45° Elbow
These fittings change the direction of flow in a piping system. Available in long or short radius, they’re made from alloy and stainless steels for high pressure and high temperature service.
Minimum Order : 100
Customization as per requiments
Specifications | Astm, Asme, Din, Nf, Jis, En, Ios |
Size Range | 1/2"nb To 48"nb, 1/2"nb, 48"nb |
Dimension | Asme/ansi B16.9, Asme B16.28, Mss Sp 43 |
Neptune Alloys is the best Pipe Fittings Manufacturer delivering high-precision components in stainless steel, carbon steel, alloy steel, duplex steel, and nickel alloys. Our pipe fittings are designed to connect, control, and route the flow in piping systems under various pressure and temperature conditions. Manufactured as per ASTM A403, ASME B16.9, MSS-SP-75, and EN 10253 standards, these fittings include elbows, tees, reducers, caps, and crosses—serving vital roles in petrochemical, power, marine, and construction industries.
Our B2B-grade Pipe Fittings are available in seamless and welded variants, supporting custom wall thicknesses, dimensions, and end finishes. Known for their excellent mechanical integrity, corrosion resistance, and dimensional accuracy, these fittings are suited for bulk supply in critical projects. With consistent quality, fast delivery, and compatibility with global piping specs, they’re ideal for fabricators, EPC contractors, and industrial maintenance providers.
These fittings change the direction of flow in a piping system. Available in long or short radius, they’re made from alloy and stainless steels for high pressure and high temperature service.
What materials are commonly used to manufacture pipe fittings?
Pipe fittings are manufactured from a wide range of materials including stainless steel, carbon steel, alloy steel, copper, PVC, and CPVC. The material selection depends on the application, pressure rating, and fluid type. For high-temperature and corrosive environments, stainless and alloy steels are preferred, while thermoplastics are used for low-pressure systems and chemical resistance.
Which standards apply to the production of pipe fittings?
Pipe fittings are produced in accordance with international standards such as ASME B16.9, ASTM A403, ASTM A234, and DIN EN standards. These specifications ensure dimensional accuracy, wall thickness, pressure class, and material quality. Adhering to these standards guarantees compatibility with piping systems in industries like oil & gas, petrochemicals, and water treatment.
What are the different types of pipe fittings available?
Common types of pipe fittings include elbows, tees, reducers, caps, couplings, and flanges. Each serves a specific function—such as changing direction, connecting different pipe sizes, or terminating flow. They are available in various configurations like seamless, welded, threaded, and socket-welded, depending on pressure requirements and installation preferences.
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