Hindco Steel and Alloys is among the most reliably known Alloys of Weld Neck Flanges Manufacturers in India with the ability to provide the best flanges to withstand and be precise. The company has gained its reputation of being reliable and dedicated to quality through years of experience and dedication to the product. These flanges are designed to meet the international requirements like those of ANSI, ASME, DIN, BS and EN thus can be used all over the world. Being one of the major Stockists of Neck Flanges in Hindco Steel and Alloys, the company has a variety of sizes, materials and grades such as stainless steel, carbon steel, duplex, super duplex, and high-nickel alloys.
They are a form of flange and have a long taper hub that allows good distribution of stress and high resistance to high pressure. These flanges will be designed to be welded to a pipe to provide high mechanical strength and minimize turbulence at the connection. Hindco steel and Alloys ranked global manufactures these precision-engineered parts that cater to various demands of customers in the petrochemical, energy, oil and gas, as well as the mechanical industries. This would have them as an option to companies looking to source out good Neck Flanges.
The benefits of employing Weld Neck Flanges are high. They are designed to have the thinnest possible change between flange thickness and pipe thickness, thus reducing the stress concentrations, which makes them have a long service life even in extreme conditions. They are capable of operating in high temperature, high pressure, and variable loads conditions. The alignment is perfect and the leakage risk is minimized by Neck Flanges Suppliers who are strong and supply products that are safe and efficient, such as Hindco Steel and Alloys. Due to their reliability, industries in the world buy them and this is the reason they are in demand.
Examples of weld neck flanges are of various types like the standard, long and reducing weld neck flanges. The types are used in various industrial applications, such as linking pipelines of different diameters as well as working with special high-pressure systems. Hindco Steel and Alloys have a large inventory to satisfy urgent and bulk needs of domestic and international customers as reputed Weld Neck Flanges Stockists.
Weld Neck Flanges are widely used across different industries:
In the oil and gas industry, Weld Neck Flanges Manufacturers supply them for offshore drilling, refineries, and natural gas processing units where safety is paramount.
In the petrochemical sector, Weld Neck Flanges Suppliers provide solutions for high-pressure pipeline connections that withstand chemical corrosion and thermal stress.
In the power generation industry, Weld Neck Flanges Stockists deliver components vital for nuclear, thermal, and hydroelectric plants to ensure operational stability.
In the shipbuilding and marine industry, Weld Neck Flanges Exporters supply robust flanges that resist seawater corrosion and heavy load conditions.
In the mechanical and heavy engineering sector, Weld Neck Flanges are utilized for pressure vessel connections, machine fabrication, and structural pipelines.
Weld Neck Flanges are referred to by other names all over the world. In the United States, they are commonly known as ANSI weld neck flanges, whereas in Europe, they are known as EN 1092-1 weld neck flanges. They are DIN weld neck flanges in Germany, and BS weld neck flanges in the UK. In the Middle East and Asia, the terminology differs, but they are all referring to the same strong, tapered hub design that Hindco steel and alloys are providing to their international customers.
| Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
|---|---|
| Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ASME B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most Common Types | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique | Forged, Heat treated and machined |
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2") to 200 NB (8") Equal and Reducing Configurations |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
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