Stainless Steel Butt Weld Fitting CAP
YUHONG GROUP is professional for Duplex and Suer Duplex pipe/tube/fitting/flange for many projects . Every we export around 4M usd of duplex and suer duplex fitting and flange for more than 80 countries .
ASME SA403 Butt Weld Fittings 316L Seamless Cap is a type of butt weld fitting made from high-quality 316L stainless steel. It is designed to be welded onto the end of a pipe or tube to create a secure and leak-proof connection. The seamless cap is used to seal off the end of a pipe or tube, preventing any leakage or contamination of the contents inside.
This type of fitting is commonly used in various industries, including chemical processing, oil and gas, pharmaceutical, and food and beverage. It is known for its high corrosion resistance, durability, and long-lasting performance. The ASME SA403 standard ensures that the fitting meets the necessary requirements for quality and ety.
ASME SA403 Butt Weld Fittings 316L Seamless Cap is a reliable and efficient solution for sealing off the end of pipes and tubes in a wide range of industrial applications.
Specification:
| Dim. Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Specification | ASTM A403 / ASME SA403 |
| Size | ½” NB – 48” NB |
| Thickness | SCH 10 – SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated |
| Werkstoff Nr | 316 / 1.4401 316L / 1.4404 316TI/1.4571 |
Material & Grade :
Stainless Steel :
Grade: 304, 304L, 304H, 309, 309S, 316, 316L, 316H, 310, 310S, 317, 317L, 321, 347, 904L |
Chemical Composition
| Grade | | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 316 | Min | - | - | - | 0 | - | 16.0 | 2.00 | 10.0 | - |
| Max | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 |
| 316L | Min | - | - | - | - | - | 16.0 | 2.00 | 10.0 | - |
| Max | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 |
| 316H | Min | 0.04 | 0.04 | 0 | - | - | 16.0 | 2.00 | 10.0 | - |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | - |
Mechanical Properties
| Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50 mm) min | Hardness |
| Rockwell B (HR B) max | Brinell (HB) max |
| 316 | 515 | 205 | 40 | 95 | 217 |
| 316L | 485 | 170 | 40 | 95 | 217 |
| 316H | 515 | 205 | 40 | 95 | 217 |
ASME SA403 Butt Weld Fittings 316L Seamless Cap is widely used in various industries for different applications. Some of the applications of this fitting are:
1. Petrochemical industry: ASME SA403 Butt Weld Fittings 316L Seamless Cap is used in the petrochemical industry for various applications such as refining, processing, and transportation of oil and gas. The fittings are used in pipelines, tanks, and vessels for their high resistance to corrosion and high temperatures.
2. Chemical industry: ASME SA403 Butt Weld Fittings 316L Seamless Cap is used in the chemical industry for various applications such as processing, storage, and transportation of chemicals. The fittings are used in pipelines, tanks, and vessels for their high resistance to corrosion and high temperatures.
3. Pharmaceutical industry: ASME SA403 Butt Weld Fittings 316L Seamless Cap is used in the pharmaceutical industry for various applications such as processing, storage, and transportation of drugs. The fittings are used in pipelines, tanks, and vessels for their high resistance to corrosion and high temperatures.
4. Food and beverage industry: ASME SA403 Butt Weld Fittings 316L Seamless Cap is used in the food and beverage industry for various applications such as processing, storage, and transportation of food and beverages. The fittings are used in pipelines, tanks, and vessels for their high resistance to corrosion and high temperatures.
5. Water treatment industry: ASME SA403 Butt Weld Fittings 316L Seamless Cap is used in the water treatment industry for various applications such as purification, filtration, and transportation of water. The fittings are used in pipelines, tanks, and vessels for their high resistance to corrosion and high temperatures.
6. Power generation industry: ASME SA403 Butt Weld Fittings 316L Seamless Cap is used in the power generation industry for various applications such as generation, transmission, and distribution of electricity. The fittings are used in pipelines, tanks, and vessels for their high resistance to corrosion and high temperatures.
