Global Steel is a prominent supplier and manufacturer of Duplex Steel Pipe Fittings. These fittings are built with high-quality materials and cutting-edge technologies. We take great care in making these instrumentation Fittings to ensure that they are of the highest quality to meet the needs of both domestic and international customers, and we provide them as required. Stainless Steel 310S Instrumentation Fittings come in a variety of diameters, finishes, lengths, and thicknesses. Our expert craftsmen adhere to all standards while making high-quality instrumentation Fittings.
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The composition of Duplex Steel Pipe Fittings contains both ferrite and austenite. Duplex Stainless Steel solidifies from a liquid phase to a totally ferritic structure when melted. Approximately half of the material converts to an austenitic structure as it cools. As a result, the alloy has a microstructure that is around 50% austenite and 50% ferrite. Duplex alloys are tougher than ferritic alloys and have higher strength and stress corrosion cracking resistance than most austenitic alloys, especially at low temperatures. There are typically additional advantages to using Duplex Steel Pipe Fittings. Duplex grades have a higher thermal conductivity than austenitic equivalent grades due to their lower nickel content. To do the same task, less heat transfer surface area is required. Rapid cooling following heating to roughly 1100°C can be used for solution treatment or annealing.
Duplex Steel Pipe Fittings are used in a wide range of applications such as Chemical processes, Petrochemical, Oil & Gas, Pharmaceutical, Geothermal, Sea Water, Water Desalination, LNG (Liquefied Natural Gas), Biomass, Mining, Utilities, Nuclear Power, Solar Power, etc.
Standards | ASTM A815 / ASME SA815 |
Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
Size |
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Type | Seamless / Welded / Fabricated |
Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
ASME B16.9 ASTM A815 Fittings | Factory-Made Wrought Buttwelding Fittings | Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers |
ASME B16.28 | Short Radius Elbows, Short Radius 180-deg Returns | |
MSS SP43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers |
Mss SP75 | Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers |
Contact us to get a quick quote for your requirement.
We offer These Duplex Steel Buttweld Pipe Fittings as per DIN, ISO, JIS or ANSI Standard.
1/2 TO 2-1/2 | +1/16 | ±1/32 | Not less than 87-1/2% of Normal Thickness | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 12 to 4 | 1/32 | 1/16 |
-1/32 | 5 to 8 | 1/16 | 1/8 | |||||||||
3 TO 3-1/2 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 10 to 12 | 3/32 | 3/16 | |
4 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 14 to 16 | 3/32 | 1/4 | |
5 TO 8 | +1/32 | ±1/16 | ±1/16 | ±1/16 | ±1/4 | ±1/4 | ±1/4 | ±1/32 | 18 to 24 | 1/8 | 3/8 | |
-1/16 | ||||||||||||
10 TO 18 | +1/16 | ±1/8 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | All dimensions are in inches | |||
-1/8 | ||||||||||||
20 TO 24 | +1/4 | ±3/32 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | ||||
-3/32 |
Application Industry
Contact us at the Industrial nearest to you or submit a business inquiry online.
Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.
Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004
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