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ANSI B16.11 Socket Weld Unions Dimensions

Specification Chart Of Stainless Steel Socket Weld Union, 3000 LB Socket Weld Union Weight Chart.

What Is A Socket Weld Union?


A Stainless Steel Socket Weld Union is a type of pipe fitting that connects two fittings together with sockets but without the need for welding, and the use of threads. ASME B16.11 SW union is used to connect pipes or fittings of the standard of smaller pipes. The socket weld union dimensions are determined by the connections they are used in. The socket weld pipe union is stronger and can hold the parts together more effectively because of the sockets. The material of choice is mostly the stainless steel socket weld union because of the strength of the material. The ss socket weld union can prevent it from depositing material due to corrosion. Since these are used in smaller pipes, the carbon steel socket weld union cannot allow depositions which would block the pipes eventually.

 Socket Weld Union

Socket Weld Union

Stainless Steel Socket Weld Union

Stainless Steel Socket Weld Union

Carbon Steel Socket Weld Union

Carbon Steel Socket Weld Union

How Does A Socket Weld Union Work?


The socket weld union fitting is done by a male thread and a female thread. The Stainless Steel Socket Weld Union can give an idea of what kind of union is to be used with different applications. The standards of b16.11 sw union refer to low diameter pipes up to 4 inches. The ANSI B16.11 socket weld union can also contain a rubber or plastic lining in the middle to prevent galvanic corrosion. More durable one is the Duplex Steel Socket weld Union which is made up of duplex steel.


What Use Of The Stainless Steel Socket Weld Union In Pipe Connection?


The forging of the Stainless Steel Socket Weld Union makes it even harder to break. Due to dismantling needs of the ANSI B16.11 Forged Socket weld Union it has to have high strengths and corrosion resistance to keep the threads intact. They should also keep up with the pressures such as the 3000LB Socket Weld Forged Union does. The different standards such as BS3799 Socketweld Forged Union can be chosen along with different material such as the Stainless Steel Socket weld Union or the SS 310 Socket weld Union. The properties of the Forged Socket weld Union along with its nut and threads make it very useful in systems which require regular dismantling and assembling of connections.


ASME B16.11 Stainless Steel Socket Weld Union

High Pressure Carbon Steel Socket Weld Union Manufacturer In India And ASME B16.11 Forged Unions Size Chart.

SW Union Material Specification


Specification : Socket Weld Union
Standards JIS B2302, ASME B16.11, Bs3799, MSS SP 79, MSS SP 95, MSS SP 83
Tolerance : 0.06 inches (1.6 millimeter)
Minimum Wall Thickness: 12.5%, minimum wall thickness
Finishing: Carbon Steel : Gavlvanized Or Black
Stainless Steel : Pickled
Size Socket Weld Fittings = ½” – 8”
Pressure Rating : Socket Weld Fittings = 2000LB, 3000LB, 6000LB
Types : Equal Cross, Pipe Cap, Branch Outlets, 45 Deg Elbow, Equal tee, Full Coupling, Reducing Tee, 90 Deg Elbow, Half Coupling, Street Elbow, Bull Plug, Boss, Union (Male/Female), Lateral Outlet, 45 Lateral Tee, Swage Nipple.
MSS SP-95 : Bull Plugs & Swage(d) Nipples
Threaded : No Threaded
Material : Inconel, Hastelloy, Copper Nickel, Cast Iron, Stainless Steel, Carbon Steel, Alloy Steel, Mild Steel, Duplex Steel & Super Duplex Steel, Wrought Iron.
Schedule 3000 - Schedule 80/XS, 6000 - Schedule 160, 9000 Schedule XXS.

Get Instant Delivery Of Forged Steel Socket Weld Union In Mumbai, India, We Offer A Huge Selection Of Class 6000 SW Union Fittings.


MSS SP-83 Union Dimensions


Socket Weld Union Dimensions

MSS SP-83 Union Dimensions

Class 3000 Socket Weld Union Dimensions


ASME B16.11 3000LB SW Union

NPS (Normal Pipe Sizes)

1/8

1/4

3/8

1/2

3/4

1

1-1/4

1-1/2

2

2-1/2

3

4

A

1.375

1.375

1.625

1.813

2.250

2.562

3.063

3.438

4.063

4.875

5.688

6.875

B

1.688

1.688

1.813

1.938

2.250

2.438

2.813

3.000

3.375

4.031

4.313

8.000

C

0.865

0.865

1.025

1.235

1.465

1.795

2.165

2.425

2.965

3.615

4.305

5.415

D

0.426

0.560

0.693

0.859

1.071

1.335

1.682

1.922

2.410

2.910

3.536

4.545

E

0.813

0.813

0.938

0.938

1.125

1.188

1.438

1.500

1.625

2.250

2.313

5.000

LBS

0.40

0.38

0.52

0.73

1.19

1.66

2.66

3.42

5.36

9.12

12.58

17.50


6000# Socket Weld Union Dimensions


ANSI B16.11 6000# SW Union

Normal Pipe Sizes

1/8

1/4

3/8

1/2

3/4

1

1-1/4

1-1/2

2

2-1/2

3

4

A

1.375

1.625

1.813

2.250

2.562

3.063

3.438

4.063

4.875

5.688

6.875

B

1.688

1.813

1.938

2.250

2.438

2.813

3.000

3.375

4.031

4.313

8.000

C

0.865

1.025

1.235

1.465

1.795

2.165

2.425

2.965

3.615

4.305

5.415

D

0.426

0.560

0.693

0.859

1.071

1.335

1.682

1.922

2.410

2.910

3.536

E

0.813

0.813

0.938

0.938

1.125

1.188

1.438

1.500

1.625

2.250

5.750

LBS

0.48

0.56

0.75

1.35

2.01

3.17

3.92

6.60

10.12

14.00

40.891


Temperature Ratings Of SS Socket Weld Union, We Keep Bulk Stock Of ANSI/ ASME B16.11 BS3799 Forged SW Unions In India.

9000LB Socket Weld Union Dimensions


ANSI B16.11 Class 9000 Socket Weld Union

NPS (Normal Pipe Size)

1/8

1/4

3/8

1/2

3/4

1

1-1/4

1-1/2

2

2-1/2

3

4

A

1.750

2.000

2.250

2.563

3.063

3.688

4.313

5.000

5.750

6.875

B

2.500

2.563

2.938

3.250

3.750

4.000

4.625

4.813

5.563

6.25

C

1.000

1.250

1.500

1.750

2.250

2.500

3.000

3.625

4.250

5.000

D

0.426

0.560

0.693

0.859

1.071

1.335

1.682

1.922

2.410

2.910

E

1.720

1.688

1.938

2.000

2.375

2.375

3.000

2.938

3.188

3.750

LBS

0.89

1.045

1.955

3.29

5.34

7.99

12.73

18.34

26.36

37.07


Visit Our Duplex Steel Socket Weld Union Mill in Mumbai, India, Always Check MSS-SP-83 SW Unions Price List.

ASME B16.11 Socket Weld Union Weight Chart According to ASME B16.11

Normal Pipe Sizes A B QTY Weight In KG
¼ 0.81 0.88 160 0.20
0.97 1.00 130 0.26
½ 1.12 1.31 100 0.57
¾ 1.31 1.5 75 0.71
1 1.5 1.81 40 1.08
1 ¼ 1.75 2.19 25 1.68
1 ½ 2.00 2.44 18 2.38
2 2.38 2.97 10 3.55
2 ½ 3.00 3.62 4 6.22
3 3.38 4.31 2 10.36
4 4.19 5.75 1 23.91

Carbon Steel Socket Weld Union Pressure Rating Formula

Socket Weld Union Pressure Rating

Common Types Of ASME B16.11 Socket Weld Union


Class 3000 LB, ASTM A105, MSS SP 83, Socket Weld Union

Class 3000 LB, ASTM A105, MSS SP 83, Socket Weld Union

1 Inch, API 16C, 5000LB, Carbon Steel Socket Weld Union

1 Inch, API 16C, 5000LB, Carbon Steel Socket Weld Union

1/2 Inch, CL6000, MSS SP 83, Socket Weld Union Fittings

1/2 Inch, CL6000, MSS SP 83, Socket Weld Union Fittings

3/4 Inch, MSS-SP-83, A105, 3000#, Forged Steel Weld Union

3/4 Inch, MSS-SP-83, A105, 3000#, Forged Steel Weld Union


2 Inch, 3000LB, ASTM A182 F316L, Socket Weld Pipe Union

2 Inch, 3000LB, ASTM A182 F316L, Socket Weld Pipe Union

3/4 Inch, ASTM A105, 3000 Lb, Socket Weld Barrel Union

3/4 Inch, ASTM A105, 3000 Lb, Socket Weld Barrel Union

1-1/2 Inch, ASTM A182, 3000#, Bs3799 Socket Weld Union

1-1/2 Inch, ASTM A182, 3000#, Bs3799 Socket Weld Union

3/4 Inch, 3000Lb, MSS-SP-83, Forged Steel Weld Unions

3/4 Inch, 3000Lb, MSS-SP-83, Forged Steel Weld Unions


3 Inch, Class 5000, API 16C, Stainless Steel Socket Weld Unions

3 Inch, Class 5000, API 16C, Stainless Steel Socket Weld Unions

ASTM A105, MSS SP 83, Class 6000, 1/2 inch, Reducing Socket Weld Unions

ASTM A105, MSS SP 83, Class 6000, 1/2 inch, Reducing Socket Weld Unions

MSS-SP-83, 3000#, 3/4 Inch, Socket Weld Unions

MSS-SP-83, 3000#, 3/4 Inch, Socket Weld Unions

ASTM A182 F316L, 2 Inch, 3000LB, Socket Weld Unions

ASTM A182 F316L, 2 Inch, 3000LB, Socket Weld Unions



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Mumbai– 400 008 (India).


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