ASTM A815 S31803 SMLS Duplex Stainless Steel Tee Pipe Fitting B16.9
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.
Description :
The 1.4404 elbow is a type of pipe fitting that is made from stainless steel. The designation "1.4404" corresponds to the material grade of the stainless steel, which is also commonly known as 316L stainless steel. This type of stainless steel is known for its excellent corrosion resistance, making it suitable for a wide range of applications, particularly those involving exposure to corrosive environments such as chemical processing, food processing, and marine applications.
The elbow fitting itself is designed to change the direction of flow in a piping system. It typically features a curved section, allowing for fluid or gas to change direction smoothly, reducing turbulence and pressure drop within the system. Elbow fittings are commonly used in a variety of industries including petrochemical, oil and gas, pharmaceutical, and water treatment, among others.
The 1.4404 elbow is available in various sizes and pressure ratings to accommodate different piping system requirements. It may also come in different configurations, such as butt weld, socket weld, and threaded types, allowing for flexibility in installation and connection methods.
Specification:
| Standard | EN10253-4 |
| Grades | 1.4404/WP316L |
| Size | DN15-DN1000 or customized |
| Wall Thickness | 1.6-14.0mm or customized |
| Radius | R=2D/3D/5D |
| End | Beveled End |
| Surface | Sand Blasting |
| Packing | Plywood case/Pallet |
Chemical Composition:
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| WP316L | 0.035 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | - |
| 1.4404 | 0.03 max | 2.00 max | 0.040 max | 0.015 max | 1.00 max | 16.5-18.5 | 10.0-13.0 | 2.00-2.50 | 0.11 max |
Mechanical Properties:
| Grade | Tensile Strength min, MPa | Yield Strength
min, MPa | Elongation in 2 in.
or 50mm, min (%) | |
| |
| WP316L | 485 | 170 | 35 | |
| 1.4404 | 490-690 | 190 | 40 | |
Application:
1. Chemical Processing: They are used in chemical plants where resistance to corrosion from various chemicals is required.
2. Food and Beverage Industry: Stainless steel elbows are preferred in the food and beverage industry due to their hygiene, corrosion resistance, and ease of cleaning.
3. Pharmaceutical Industry: Similar to the food and beverage industry, pharmaceutical companies use stainless steel elbows due to their sanitary properties and resistance to corrosion.
4. Water Treatment: Stainless steel elbows are also used in water treatment facilities and systems due to their corrosion resistance, especially in situations where corrosion due to moisture and chemicals is a concern.
5. Oil and Gas Industry: They are used in oil and gas production and processing facilities due to their corrosion resistance in harsh environments.
6. Marine Applications: Due to their corrosion resistance in saltwater environments, stainless steel elbows are used in marine applications such as shipbuilding and offshore structures.
Detail Images:
Product Tags:
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ASME B16.9 SS Pipe Fittings , ASTM A815 S31803 SMLS Duplex Tee Pipe Fitting Images
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