Global Steel is a notable Manufacturer, Supplier, and Stockist of Duplex Steel S31803 Pipe Fittings. Duplex Stainless Steel Alloys contain ferritic, austenitic characteristics, which provide them with better strength and oxidation resistance. While the Duplex grade family contains a broad range of particular formulas, the most frequent are Duplex S31803 Pipe Fittings. These Fittings are extremely efficient as they have excellent oxidation resistance, exceptional performance in marine, and seawater conditions, low thermal expansion coefficients, and high heat conductivity.
Duplex S31803, often known as stainless steel grade 2205, is a standardized formulation that meets UNS specifications. Its temperature range is commonly indicated as -50 ° to 300 ° C; nevertheless, its performance attributes diminish outside of this range. Duplex S31803 Pipe Fittings micro-components, in particular, exhibit precipitation with extended contact to high temperatures, and ductility degrades after immersion in extremely cold settings. These stainless steel items have a wide range of uses in the oil & gas, petrochemical, and chemical processing sectors.
Our Duplex Steel S31803 Pipe fitting prevents localized corrosion and is essential for applications that require small yet flexible sealing. Duplex Steel S31803 is superior to regular steel fittings in chemical industries for preventing deformities and fractures at high temperatures. Flue gas desulfurization equipment is installed. Duplex Steel S31803 is noted for its flexibility and strong toxic resistance. They are leak-free and remain intact for an extended length of time.
These Duplex S31803 fittings are ferrite – austenitic steel grades that are quite popular, and many businesses utilize these Fittings for a variety of industrial applications across the world. This is a fantastic and economically feasible product, which is why it is so popular. It is a formidable product resulting from powerful power and instrumentation applications.
|Standards||ASTM A815 / ASME SA815|
|Dimensions||ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10|
|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|
|Duplex S31803 ||1.4462||S31803|
|ASME B16.9 ASTM A815 S31803 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|
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We offer These Duplex Steel S31803 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|
|10 TO 18||+1/16||±1/8||±3/32||±3/32||±1/4||±3/8||±1/4||±1/16||All dimensions are in inches|
|20 TO 24||+1/4||±3/32||±3/32||±3/32||±1/4||±3/8||±1/4||±1/16|
|S31803||0.030 max||2.00 max||1.00 max||0.030 max||0.020 max||22.0 – 23.0||3.0 – 3.5||4.50 – 6.50||0.14 – 0.20||63.72 min|
|Grades||Density (g/cm 3)||Density (lb/in 3)||Melting Point (°C)||Melting Point (°F)|
|S31803||7.805||0.285||1420 – 1465||2588 – 2669|
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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.