Metal-Tech Engineers-An ISO Certified Company

AN ISO 9001:2008 Certified Company

+91-9320211186

metaltech2008@gmail.com

Mesotek
manufacture and market Threaded half coupling

We engineer, manufacture and market Threaded half coupling and high nickel alloys.

We manufacture & export world-class performance Threaded half coupling

 

Threaded half coupling is a type of pipe fitting is defined as a part used in a piping system, Welding a fitting to the pipe means it is permanently leakproof. We are a largest pipe fitting manufacturer for all type of industries in India & shipping worldwide. We can manufacture all 3 groups of Fittings such as Buttweld (BW) fittings, Socket Weld (SW) fittings & Threaded (THD) fittings as per ASME B16.11 standards & other International standards. Specialized in 45 degree elbow, 90 degree elbow, 180 degree elbow, concentric reducer, eccentric reducer, straight tee, equal tee, reducing tee, Y tee, cross, lap joint stub end, pipe cap, blind flange, slip-on neck flange, butt-welding neck flange, flat flange. Metal-Tech Engineers continues to meet customers’ needs through global quality standards from original design to distribution. Metal-Tech Engineers manufactures to global standards.

We are one of the leading importer, stockholder, suppliers & exporters dealing in Threaded half coupling since 1990. When procuring raw materials to manufacture Threaded half coupling, our primary responsibility is to ensure that same quality and consistency exists in our supply base.

Threaded half coupling Specification

Stainless Steel Threaded half coupling | Carbon Steel Threaded half coupling | Nickel Alloys Threaded half coupling | Monel Threaded half coupling | Alloy Steel Threaded half coupling | Mild Steel Threaded half coupling

Size: NPS ½" through 4" Pressure Class: 2000#, 3000#, 6000#, 9000#, 10000#
End: Threaded and Socket Weld
Type: Coupling, ½ Coupling, Reducing Coupling, F/F Union, Branch Reducing Tee, Straight Tee, 45° Elbow, 90° Elbow, 90° Street Elbow, Hex Bushing, Hex Plug, Cap
Material: ASTM A105N (Black and Galvanized), ASTM A350 LF2, ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22
Specifications: ASME: B16.11, MSS: SP.83
Special Items: Solid Tee, Solid Branch Tee, Round Head Plug, Cross, SW Insert

  • Other grades or sizes may be available upon request.

 

Threaded half coupling Dimensions

Threaded half coupling Dimensions

Dimensions threaded Half couplings - NPS 1/2 to 4 - 3000 LBS - ASME B16.11

  NPS   End to End Outside Diameter Minimum Length of Thread
A D B J
1/2 48 28 10.9 13.6
3/4 51 35 12.7 13.9
1 60 44 14.7 17.3
67 57 17 18
79 64 17.8 18.4
2 86 76 19 19.2
92 92 23.6 28.9
3 108 108 25.9 30.5
4 121 140 27.7 33

Dimensions threaded Half couplings - NPS 1/2 to 4 - 6000 LBS -

  NPS   End to End Outside Diameter Minimum Length of Thread
A D B J
1/2 48 38 10.9 13.6
3/4 51 44 12.7 13.9
1 60 57 14.7 17.3
67 64 17 18
79 76 17.8 18.4
2 86 92 19 19.2
92 108 23.6 28.9
3 108 127 25.9 30.5
4 121 159 27.7 33

General notes:

  • Dimensions are in millimeters unless otherwise indicated.
  • Dimension B is minimum length of perfect thread.
    The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than J.

Threaded half coupling Packaging

Package details: Each order is packaged according to the customer’s standards including preparation for export such as wooden case, pallet or according to customer's requirement

All shipping documentation is provided for seamless delivery from mill to customer.

We export to:

Threaded half coupling exporter, manufacturer & suppliers in Dubai, Saudi Arabia, Qatar, West Africa, Russia, Kuwait etc.

ASTM Grades

Material Fittings Flanges
Carbon Steel

A234 Gr WPA

A105

A234 Gr WPB

A105

A234 Gr WPC

A105

Carbon Steel
Alloy
High-Temp

A234 Gr WP1

A182 Gr F1

A234 Gr WP11

A182 Gr F11

A234 Gr WP12

A182 Gr F12

A234 Gr WP22

A182 Gr F22

A234 Gr WP5

A182 Gr F5

A234 Gr WP9

A182 Gr F9

Carbon Steel
Alloy
Low-Temp

A420 Gr WPL6

A350 Gr LF2

A420 Gr WPL3

A350 Gr LF3

Austenitic
Stainless
Steel

A403 Gr WP304

A182 Gr F304

A403 Gr WP316

A182 Gr F316

A403 Gr WP321

A182 Gr F321

A403 Gr WP347

A182 Gr F347

Fittings

  • A234 = This specification covers wrought carbon steel and alloy steel fittings of seamless and welded construction.
  • A420 = Standard specification for piping fittings of wrought carbon steel and alloy steel for low-temperature service.
  • A403 = Standard specification for wrought austenitic stainless steel piping fittings.

Flanges

  • A105 = This specification covers standards for forged carbon steel piping components, that is, flanges, fittings, Valves, and similar parts, for use in pressure systems at ambient and higher-temperature service conditions.
  • A182 = This specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and Valves and parts for high-temperature service.
  • A350 = This specification covers several grades of carbon and low alloy steel forged or ring-rolled flanges, forged fittings and Valves for low-temperature service.

 

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