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Threaded Union

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

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

We offer Comprehensive Range of Screwed / Threaded Union 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 Union 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 UNION 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 Union 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 Forged Threaded Union 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 Forged Threaded / Screwed Union, Male X Female Threaded Union

We, Petromat Oil & Gas Equipment Pvt. Ltd, are a highly acclaimed Manufacturer, Supplier and Exporter of highly qualitative Steel Threaded Union and lots of more. The SS Threaded Union 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 ASTM A182 Threaded Union are widely acclaimed for his or her sturdy designs, longer lifespan and rust resistance. Strict inspection of the standard of our products is carried out to make sure that their quality is free of defects and flaws. Our Forged Threaded Union 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 products. ASME B16.11 Forged Threaded Union are precisely manufactured at Petromat Oil & Gas Equipment Pvt. Ltd to satisfy the customer requirements, these are Manufactured using the highest quality material from reputed Indian and Overseas Mills.

ASME B16.11 Forged Threaded Union has three main parts namely the female end, male end, and nut. The joining of the male end and female end, also because the nut, will provide appropriate pressure needed to seal the joints. The parts of the A182 Threaded union are often locked together using a radial screw or any nut with appropriate size cross-section. When pulling stress got applied on union from either side, the screw will break & Union the union parts that separate together the pipe. The Threaded Pipe Union Fittings will be sold depending on the sort, standard, material, size, etc. the foremost popular Threaded Pipe Union types within the market are flange union and ground joint union.

ANSI B16.11 Stainless Steel Threaded Union 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 Union

NPT Threaded Union Materials and Grades

Stainless Steel Threaded Union
ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L
Carbon Steel Threaded Union
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42.
Low Temperature Threaded Union
ASTM A420 WPL6, ASTM A420 WPL3
Alloy Steel Threaded Union
ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex & Super Duplex Steel Threaded Union
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff No. 1.4462
Nickel Alloy Threaded Union
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 Union Types by Size, Class, and Wall Thickness

Description Class Designation
2000 3000 6000
Threaded Union 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 Threaded Union Dimensions

DIMENSIONS OF THREADED UNION (BS3799) (in mm)
Nom Pipe Size (NPS) Pipe End Min Socket Bore Dia. Socket Wall Min. Water Way Bore Laying Length Male Flange Min. Nut Min. Threads Per 25.4 Max Bearing Min. Depth of Socket Min. Length Assem. Nominal Clear Assem. Nut
  A B C D E F G H J K L N
1 45.5 34.04
33.78
4.95 28.14
27.74
34.3
26.2
4.57 4.44 11 1.85 12.7 62.0 79.0
½ 31.2 21.84
21.59
4.06 17.47
17.07
26.9
20.6
3.68 3.68 14 1.50 9.6 49.0 57.0
¼ 21.8 14.22
13.97
3.30 9.85
9.45
22.4
19.0
3.17 3.17 19 1.24 9.6 41.4 49.0
1/8 21.8 10.92
10.67
3.17 6.83
6.43
22.4
19.0
3.17 3.17 16 1.24 9.6 41.1 49.0
3/8 25.9 17.78
17.53
3.48 13.92
13.51
26.9
20.6
3.43 3.43 14 1.37 9.6 46.0 55.0
¾ 37.1 27.18
26.92
4.27 21.79
21.39
31.8
25.4
4.06 4.06 11 1.68 12.7 56.9 67.0
11/4 54.9 42.67
42.42
5.28 35.76
35.36
40.6
32.5
5.33 5.21 11 2.13 12.7 71.1 94.0
21/2 91.7 74.17
73.66
7.65 64.72
64.31
61.7
52.1
7.49 7.11 8 3.07 15.8 102.4 148.0
3 109.2 90.17
89.66
8.31 77.67
77.27
63.8
53.6
8.25 8.00 8 3.53 15.8 109.0 175.0
11/2 61.5 48.77
48.51
5.54 41.61
41.20
42.2
34.0
5.84 5.59 10 2.31 12.7 75.5 111.0
2 75.2 61.47
61.21
6.05 52.53
52.12
45.3
37.3
6.60 6.35 10 2.69 15.8 86.1 132.0

ASME B16.11 Threaded Pipe Union Weight

ASME B16.11 Forged Threaded Union 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 Union Types and Forms Availability

Top Nations We Export and Supply Forged Threaded Union

  • 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 Union 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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