WELDING NECK FLANGE 900/1500/2500
Table of Content
- Product Specification
- Dimension and Weight
- Material Grades
Leading Suppliers & Exporter Of ASME/ANSI 900/1500/2500 Welding Neck flange WN Weld neck Flanges in India.
Steel flanges and forgings specialize in exporting ASME/ANSI B16.5 1500LB Welding Neck flange WN Weld neck Flanges, steel valve, flanges bolts, steel flanges, steel forgings range of flange and forging types and sizes.
Purohit Pipes Industries is amongst the most well-known manufacturer, supplier, and exporter of Welding Neck Flanges 300 LBS in Mumbai, India.. Weld neck flanges are a type of flange that is used with pipes. There are two types of weld neck flanges. The regular type is used with pipes. The long type is unsuitable for pipes and used in process plants. In the case of a weld neck flange, the circular fitting is surrounded by a protruding rim on its circumference. They are usually machined from a forging and are then butt welded to a pipe after they have been machined.
Unlike standard welding neck flanges, LWN flanges have a considerably longer neck than other flanges. A LWN flange is often used as a nozzle for barrels or columns. Additionally, there are types of LWN Heavy Barrels (HB) and Equal LWN Barrels (E); they have a different shape and a thicker wall.
The product is processed through the forging process, the use of molds to form the product, and then the product is machined to complete the process.
Carbon steel: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
Widely used in Petrochemical, Coal Chemical, Refining, Oil and Gas Transmission, Marine Environment, Power, Heating and Other projects
The Long Welding Neck Flange, or LWN flange, is similar to a standard Welding Neck Flange, but it has a length that is much longer than other welding neck flanges. This type of flange is commonly used as the nozzle for barrels or columns, and there are also two types, the LWN Heavy Barrel (HB) and the Equal LWN Barrel (E). These barrels have a different shape and have thicker walls than their ordinary counterparts.
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WELDING NECK FLANGE 900/1500/2500 Specification
- Type:LWN Forged Flange, Long welding neck flange
- Pressure:ANSI class 150, 300, 600, 1500, 2500, DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
- Packing:No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Surface Treatment:Anti-rust Oil, Tra
Dimensions and Weights for WELDING NECK FLANGE 900/1500/2500
*The dimensions of outside diameter, flange thickness, and raised face of ASME B16.5 Class 600 welding neck flange. D: outside diameter of flange; T: flange thickness; t: height of raised face; G: outside diameter of raised face; all units are mm.
WN Flange Material Grades:
|Carbon Steel||ASTM /ASME A/SA105(N), A350 LF2/LF3, A694 F52, F56, F60, F65, F70|
|Alloy Steel||ASTM/ASME A/SA 182 F5, F9, F11, F22, F91|
ASTM/ASME A/SA 182 F304, 304L, 304H, 310H, 316, 316H,
316L, 316LN, 316Ti, 317, 317L, 321, 321H, 347, 347H, 904L
ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61,
S31803, S32205, S32550, S31254, SMO254, S32750, S32760, S32950
|Nickel Alloy Steel||
ASTM/ASME B/SB 564 UNS N02200(NICKEL 200), UNS N04400, (MONEL 400)
UNS N08825( INCOLOY 825), UNS N06600(INCONEL 600), UNS N06601(INCONEL 601),
UNS N06625(INCONEL 625), UNS N10276(HASTELLOY C276)
Applications of WELDING NECK FLANGE 900/1500/2500
- Power Plant
- Oil & Gas
- Steel Plant
- Mining, Offshore & Ports
- Engineering Co. & Oil Mills
- Nuclear Power
- Hydrotest & Pressure Test
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