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Threaded Half Coupling

Superior Quality and ISO Certified Manufacturer of ASME B16.11 Threaded Half Coupling in India

ASME B16.11 Screwed / Threaded Half Coupling Manufacturer
India’s Largest Supplier Of Forged Screwed / Threaded Half Coupling In Mumbai India

We offer Comprehensive Range of Screwed / Threaded Half Coupling Pipe Fittings in SS 304/304L, SS 316/316L as per the international quality standards – ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799, DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN10253-1, EN10253-2 and are available at competitive prices

Looking For India’s Most Trusted, Renowned Manufacturers, Stockist, Exporters, and Suppliers of Threaded Half Coupling as per The ASME 16.11, MSS SP-79, MSS SP-95, 83, 97, BS 3799 Standards in all Dimensions, Materials, Grades, and Sizes.

Table Of Content

SPECIALIST AND INDIA’S LARGEST MANUFACTURER OF HIGH QUALITY ASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97 STAINLESS STEEL THREADED HALF COUPLING PIPE FITTINGS. MADE IN OTHER MATERIALS LIKE, DUPLEX / CARBON / ALLOY / HASTELLOY / MONEL / INCONEL / SUPER DUPLEX / INCOLOY / ALLOY 20 / 6% MOLY / COPPER NICKEL / NICKEL ALLOYS / ALUMINIUM / BRONZE / BRASS / CUPRO NICKEL / TITANIUM / HIGH & LOW TEMPERATURE STEEL, ETC.
Industries We Served Happily

One of the most reliable source for Preminum quality product ANSI/ASME B16.11 Screwed / Threaded Half Coupling also available in Duplex Steel, Carbon Steel, Alloy Steel, Hastelloy, Monel, Inconel, Titanium, Super Duplex, Incoloy, Alloy 20, 254 SMO, Copper Nickel, High & Low Temperature Steel, Mild Steel offering at Most Attractive Prices from Mumbai, India.

ASME B16.11 Threaded Half Coupling Specifications

Outside Diameter (OD) 1/8″NB TO 4″NB IN (DN6 x DN100)
Dimensions ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Wall Thickness SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / DN6~DN100
Product’s Angle 0°~180°
Value Added Services Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Important Grades ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L
Production Materials Stainless Steel, Alloy Steel, Carbon Steel, Duplex Steel, Super Duplex Steel, Nickel Alloys, Cupro Nickel, Low Temperature Steel
SS Melting Points 1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316)
Fittings Form Threaded / Screwed Coupling, Threaded Forged Half Coupling

Petromat Oil & Gas Equipment Pvt. Ltd, are a highly acclaimed Manufacturer, Supplier and Exporter of highly qualitative Threaded Half Coupling in the grade SS 304, 304L, 304H, 316, 316L, 316H. The products offered by us are manufactured using premium quality raw materials and components at our spacious infrastructure facility in adherence to industrial quality standards. We make these available to clients at budget friendly prices in an array of dimensional specifications like shape, size and style . Our products are widely acclaimed for their sturdy designs, longer lifespan and rust resistance. Strict inspection of the standard of our products is administered in order to make sure that their quality is freed from defects and flaws. Our SS Threaded Half Coupling are acclaimed for their unbeatable quality and affordability. Our hardworking and well qualified professionals strive to make sure that clients are pleased with the standard of our Threaded Half Coupling.

ASME B16.11 Threaded Half Couplings are only threaded at one end. These fittings are an integral a part of the piping system. Screwed Half Coupling are often directly welded to the run of the pipe to form a branch connection. A Screwed Coupling is a fitting that helps to increase or terminate a pipe run. Coupling fittings are used for fluid conduits during which each end portion of two pipes to be connected is given a swaged-on adapter carrying the required means to attach or disconnect the pipes without disturbing the swaged-on adapter.

ANSI B16.11 Stainless Steel Threaded Half Coupling Manufacturing Standards

ASME Standard ASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97
DIN Standard DIN28011, DIN2617, DIN2616, DIN2615, DIN2605
EN Standard EN10253-2, EN10253-1
ASME B16.11 Threaded
ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic SS Piping Threaded Fittings
MSS SP-95 Threaded Half Coupling

NPT Threaded Half Coupling Materials and Grades

Stainless Steel Threaded Half Coupling
ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L
Carbon Steel Threaded Half Coupling
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42.
Low Temperature Threaded Half Coupling
ASTM A420 WPL6, ASTM A420 WPL3
Alloy Steel Threaded Half Coupling
ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex & Super Duplex Steel Threaded Half Coupling
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff No. 1.4462
Nickel Alloy Threaded Half Coupling
UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NICKEL 201), ASTM / ASME SB 336 UNS 2200 (NICKEL 200)

High Pressure Threaded Half Coupling Types by Size, Class, and Wall Thickness

Description Class Designation
2000 3000 6000
Threaded Half Coupling 1/2 – 4 1/2 – 2 1/2 – 2
1/2 – 4 1/2 – 2 1/2 – 2
1/2 – 4 1/2 – 2 1/2 – 2
Pipe Wall SCH 80 / XS SCH 160 XXS

ASME B16.11 Forged Stainless Steel Threaded Half Coupling Dimensions

NOMINAL PIPE SIZE OUTSIDE DIAMETER END TO END MINIMUM LENGTH OF  THREAD
Inch. #3000 #6000 Half Coupling
D D A B C
1/8 16 22 32 6.7 6.4
1/4 19 25 35 10.2 8.1
3/8 22 32 38 10.4 9.1
1/2 28 38 48 13.6 10.9
3/4 35 44 51 13.9 12.7
1 44 57 60 17.3 14.7
1 1/4 57 64 67 18 17
1 1/2 64 76 79 18.4 17.8
2 76 92 86 19.2 19
2 1/2 92 108 92 28.9 23.6
3 108 127 108 30.5 25.9
4 140 159 121 33 27.7

ASME B16.11 Threaded Half Coupling Angularity Tolerance

ND Max off angle Max off plane
Q P
1/2 a 4 1 2
5 a 8 2 4
10 a 12 3 5
14 a 16 3 7
18 a 24 4 10
26 a 30 5 10
32 a 42 5 13
44 a 48 5 20

Stainless Steel Threaded Half Coupling Types and Forms Availability

Top Nations We Export and Supply Forged Threaded Half Coupling

  • 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
  • Slovakia
  • South Africa
  • South Korea
  • Spain
  • Sri Lanka
  • Sweden
  • Switzerland
  • Taiwan
  • Thailand
  • Trinidad & Tobago
  • Tunisia
  • Turkey
  • Ukraine
  • United Arab Emirates (UAE)
  • United Kingdom (UK)
  • United States (US)
  • Venezuela
  • Vietnam
  • Yemen

  • Aberdeen
  • Abu Dhabi
  • Afghanistan
  • Ahmedabad
  • Ahvaz
  • Al Jubail
  • Al Khobar
  • Algiers
  • Ankara
  • Atyrau
  • Bangkok
  • Bengaluru
  • Bhopal
  • Bogota
  • Brisbane
  • Busan
  • Cairo
  • Calgary
  • Caracas
  • Chandigarh
  • Chennai
  • Chiyoda
  • Coimbatore
  • Colombo
  • Courbevoie
  • Dallas
  • Dammam
  • Doha
  • Dubai
  • Edmonton
  • Ernakulam
  • Faridabad
  • Geoje-si
  • Gimhae-si
  • Granada
  • Gurgaon
  • Hanoi
  • Haryana
  • Ho Chi Minh City
  • Hong Kong
  • Houston
  • Howrah
  • Hyderabad
  • Indore
  • Istanbul
  • Jakarta
  • Jeddah
  • Karachi
  • Kolkata
  • Kuala Lumpur
  • Kuwait City
  • La Victoria
  • Lagos
  • Lahore
  • London
  • Los Angeles
  • Ludhiana
  • Madrid
  • Manama
  • Melbourne
  • Mexico City
  • Milan
  • Montreal
  • Moscow
  • Mumbai
  • Muscat
  • Navi Mumbai
  • New Delhi
  • New York
  • Noida
  • Perth
  • Petaling Jaya
  • Pimpri-Chinchwad
  • Port-of-Spain
  • Pune
  • Rajkot
  • Rio de Janeiro
  • Riyadh
  • Santiago
  • Secunderabad
  • Seoul
  • Sharjah
  • Singapore
  • Surat
  • Sydney
  • Tehran
  • Thane
  • Thiruvananthapuram
  • Toronto
  • Ulsan
  • Vadodara
  • Visakhapatnam
  • Vung Tau

Stainless Steel Threaded Half Coupling Applications

Off-Shore Oil Drilling Companies Power Generation Gas Processing Petrochemicals
Pharmaceutical Equipment Specialty Chemicals Chemical Equipment Pharmaceuticals
Pulp & Paper Industry Sea Water Equipment Heat Exchangers Condensers

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Call +91 99679 94496 / +91-22-2388 3775 / 76 OR
Email us at sales@petromatco.com for quick response

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