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[China]
Trade Verify
Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact name:Jikin Cai
Yuhong Group Co.,Ltd |
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Verified Suppliers
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Overview:
| Standard | ASTM A182/ASME SA182 |
| Material | F317/317L; 1.4449/1.4438 |
| Type | Blind Flange |
| Flange Face | Raised Face/Flat Face/Ring Joint |
| Size | 1/2"-48"(DN15-DN1200) or custom size |
| Thickness | SCH10S-XXS |
| Packing | Plywood case/Pallet |
| Mill Test Certificate | EN10204 3.1/EN10204 3.2 |
Chemical Composition:
Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
F317 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 |
F317L | 0.03 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 |
Mechanical Properties:
Grade | Tensile Strength | Yield Strength min, ksi [MPa] | Elongation in 2 in. | Reduction of |
F317 | 75 [515] | 30 [205] | 30 | 50 |
F317L | 70 [485] | 25 [170] | 30 | 50 |
Application:
1. Chemical Processing: The 317/317L blind flange is widely used in chemical plants for handling corrosive substances, acids, and solvents. It offers excellent resistance to a wide range of corrosive chemicals, making it suitable for applications such as chemical reactors, storage tanks, and pipelines.
2. Petrochemical Industry: In the petrochemical industry, the 317/317L blind flange finds application in refineries, offshore platforms, and oil and gas processing facilities. It is utilized in pipelines, heat exchangers, and equipment exposed to corrosive environments and high temperatures.
3. Pharmaceutical and Biotechnology: The 317/317L blind flange is employed in pharmaceutical and biotech industries that require sterile and corrosion-resistant equipment. It is used in processes such as drug manufacturing, bioreactors, and sterile processing systems.
4. Food and Beverage: The food and beverage industry relies on the 317/317L blind flange for its corrosion resistance and sanitary properties. It is utilized in processing equipment, storage tanks, and piping systems for the production of food, beverage, and dairy products.
5. Power Generation: In power plants, particularly those employing fossil fuels, the 317/317L blind flange is used for its resistance to high-temperature environments and corrosive flue gases. It can be found in boiler systems, gas turbines, and heat exchangers.
6. Desalination Plants: The 317/317L blind flange is suitable for desalination plants where it withstands the harsh conditions of saltwater environments and high chloride levels. It is used in pipeline systems, pumps, and equipment involved in the desalination process.
