Hindco Steel and Alloys is a recognized brand among the topmost manufacturers of Neck Flanges, whose products have been known to be precise in engineering and international quality. The company has a long history of experience that earned it a reputation as a reliable company in terms of its ability to offer durable solutions to industries across the globe. The flanges are made according to ASME, ASTM, DIN and EN specification making them universally accepted and long running.
Long Neck Weld Flanges, It is a special flange designed to have an extended hub and therefore suited in high pressure and high temperature condition. Being the major exporters of Long Neck Weld flanges, Hindco Steel and Alloys make sure that these components are made out of the best materials including stainless steel, carbon steel, alloy steel, duplex steel and nickel alloys. Their high grade structure spreads stress across the pipeline and does not expose leaks and integrity of systems.
The main benefit of sourcing reliable sources of Long Neck Weld Flanges Stockists such as Hindco Steel and Alloys is the impeccable strength and stability that such products are known to have. Their Long Neck Weld is used to dilute the amount of stress and hence they are able to be used in high performance in oil refineries, petrochemical industries and marine engineering. They are also more aligned when it comes to bolting and hence tight and secure connections even under the extreme conditions of operation.
Hindco steel and alloys offer many kinds of Long Neck Weld flanges with raised face, flat face and ring type of joints. All types are made to satisfy definite operational requirements and pressure ranges, between ANSI 150 and ANSI 2500. The company is an industry leader in terms of experience of manufacturing the best Long Neck Weld Flanges, therefore the consumer can be assured of products that are of international standards that meet both the domestic and international standards.
Uses of the Long Neck Weld Flanges are distributed in industries worldwide. They are vital in the pipeline assembly in oil and gas where pressure resistance is of the foremost concern. Their corrosion resistance means that they are safe in transporting chemicals in the corrosion-sensitive petrochemical industry. In the case of marine engineering, they offer safe fittings that can endure the exposure to seawater. In construction and infrastructure, they guarantee the stability in piping systems. The hygiene indicators of stainless steel versions even in the production of drugs ensure no contamination of the flow lines.
Internationally, there are different names used on the Long Neck Weld Flanges as per the region. They are usually referred to as WN Flanges (Weld Neck Flanges with Long Hub) in the United States and as Integral Flanges in Europe. They can be known in the Middle Eastern markets as Extended Hub Flanges and in Asia pacific markets, the industries commonly call them Long Weld Neck Flanges. This multiplicity of terms is an indication of their international requirement in the fields.
All Hindco Steel and Alloys Long Neck Weld Flanges Supplier ensure compliance with the grades including ASTM A105, ASTM A182 F304/F316, ASTM A350 LF2 and ASTM A694 F52. These grades guarantee hardness, resistance to corrosion and adaptability to handle extreme pressure categories. Hindco will deliver on time and within quality in both standard and custom requirements, which will satisfy the expectations of the global clients.
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
|---|---|
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
| DIN | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 |
| BS | BS4504 , BS4504, BS1560, BS10 |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
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