| Standard: | EN10253-4 | Material: | 1.4404;WP316L |
|---|---|---|---|
| Type: | Stainless Steel Buttweld Elbow | Degree: | 45/90/180 |
| Radius: | R=2D/3D/5D | Sizes: | DN15-DN1000 Or Customized |
| Thickness: | 1.6-14.0MM Or Customized | Surface: | Sand Blasting |
EN10253-4 1.4404 SS316L Elbow Codo Stainless Steel Buttweld Fitting for WWTP
Overview:
316L stainless steel fittings are commonly used in wastewater treatment plants due to their excellent corrosion resistance properties. This grade of stainless steel is known for its resistance to acidic and corrosive environments， making it suitable for handling various chemicals and wastewater streams.
Additionally， 316L stainless steel fittings are durable and long-lasting， making them a reliable choice for use in harsh industrial settings like wastewater treatment plants. They are also easy to clean and maintain， which is important for ensuring the efficiency and longevity of the plant equipment.
When using 316L stainless steel fittings in a wastewater treatment plant， it's essential to ensure proper installation， maintenance， and regular inspection to prevent any potential issues and ensure optimal performance. Proper care and maintenance can help extend the lifespan of the fittings and minimize the risk of corrosion or other damage over time.
Specification:
| Standard | EN10253-4 |
| Grades | 1.4404/SS316L |
| 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.
