Types of Flanges Products

ASTM A182 Weld Neck Flanges

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Specification

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Weld Neck Flanges

Weld Neck Flange, ASTM A182 Weld Neck Flange, Stainless Steel Weld Neck Flanges, ANSI B16.5 Weld Neck Flanges, Steel Weld Neck Flanges Manufacturers, Carbon Steel Weld Neck Flange, Steel Weld Neck Flanges Suppliers In India.

Weld Neck Flanges Suppliers, ASTM A182 Weld Neck Flanges Exporters, Stainless Steel Weld Neck Flanges Manufacturers, ANSI B16.5 Weld Neck Flanges Dealer, Steel Weld Neck Flanges Suppliers In India.

Detailed Information

Prashant Steel & Alloys is one of the best manufacturers, suppliers, and exporters of the superior quality of Threading Outlets. We have many different weld neck pipe flanges in stock and ready to ship. Weld neck pipe flanges in stock include ASTM A182 weld neck flanges, ASME B16.47 Series “A” weld neck pipe flanges, ASME B16.47 Series “B” weld neck pipe flanges, Pressure Vessel weld neck pipe flanges. Prashaant Steel & Alloys also manufactures custom weld neck pipe flanges per customer requirements. A weld neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. There are two designs.

The regular type is used with pipes. These pipe flanges attach by welding the pipe to the neck of the flange. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Lap Joint Flanges are often used for applications where high pressure is a factor. The inside diameter of the flange is designed to match the pipe’s inside diameter. Weld Neck Pipe flanges with a hub have published specifications that range from 1/2″ thru 96″. Our company provides these in all material grades, specifications and sizes. Stainless Steel Weld neck flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16″ for Carbon Steel weld neck flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4″.

Prashant Steel & Alloys is one of the best manufacturers, suppliers, and exporters of the superior quality of Threading Outlets. We have many different weld neck pipe flanges in stock and ready to ship. Weld neck pipe flanges in stock include ASTM A182 weld neck flanges, ASME B16.47 Series “A” weld neck pipe flanges, ASME B16.47 Series “B” weld neck pipe flanges, Pressure Vessel weld neck pipe flanges. Prashaant Steel & Alloys also manufactures custom weld neck pipe flanges per customer requirements. A weld neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. There are two designs.

The regular type is used with pipes. These pipe flanges attach by welding the pipe to the neck of the flange. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Lap Joint Flanges are often used for applications where high pressure is a factor. The inside diameter of the flange is designed to match the pipe’s inside diameter. Weld Neck Pipe flanges with a hub have published specifications that range from 1/2″ thru 96″. Our company provides these in all material grades, specifications and sizes. Stainless Steel Weld neck flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16″ for Carbon Steel weld neck flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4″.

Weld Neck Flange Specifications:

Size

½” (15 NB) to 48″ (1200NB)

Standard

ANSI A182, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820

Dimensions

ANSI A182, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA

Class

150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Specialize

As per drawing

Connection Type

Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large

Form

SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc

Stainless Steel

ASTM A-479, A-182, 304, 304L,304H,304S, 316, 316L,316 Ti, 316H, 309, 310, 310S, 317L, 321, 347, 409, 410, 420, 430, 440, 446, 904L. etc.

Duplex Steel

2205, 31803, 32750, 32760, 2101, 2304.

Alloy Steel

A-182 – F5, F9, F11, F12, F21, F22 & F91

Special Grade

Stainless Steel 17-4 PH, Alloy 800, Alloy 600. Hastelloy C276.

Carbon Steel

A 105, LF 2, Duplex Steel.

Flanges Applications Industries:

ASME B16.9 Degree Forged are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Buttweld Degree Forged through a worldwide network of stock-keeping branches. Buttweld Forged is use in various industries like :

  • Flanges uses in Paper & Pulp Companies
  • Stainless Steel Flanges uses in Oil and Gas Industry
  • Flanges Pipe Forged uses in Chemical Refinery
  • Alloy Steel Threaded Elbows Used in Pipeline
  • Buttweld Flanges Pipe Forged uses in High Temperature Application
  • Flanges uses in Water Pipe Line
  • ANSI B16.9 Flanges Pipe Forged can be used in Nuclear power plants
  • Flanges useful for High Pressure Applications
  • Flanges Long Radius Forged uses in Fabrication and welding Job
  • Flanges uses in Food Processing and Dairy Industries
  • Flanges Short Radius Forged uses in boiler & heat exchangers

Types of Flanges Available:

  • Blind Flanges
  • Slip on Flanges
  • Socket Weld Flanges
  • Threaded Flanges
  • Weld Neck Flange
  • Lap Joint Flange
  • Expander Flange
  • Nippo Flanges
  • Reducing

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