Weld Neck Flanges Supplier

What is Weld Neck Flanges

At Universal Metal Corporation, We are producing and selling the authentic value of weld neck flanges.

Weld Neck Flanges are not difficult to perceive at the since a long time ago tightened center, that goes steadily over to the divider thickness from a line or fitting.

The since quite a while ago tightened center gives a significant support to use in a few applications including high strain, freezing or raised temperatures. The smooth change from flange thickness to line or fitting divider thickness affected by the shape is very useful, under states of continued twisting, brought about by line development or other variable powers. These flanges are exhausted to coordinate with within measurement of the mating line or fitting so there will be no limitation of item stream.

How does a weld neck flanges work?

These pipe flanges connect by welding the pipe to the neck of the flange. This exchanges pressure from the rib to the line all things being equal. It likewise decreases the pressure focus from the foundation of the center point. Weld neck ribs are frequently utilized for applications where high tension is a factor.

Types of Weld Neck are as follows:

Long weld neck Flange : Long WN flange looks like the typical welding neck flange, but is considered to be elongated. It’s usually used as a nozzle for a column or barrel. You can also choose between the Equal LWN Barrel and LWN Heavy Barrel, which have a thick wall and their own shape.

Reducing Weld Neck Flange: It is also called reducing weld neck flange, because the flange neck has a reducing diameter that to weld to a smaller diameter pipe.

NW Long Weld Neck Flanges: This flange type is regarded as high-hub flanges, which were created so stress could be transferred to the pipe and decreasing the stress concentration at the bottom of the flange.

WNRF

Where do we use a weld neck flange?

Weld neck flanges are used in applications where the conditions are severe and critical. Some of these conditions include high pressure, wide fluctuations in temperature and pressure, high temperature, fluids that are volatile and hazardous, and temperatures in the sub-zero range.

Specification of Weld Neck Flanges

  • Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
  • Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
  • Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
  • DIN : DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638, DIN 2673
  • BS : BS 4504, BS 4504, BS 1560, BS 10
  • Pressure : PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
  • JIS : JIS B2220, JIS B2221, 5K, 10K, 16K, 20K, 30K, 40K, 63K
  • Connect Type/ Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF)

Weld Neck Flanges Material & Grades

Stainless Steel Weld Neck Flanges :
ASTM A182, F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L, SMO 254

Duplex & Super Duplex Steel Weld Neck Flanges :
ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61 / Duplex 2205 – UNS S31803, UNS S32205 / Super Duplex 2507 – UNS S32750, UNS S32760

Hastelloy Weld Neck Flanges :
ASTM B/SB564, Hastelloy B2 – UNS No. N10665, Hastelloy B3 – UNS No. N010675, Hastelloy C4 – UNS No. N06455, Hastelloy C22 – UNS No. N06022, Hastelloy C276 – UNS No. N10276, Hastelloy C2000 – UNS No. N06200, Hastelloy X – UNS No. N06002

Inconel Weld Neck Flanges : ASTM B564, Inconel 600 – UNS No. N06600, Inconel 601 – UNS No. N06601, Inconel 625 -UNS No. N06625, Inconel 715, Inconel 718 – UNS No. N07718, Incoloy 800 / 800H /800HT – (UNS No. N08800 / N08810 / N08811), Incoloy 825 – UNS No. N08825, Incoloy 925 – UNS No. N09925

Monel Weld Neck Flanges :
ASME SB 564, Monel 400 – UNS No. N04400, Monel K500 – UNS No. N05500

Nickel Weld Neck Flanges : Nickel 200 – UNS No. N02200 , Nickel 201 – UNS No. N02201

Titanium Weld Neck Flanges :
ASTM B381 / ASME SB381, Grade 2 – UNS No. R50400, Grade 5 – UNS No. R56400

Alloy 20 Weld Neck Flanges :
ASTM B462 / ASME SB462, Grade 2 – UNS No. N08020

ANSI/ASME Weld Neck Flanges

  • ANSI B16.5 Weld Neck Flanges
  • ASME B16.5 Weld Neck Flanges
  • ANSI B16.47 Weld Neck Flanges
  • ASME B16.47 Weld Neck Flanges
  • ANSI B16.47 Series A Weld Neck Flanges
  • ANSI B16.47 Series B Weld Neck Flanges
  • API standard Weld Neck Flange

EN/PED Weld Neck Flanges

  • DIN2573, DIN2576 Weld Neck Flanges
  • DIN2527 Weld Neck Flanges
  • DIN2573, DIN2576 Weld Neck Flange
  • EN1092-1 F304/F304L Weld Neck Flange
  • DIN2634 Weld Neck Flanges
  • DIN2633 Weld Neck Flanges EN1092-1 steel Weld Neck Flanges
  • EN1092-1 TYPE05 Weld Neck Flanges
  • EN1092-1 TYPE 11B Weld Neck Flanges
  • EN1092-1 type11B PN10 DN400 Weld Neck Flange

BS Weld Neck Flanges

  • BS4504 code 105 Weld Neck Flanges
  • BS4504 code 101 Weld Neck Flanges
  • BS4504 code 111 Weld Neck Flanges

JIS Weld Neck Flanges

  • JIS B2220 Weld Neck Flange
  • JIS B2220 5K Weld Neck Flange
  • JIS JIS B2220 10K Weld Neck Flanges
  • JIS B2220 16K Weld Neck Flanges
  • JIS B2220 20K Weld Neck Flanges
  • JIS B2291 Weld Neck Flanges

Flange Standard

  • API 6A Weld Neck Flange
  • ANSI  Weld Neck Flange
  • ASME Weld Neck Flange
  • DIN Weld Neck Flange
  • EN1092-1 Weld Neck Flange
  • UNI Weld Neck Flange
  • JIS/KS Weld Neck Flange
  • BS4504 Weld Neck Flange
  • GB Weld Neck Flange
  • AWWA C207 Weld Neck Flange
  • GOST Weld Neck Flange
  • PSI Weld Neck Flange

Contact us to get a quick quote for your requirement.

We offer These Weld Neck Flanges as per ASTM, ASME and API.

Other types of Weld Neck Flanges Stock

  • UNS S31803 Duplex Steel Class 150 Weld Neck Flange
  • Duplex S32205 Raised Faced Weld Neck Flanges
  • Duplex 2205 BS4504 PN16 Weld Neck Flange
  • 316L Stainless Steel Weld Neck Flanges
  • SS 304L AWWA C207 Class E Weld Neck Flanges
  • Inconel 625 Class 300 Weld Neck Flange
  • Stainless Steel 304 Industrial Weld Neck Flanges
  • Incoloy 800 Class 150 Weld Neck Flanges
  • UNS S32750 Weld Neck Raised Faced Flanges
  • ASME B16.5 SS 316L Weld Neck Flange Manufacturer
  • Incoloy 825 Weld Neck Flange
  • 600 Inconel EN 1092-2 PN16 Weld Neck Flange
  • Super Duplex Steel S32760 Weld Neck Flanges
  • Stainless Steel 316 Weld Neck Flanges
  • Monel 400 Weld Neck Flange 600#
  • SMO 254 Weld Neck Flanges Stockist
  • ANSI B16.5 Stainless Steel 904L Weld Neck Flange
  • Titanium Grade 2 JIS B2220 Weld Neck Flanges
  • ASME B16.47 Stainless Steel Weld Neck Flanges
  • Stainless Steel Weld Neck Flange Dimensions PN16
  • Stainless Steel 446 Weld Neck Flange
  • 321H Stainless Steel Weld Neck Flanges
  • Large Diameter Weld Neck Flange Supplier
  • Hastelloy C22 Weld Neck Flanges Supplier
  • Titanium Gr 5 BS4504 PN16 Weld Neck Flanges
  • ASTM A182 F347 SS BS 10 Table E Weld Neck Flange
  • Inconel 718 Weld Neck Flange Dealers
  • ASTM A182 F317 Stainless Steel Weld Neck Flange
  • Hastelloy C276 JIS 5K Weld Neck Flanges
  • Nickel Alloy 201 Weld Neck Flanges Exporter

Exporter of Weld Neck Flange in the following Destinations

Countries

MIDDLE EAST
  • Saudi Arabia
  • Iran
  • Iraq
  • UAE
  • Qatar
  • Bahrain
  • Oman
  • Kuwait
  • Turkey
  • Yemen
  • Syria
  • Jordan
  • Cyprus
AFRICA
  • Nigeria
  • Algeria
  • Angola
  • South Africa
  • Libya
  • Egypt
  • Sudan
  • Equatorial Guinea
  • The Republic Of Congo
  • Gabon

NORTH AMERICA
  • USA
  • Canada
  • Mexico
  • Panama
  • Costa Rica
  • Puerto Rica
  • Trinidad And Tobago
  • Jamaica
  • Bahamas
  • Denmark
EUROPE
  • Russia
  • Norway
  • Germany
  • France
  • Italy
  • UK
  • Spain
  • Ukraine
  • Netherland
  • Belgium
  • Greece
  • Czech Republic
  • Portugal
  • Hungary
  • Albania
  • Austria
  • Switzerland
  • Slovakia
  • Finland
  • Ireland
  • Croatia
  • Slovenia
  • Malta
ASIA
  • India
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Sri Lanka
  • Maldives
  • Bangladesh
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SOUTH AMERICA
  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Venezuela
  • Colombia
  • Ecuador
  • Guyana
  • Paraguay
  • Uruguay

Cities

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra

Contact Info

FLOOR -GRD, 3/A, PLOT 52-A, MULSHI THAKARSHI BUILDING, NANUBHAI DESAI ROAD, MUMBAI – 400004

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