Nitech Stainless Inc produces stainless steel Weld Neck flanges that meet ASME, EN, ISO, and DIN specifications. Stainless steel is a durable material. Flanges around the weld neck Buttwelding will be used to link this to a piping device. Because of its collar, it is relatively exclusive, but it is preferred for high-stress applications. The neck or hub transfers stress from the hub’s base to the wall width at the butt weld, providing significant flange reinforcement. The Stainless Steel Weld Neck Flange has a bore that suits the pipe’s bore, eliminating turbulence and erosion.
A weld neck flange is a circular fitting with a protruding rim around the circumference that connects to a pipe with a welding neck. With strong sealing, weld neck flanges are difficult to deform. It works well with high-temperature, high-pressure, and low-temperature pipes, as well as pipes with varying pressure and temperature. The nominal pressure, in this case, is no more than 2.5 MPa, and the advantage is that the price is lower; weld neck flanges are often used for pipelines that carry flammable and explosive medium with high shipping costs. The nominal pressure is about 16MPa under these conditions. The weld neck flange link is easy and can withstand more strain. The content of the weld neck flange gasket can vary depending on the pressure level, varying from low-pressure asbestos gasket to high-pressure asbestos gasket to metal gasket.
1. Artifact extension: strip steel, profile steel, wire rod, reinforcing steel, boiler steel pipe, oil and gas pipe butt welding
2. Ring artifact butt welding: butt welding of car rims, bicycle rims, motorcycle rims, and other chainrings.
3. Welding simple rolling, forging, stamping, or machined parts together to make complicated parts will save money. Butt welding of the car direction shaft housing and rear axle shell, butt welding of various connecting rods and draw rods, butt welding of special sections, and so on.
4. Dissimilar metal butt welding can help save precious metals while also improving product efficiency. Such as the butt welding of the cutter’s work component (HSS) and tail (medium carbon steel), the butt welding of the head (heat resistant steel) and tail (constructional steel) of internal combustion engine exhaust valves, the butt welding of aluminium copper conductive couplings, and so on.
The application of a weld neck flange must be calculated based on the situation, ensuring the particular usage value and efficiency, as well as the ability to withstand high temperatures and pressure. The weld neck flange is designed for steel pipe connections with a maximum nominal pressure of 2.5 MPa.
|Standards||ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820|
|Dimension||ANSI B 16.5 Weld Neck Flanges, BS 1560. BS 10 Weld Neck Flanges, IS 6392, B-2.1 NPT Weld Neck Flanges, API, DIN Weld Neck Flanges, JIS. MSS SP 44 Weld Neck Flanges|
|Material||ASTM A105 Weld Neck Flange, ASME A105 Weld Neck Flange
ASTM A266 GR.1 Weld Neck Flange, GR.2 Weld Neck Flange, GR.3 Weld Neck Flange, GR.4 Weld Neck Flange
ASTM A350 LF1 Weld Neck Flange, LF2 CL1/CL2 Weld Neck Flange, LF3 CL1/CL2 Weld Neck Flange
ASTM A694 F42 Weld Neck Flange, F46 Weld Neck Flange, F48 Weld Neck Flange, F50 Weld Neck Flange, F52 Weld Neck Flange, F56 Weld Neck Flange, F60 Weld Neck Flange, F65 Weld Neck Flange, F70 Weld Neck Flange
|Class||Weld Neck Flange 150#, Weld Neck Flange 300#, Weld Neck Flange 600#, Weld Neck Flange 900#, Weld Neck Flange 1500# & Weld Neck Flange 2500#|
|Size||1/2” NB TO 24” NB.|
|Nickel Alloy||ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )|
|Stainless Steel||ASTM A403 WP Gr. SS 304 Weld Neck Flange, SS 304H Weld Neck Flange, SS 309 Weld Neck Flange, SS 310 Weld Neck Flange, SS 316 Weld Neck Flange, SS 316L Weld Neck Flange, SS 317L Weld Neck Flange, SS 321 Weld Neck Flange, SS 347 Weld Neck Flange, SS 904L Weld Neck Flange|
|Types of Flanges we Manufacturers in India|
|Slip-On Flanges||Weld Neck Flanges||Long Weld Neck Flanges|
|Blind Flanges||Threaded Flanges||Socket Weld Flanges|
|Lap Joint Flanges||Studding Outlet Flanges||Companion Flanges|
ASA, ASME, ANSI (USA), PN, DIN (European), BS10 (British/Australian), and JIS, KS (Japanese/Korean).
Weld Neck Flanges are available in many different materials. Such as – Stainless Steel Weld Neck Flanges, Alloy Steel Weld Neck Flanges, Carbon Steel Weld Neck Flanges, Aluminium Weld Neck Flanges, Duplex Steel Weld Neck Flanges, Hastelloy Weld Neck Flanges, Incoloy Weld Neck Flanges, Inconel Weld Neck Flanges, Monel Weld Neck Flanges, Nickel Alloy Weld Neck Flanges, Nitronic Alloy Weld Neck Flanges, Titanium Weld Neck Flanges,
Flanges Class 150, Flanges Class 300, Flanges Class 400, Flanges Class 600, Flanges Class 900, Flanges Class 1500, Flanges Class 2500, Slip on Flanges Class 150, Slip on Flanges Class 300, Slip on Flanges Class 400, Slip on Flanges Class 600, Slip on Flanges Class 900, Slip on Flanges Class 1500, Slip on Flanges Class 2500, Blind Flanges Class 150, Blind Flanges Class 300, Blind Flanges Class 400, Blind Flanges Class 600, Blind Flanges Class 900, Blind Flanges Class 1500, Blind Flanges Class 2500, Threaded Flanges Class 150, Threaded Flanges Class 300, Threaded Flanges Class 400, Threaded Flanges Class 600, Threaded Flanges Class 900, Threaded Flanges Class 1500, Threaded Flanges Class 2500, Pipe Flanges Flanges Class 150, Pipe Flanges Flanges Class 300, Pipe Flanges Flanges Class 400, Pipe Flanges Flanges Class 600, Pipe Flanges Flanges Class 900, Pipe Flanges Flanges Class 1500, Pipe Flanges Flanges Class 2500, Long Weld neck Flanges Class 150, Long Weld neck Flanges Class 300, Long Weld neck Flanges Class 400, Long Weld neck Flanges Class 600, Long Weld neck Flanges Class 900, Long Weld neck Flanges Class 1500, Long Weld neck Flanges Class 2500.