 Short Stub end which is the most cost effective material. The 304 is a chromium nickel austenitic stainless steel.


Stainless Steel Stub End Pipe Fittings Specification

Dimensions 

ASME/ANSI B16.9, ASME B16.28, MSS-SP-43

Sizes

1/2″NB TO 36 “NB IN

Schedule Wall Thickness

5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS Schedule

Types

Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends, Lap Joint Stub Ends.

Steel Grades

Alloy Steel, Stainless Steel, Duplex, Carbon Steel, Nickel Alloys, Cupro Nickel

Value Added Services

Electro Polish, Hot Dipped Galvanizing, Epoxy & FBE Coating, Sand Blasting, Threading, Soldering


ANSI B 16.9 Stub End Dimension

Dimensions of Lap Joint Stub End

Nominal Pipe Size (NPS)

Outside Diameter at Bevel

Long Pattern

Short Pattern

Radius of Fillet

Diameter of Lap

Max

Min

F

F

R

G

1/2

22.8

20.5

76

51

3

35

3/4

28.1

25.9

76

51

3

43

1

35.0

32.6

102

51

3

51

1-1/4

43.6

41.4

102

51

5

64

1-1/2

49.9

47.5

102

51

6

73

2

62.4

59.5

152

64

8

92

2-1/2

75.3

72.2

152

64

8

105

3

91.3

88.1

152

64

10

127

3-1/2

104.0

100.8

152

76

10

140

4

116.7

113.5

152

76

11

157

5

144.3

140.5

203

76

11

186

6

171.3

167.5

203

89

13

216

8

222.1

218.3

203

102

13

270

10

277.2

272.3

254

127

13

324

12

328.0

323.1

254

152

13

381

14

359.5

354.8

305

152

13

413

16

411.0

405.6

305

152

13

470

18

462

456

305

152

13

533

20

514

507

305

152

13

584

22

565

558

305

152

13

641

24

616

609

305

152

13

692


Dimensions of Long Stub End Dimensions

Product

Nom. Pipe Size

Dia (G)

Length (F), Short

Outside Dia (O.D.)

Sch 160, Inside Dia (I.D.)

Sch 160, Lap Thickness (t)

Schedule 160, Wall Thickness (T)

XX Strong Wall Approx. Weight

XX Strong Wall, Inside Dia (I.D.)

1 1/2″ Stub Ends Long Type “A

1.5

2.875

2

1.9

1.338

0.281

0.281

2.98

1.1

1 1/2″ Stub Ends Long Type “A”

1.5

2.875

4

1.9

0.15

0.15

1.49

1.5

0.2

1 1/4″ Stub Ends Long Type “A

1.25

2.5

2

1.66

1.16

0.25

0.25

2.52

0.896

1 1/4″ Stub Ends Long Types “A”

1.25

2.5

4

1.66

0.14

0.14

1.26

1.278

0.191

1″ Stub Ends Long Types “A

1

2

2

1.315

0.815

0.25

0.25

1.76

0.599

1″ Stub Ends Long Types “A”

1

2

4

1.315

0.133

0.133

0.88

0.957

0.179

1/2″ Stub Ends Long Types “A

0.5

1.375

2

0.84

0.464

0.187

0.188

0.68

0.252

1/2″ Stubs Ends Long Types “A”

0.5

1.375

3

0.84

0.109

0.109

0.34

0.546

0.147

10″ Stubs Ends Long Types “A

10

12.75

5

10.75

8.5

1.125

1.125

–

–

10″ Stubs Ends Long Types “A”

10

12.75

10

10.75

0.365

0.365

54

9.75

0.5

12″ Stubs Ends Long Types “A

12

15

6

12.75

10.126

1.312

1.312

–

–

12″ Stubs Ends Long Types “A”

12

15

10

12.75

0.375

0.375

64.5

11.75

0.5

14″ Stubs Ends Long Types “A”

14

16.25

12

14

0.375

0.375

84

13

0.5

16″ Stubs Ends Long Types “A”

16

18.5

12

16

0.375

0.375

98

15

0.5

18″ Stubs Ends Long Types “A”

18

21

12

18

0.375

0.375

136

17

0.5

2 1/2″ Stubs Ends Long Types “A

2.5

4.125

2.5

2.875

2.125

0.375

0.375

8.8

1.771

2 1/2″ Stubs Ends Long Types “A”

2.5

4.125

6

2.875

0.203

0.203

4.4

2.323

0.276

2″ Stubs Ends Long Types “A

2

3.625

2.5

2.375

1.689

0.343

0.343

6.1

1.503

2″ Stubs Ends Long Types “A”

2

3.625

6

2.375

0.154

0.154

3.05

1.939

0.218

20″ Stubs Ends Long Types “A”

20

23

12

20

0.375

0.375

157

19

0.5

3 1/2″ Stubs Ends Long Types “A

3.5

5.5

3

4

–

–

–

15.5

2.728

3 1/2″ Stubs Ends Long Types “A”

3.5

5.5

6

4

0.226

0.226

7.75

3.364

0.318

3″ Stubs Ends Long Types “A

3

5

2.5

3.5

2.624

0.438

0.438

9.8

2.3

3″ Stubs Ends Long Types “A”

3

5

6

3.5

0.216

0.216

6.5

2.9

0.3

3/4″ Stubs Ends Long Types “A

0.75

1.688

2

1.05

0.612

0.218

0.219

0.94

0.434

3/4″ Stubs Ends Long Types “A”

0.75

1.688

3

1.05

0.113

0.113

0.47

0.742

0.154

4″ Stubs Ends Long Types “A

4

6.188

3

4.5

3.438

0.531

0.531

19.3

3.152

4″ Stubs Ends Long Types “A”

4

6.188

6

4.5

0.237

0.237

9.65

3.826

0.337

5″ Stubs Ends Long Types “A

5

7.313

3

5.563

4.313

0.625

0.625

32.66

4.063

5″ Stubs Ends Long Types “A”

5

7.313

8

5.563

0.258

0.258

16.33

4.813

0.375

6″ Stubs Ends Long Types “A

6

8.5

3.5

6.625

5.187

0.718

0.719

45.26

4.897

6″ Stubs Ends Long Types “A”

6

8.5

8

6.625

0.28

0.28

22.63

5.761

0.432

8″ Stubs Ends Long Types “A

8

10.625

4

8.625

6.813

0.906

0.906

59.71

6.875

8″ Stubs Ends Long Types “A”

8

10.625

8

8.625

0.322

0.322

34.12

7.625

0.5


Dimensions of Short Stubs End

Product

Nom. Pipe Size

Diameter (G)

Length (J)

Outside Diameter (O.D.)

Schedule 5S Approx. Weight

Schedule 5S, Inside Diameter (I.D.)

Schedule 5S, Wall Thickness (T)

1 1/2″ Short Stubs Ends Short Type “C”

1.5

2.875

2

1.9

0.29

1.77

0.065

1 1/4″ Short Stubs Ends Short Type “C”

1.25

2.5

2

1.66

0.21

1.53

0.065

1″ Short Stubs Ends Short Type “C”

1

2

2

1.315

0.19

1.185

0.065

1/2″ Short Stubs Ends Short Type “C”

0.5

1.375

2

0.84

0.13

0.71

0.065

10″ Short Stubs Ends Short Type “C”

10

12.75

5

10.75

7.48

10.482

0.134

12″ Short Stubs Ends Short Type “C”

12

15

6

12.75

15

12.438

0.156

14″ Short Stubs Ends Short Type “C”

14

16.25

6

14

19.2

13.688

0.156

16″ Short Stubs Ends Short Type “C”

16

18.5

6

16

23.9

15.67

0.165

18″ Short Stubs Ends Short Type “C”

18

21

6

18

28.5

17.67

0.165

2 1/2″ Short Stubs Ends Short Type “C”

2.5

4.125

2.5

2.875

0.75

2.709

0.083

2″ Short Stubs Ends Short Type “C”

2

3.625

2.5

2.375

0.44

2.245

0.065

20″ Short Stubs End Short Type “C”

20

23

6

20

36.3

19.624

0.188

24″ Short Stubs Ends Short Type “C”

24

27.25

6

24

56

23.564

0.218

3″ Short Stubs End Short Type “C”

3

5

2.5

3.5

0.94

3.334

0.083

3/4″ Short Stubs Ends Short Type “C”

0.75

1.688

2

1.05

0.14

0.92

0.065

4″ Short Stubs End Short Type “C”

4

6.188

3

4.5

1.38

4.334

0.083

5″ Short Stubs Ends Short Type “C”

5

7.313

3

5.563

2.06

5.345

0.109

6″ Short Stub End Short Type “C”

6

8.5

3.5

6.625

2.75

6.407

0.109

8″ Short Stub End Short Type “C”

8

10.625

4

8.625

3.88

8.407

0.109

Facing: 125-250 RMS (smooth finish)

welded version = w 
= s seamless execution

Nominal

Schedule

D

t

G

F

R. Max.

kg / St.

1/2 “

10s

21.3

2.11

34.9

50.8

3.18

0.07

s

40s

2.77

0.09

s

          

3/4 “

10s

26.7

2.11

42.9

50.8

3.18

0.10

s

40s

2.87

0.12

s

          

1 “

10s

33.4

2.77

50.8

50.8

3.18

0.16

s / w

40s

3.38

0.17

s

          

1 1/4 “

10s

42.2

2.77

63.5

50.8

4.76

0.22

s

40s

3.56

0.25

s

          

1 1/2 “

10s

48.3

2.77

73.0

50.8

6.35

0.25

s / w

40s

3.68

0.31

s

          

2 “

10s

60.3

2.77

92.1

63.5

7.94

0.43

s / w

40s

3.91

0.61

s

          

2 1/2 “

10s

73.0

3.05

104.8

63.5

7.94

0.57

s / w

40s

5.16

0.80

s

          

3 “

10s

88.9

3.05

127.0

63.5

9.53

0.73

s / w

40s

5.49

1.13

s

          

4 “

10s

114.3

3.05

157.2

76.2

11.11

1.09

s / w

40s

6.02

1.87

s

          

5 “

10s

141.3

3.40

185.7

76.2

11.11

1.47

s / w

40s

6.55

2.28

s

          

6 “

10s

168.3

3.40

215.9

88.9

12.70

2.15

s / w

40s

7.11

3.57

s / w

          

8 “

10s

219.1

3.76

269.9

101.6

12.70

3.22

s / w

40s

8.18

6.07

s / w

          

10 “

10s

273.1

4.19

323.9

127.0

12.70

5.13

w

40s

9.27

10.07

w

          

12 “

10s

323.9

4.57

381.0

152.4

12.70

8.16

w

40s

9.53

14.29

w

          

14 “

10s

355.6

4.78

412.8

152.4

12.70

10.89

w

40s

9.53

17.15

w

          

16 “

10s

406.4

4.78

469.9

152.4

12.70

12.70

w

40s

9.53

20.41

w

          

18 “

10s

457.2

4.78

533.4

152.4

12.70

17.24

w

20 “

10s

508.0

5.54

584.2

152.4

12.70

21.77

w

24 “

10s

609.6

6.35

692.2

152.4

12.70

27.22

w

We are Govt. approved certified ASME B16.9 Carbon Steel Stub End Fittings, ASTM A403 Stub End, Check BS1640 SS Stub End Weight Chart

MSS SP-75 Stub End Type A Weight Chart

NPS
inches

STUB End

Sch.
5S

Sch.
10S

Sch.
40S

Sch.
80S

1/2

0.06

0.08

0.12

0.13

3/4

0.07

0.09

0.15

0.17

1

0.09

0.15

0.20

0.25

1 1/4

0.13

0.20

0.30

0.35

1 1/2

0.16

0.25

0.38

0.46

2

0.25

0.40

0.55

0.75

2 1/2

0.35

0.50

0.80

1.00

3

0.50

0.60

1.10

1.50

4

0.70

1.00

1.80

2.50

5

1.00

1.25

2.50

3.50

6

1.60

1.95

3.70

5.50

8

2.50

3.10

5.90

10.0

10

4.00

4.90

10.5

14.0

12

6.60

7.10

15.0

20.0

14

6.40

7.80

15.5

20.5

16

7.90

9.00

18.0

24.0

18

9.30

10.5

21.0

28.0

20

12.0

13.5

23.5

31.0

24

16.5

19.0

28.5

38.0


Stainless Steel Lap Joint Stub End Tolerance

Nominal Pipe Size

1/2 up to 2½

3 to 3½

4

5 to 8

10 to 18

20 to 24

Outside Diameter at Welding End (OD)

0.8

0.8

0.8

+ 1.6
- 0.8

+ 2.29
- 0.76

+ 3.05
- 0.76

Overall Length (F)

1.6

1.6

1.6

1.6

2

2

Outside Diameter of Lap (G)

+ 0
- 0.76

+ 0
- 0.76

+ 0
- 0.76

+ 0
- 0.76

+ 0
- 1.6

+ 0
- 1.6

Thickness of Lap (T)

+ 1.52
- 0

+ 1.52
- 0

+ 1.52
- 0

+ 1.52
- 0

+ 1.52
- 0

+ 1.52
- 0

Fillet Radius of Lap (R)

+ 0
- 0.76

+ 0
- 0.76

+ 0
- 1.6

+ 0
- 1.6

+ 0
- 1.6

+ 0
- 1.6

Wall Thickness (t)

Not less than 87.5% of Nominal Wall Thickness


ASTM A403 Stub End European Standard

ASME:

ANSI B16.9, ANSI B16.28, MSS-SP-43

DIN:

DIN2605, DIN2615, DIN2616, DIN2617, DIN28011

EN:

EN10253-1, EN10253-2

 

ASTM A403 – ASME SA403

Standard Specification for Wrought Austenitic SS Piping Fittings

ASME B16.9

Factory-Made Fittings Buttwelding

ASME B16.25

SS Buttwelding End

ASME B16.28

Wrought Steel SR Elbows and Buttwelding Returns

MSS SP-43

Fabricated and Wrought Butt-Welding Fittings for Corrosion Resistant, Low Pressure

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