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Stainless Steel Buttweld Pipe Fitting, ASTM A403 WP310S 90 Degree LR Elbow
The stainless steel 310S elbow is a type of pipe fitting that is commonly used in various industries for changing the direction of the flow of fluids or gases. It is made from stainless steel alloy 310S, which is a high-grade austenitic stainless steel known for its excellent resistance to high temperatures, corrosion, and oxidation.
The 310S elbow is designed to facilitate the smooth flow of fluids or gases through piping systems. It typically has a 90-degree bend, although other angle options such as 45 degrees and 180 degrees are also available.
Key features of the 310S elbow include its high strength, durability, and ability to withstand extreme temperatures. This makes it suitable for applications in industries such as chemical processing, oil and gas refineries, power generation, and food processing.
The 310S elbow can be welded or threaded onto the pipes to provide a secure and leak-free connection. It is available in various sizes and wall thicknesses to suit different piping requirements.
ASTM A403 WP310 Stainless Steel Pipe Fittings Specification
Specifications : ASTM A403 / ASME SA403
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
A403 WP310/310S Equivalent Gades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| SS 310H | – | S31009 | – | – | – | – | – |
ASTM A403 WP310S Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
| SS 310S | 0.08 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| SS 310H | 0.04 – 0.10 | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | – | 19.00 – 21.00 | 53.885 min |
ASTM A403 WP310S Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 40% |
Characteristics
Butt Weld Elbow (90°)
Pipe elbow fittings is a very important pipe fitting. When we
talk about a pipe elbow, it means a length of pipe with a sharp bend in it. Pipe elbows are fitting accessories which are used widely in various industrial sectors in pipe fitting. A pipe elbow is frequently used in pressurized applications and is available in various shapes and sizes for use in different applications. A pipe elbow is a fitting installed between two lengths of pipe or tube allowing a change of direction, usually in the 90° or 45° direction.
Application
WP310S pipe fittings are primarily used in high temperature and corrosive environments where resistance to oxidation and sulfidation is required. Some common applications of WP310S pipe fittings include:
Chemical processing industry: WP310S pipe fittings are widely used in the chemical processing industry for handling corrosive chemicals such as acids, alkalis, and solvents at elevated temperatures.
Petrochemical industry: WP310S pipe fittings are commonly used in petrochemical plants for applications such as heat exchangers, boilers, and process piping systems that require resistance to high temperatures and corrosive environments.
Power generation industry: WP310S pipe fittings are utilized in power plants for high temperature and pressure applications such as steam lines, superheaters, and reheaters.
Oil and gas industry: WP310S pipe fittings are suitable for various oil and gas applications, including offshore platforms, refineries, and pipelines, where high temperatures and corrosive environments are prevalent.
Food and beverage industry: WP310S pipe fittings are used in the food and beverage industry for applications such as processing and storage of hot liquids, where corrosion resistance and hygiene are crucial.
Pharmaceutical industry: WP310S pipe fittings find applications in pharmaceutical manufacturing facilities for processes that involve high temperatures, chemical reactions, and the handling of corrosive substances.
Waste treatment facilities: WP310S pipe fittings are employed in waste treatment facilities for handling corrosive wastewater and gases at high temperatures.