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You are here: Home » Products » Socket Weld Fittings » MSS SP-83 Socket Weld Union
Tel:(+86)372-2155516
 
Mobile: (+86)18625862121
 
 
Contact: Jerry Zhao
 
Address: No 888 Xigangshen Road Jiading Shanghai
 

Size Range: 1/2" -  80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

 

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 1/2" -  80" / DN15 - 2000


Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9 / MSS SP 43
 

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9

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We are a manufacturer, supplier and exporter of ASME B16.9 butt weld equal and reducing tee in China.

ANSI / ASME B16.9 steel pipe tee dimensions and weight chart is free for you.

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Shape Type: Equal and Reducing 

Size Range: 1/2" - 80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: Long Pattern (LP) and Short Pattern (SP)

Size Range: 1/2” - 24” / DN15 - 600

Thickness Schedule: SCH 10 - SCH 160, XXS

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 & MSS SP-43

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: 90 Degree and 45 Degree

Shape: Straight and Reducing Elbow

Size: 1/8” – 4” / DN6 - DN100

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Shape: Equal and Reducing Tee

Size: 1/8"- 4" / DN6 - DN100

Pressure: Class 3000LBS, 6000Lbs, 9000lbs.

Standard: ASME B16.11, BS3799

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Shape: Equal Cross Tee and Reducing Cross Tee

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs.

Standard: GB/T 14383, ASME B16.11, BS3799

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Type: Full Coupling and Half Coupling

Shape: Straight Coupling and Reducing Coupling

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs


Standard: MSS SP-83

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Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF

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Shape: Equal and Reducing Tee

Size Range: 1/8” – 4” / DN6 - DN100

 

Pressure Rating: Class 2000 lbs, 3000 lbs, 6000 lbs

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Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

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Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

Thread Type: NPT, PT, BSPP, BSPT, PF

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Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs

 

Standard: ASME B16.11, BS3799, EN 10241

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs

 

Standard: MSS SP-83

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MSS SP-83 Socket Weld Union

Size Range: 1/8" - 4” / DN6 - DN100

Pressure Rating: Class 3000, 6000

Standard: MSS SP-97, GB/T 19326
Availability:
Quantity:

What is MSS SP-83 Socket Weld Union

Socket-Weld-Unions-Dimensions

MSS SP-83 socket weld union dimensions is designed and manufactured according to MSS SP-83 standard, the weight is more heavier because it consists of three parts that a male end, a nut and female end. The joint can be disassembled as a pipe fitting, and the things connected through the joint can be disassembled and replaced.

MSS SP-83 socket weld pipe union is stronger and can hold the parts together more effectively because of the sockets. It is a family of high pressure forging fittings that used only in conjunction with ANSI Pipe and are available in the same size range. Even though there are some similarities between the shapes of the two welds, but socket weld is still considered to be different from a fillet weld.

The basic difference between couplings and unions is that couplings are used to connect pipes to bends. Union are used to connect and disassemble a part of the piping system (drain valve or control valve, etc.) for maintenance or replacement.

MSS SP-83 Socket Weld Union Specification

Size Range

1/8" – 3" / DN6 - DN80

Pressure Rating

Class 3000lbs

Standard

MSS SP-83

Stainless Steel

ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317, 347, 904L,1.4404, 1.4437.

Duplex Stainless Steel

ASTM A182 F51, F53, F44

Application

Oil and Gas /Pipeline/Power Industries/Chemical Industries

Standard for MSS SP-83 

MSS SP-83 contains envelope and other essential dimensions, finish, tolerances, testing, marking, material, and minimum performance requirements for forged carbon steel, alloy steel, stainless steel, and nickel alloy pipe unions, socket welding and threaded ends.

MSS SP-83 is the relevant industry standard for pipe unions made of forging and bar stock. According to MSS sp-83 union, socket weld ends. This Standard Practice specifies minimum performance standards for forged carbon steel, alloy steel, titanium, nickel alloy, and stainless steel. Forging solid steel, followed by heat treatment and dimension accurate machining, is used to create forged pipe fittings. Larger piping systems often employ butt weld pipe fittings in accordance with MSS sp-83 standard union.

MSS SP 83 socket weld union size range is from 1/8" to 3" and pressure rating is available in Class 3000 / 6000 lbs.Socket Weld Fittings are a family of high pressure forging fittings that used only in conjunction with ANSI Pipe and are available in the same size range. Even though there are some similarities between the shapes of the two welds, but socket weld is still considered to be different from a fillet weld.

Materials of Socket Weld Union

Forged carbon and stainless steel pipe unions, socket welding, and threaded ends must meet the criteria of MSS-sp-83 socket weld union in terms of dimensions, finish, tolerances, testing, marking, material, and minimum performance.

Several types of unions include socket weld, threaded, male x female, socket weld x female, butt weld, and lug nut.

ASTM A105, ASTM A182, F304, F316, F304L, F316L, and A182 F5/F9/F11/F22/F91 are among the most popular materials of MSS-sp-83 socket weld union. For tiny-size pipes and plumbing systems, socket weld and threaded fittings are typically employed (generally below 4 inches in diameter for Class 3000 and below 2 inches for fittings in class 6000 and 9000). Forging solid steel, followed by heat treatment and dimension accurate machining, is used to create forged pipe fittings.

The specification includes specifications for threaded forged fittings and criteria for socket welding. For socket-weld end fittings, the SS 310 Socket weld Union fittings are categorized as Class 3000, 6000, and 9000.

Class 3000 Socket Weld Union Weight Chart in KG

DN

NPS

3000

6

1/8

0.25

8

1/4

0.30

10

3/8

0.35

15

1/2

0.46

20

3/4

0.61

25

1

0.85

32

1-1/4

1.35

40

1-1/2

1.92

50

2

2.85

65

2-1/2

4.90

80

3

7.10

Forged Socket Weld Union Application

ASME B16.11 Socket weld Union are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Forged Socket weld Union through a worldwide network of stock-keeping branches. This Forged Socket weld Union is used in various industries like :

Stainless Steel Forged Socket weld Union uses in Oil and Gas Pipeline

Forged Socket weld Union uses in Chemical Industry

Alloy Steel Socket weld Union uses in Plumbing

Forged Socket weld End Unions uses in Heating

Socket weld Forged Unions uses in Water Supply Systems

ANSI B16.11 Forged Socket weld Union uses in Power Plant

Socket weld Union uses in Paper & Pulp Industry

Forged Socket weld Unions uses in General Purpose Applications

Forged Socket weld Union uses in Fabrication Industry

Forged Socket weld Union uses in Food Processing Industry

Forged Socket weld Unions uses in Structural Pipe

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Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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