2205 Stainless Steel Elbow
The 2205 stainless steel elbow is a commonly used pipe fitting that is designed to change the direction of pipes. Here is a product introduction for the 2205 stainless steel elbow:
Material and Corrosion Resistance: The 2205 stainless steel elbow is manufactured using high-quality 2205 duplex stainless steel, which offers excellent corrosion resistance. This material is a combination of austenitic and ferritic stainless steels, providing enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking. It is well-suited for applications in corrosive environments.
Welding and Connection Methods: The 2205 stainless steel elbow can be easily welded using various techniques such as manual arc welding, TIG (tungsten inert gas) welding, or MIG (metal inert gas) welding. These methods ensure secure and leak-free connections, ensuring compatibility with the overall piping system.
Angles and Radius: The 2205 stainless steel elbow is available in different angle configurations, including 90 degrees, 45 degrees, and 180 degrees. Additionally, it can be tailored to specific radius sizes to meet the curvature requirements of different pipeline systems.
Sizes and Specifications: The dimensions and specifications of the 2205 stainless steel elbow can be customized according to customer needs. Commonly available sizes range from 1/2 inch to larger diameters, allowing compatibility with various piping systems in different industries.
Applications: The 2205 stainless steel elbow finds wide applications in industries such as chemical processing, oil and gas, marine, and pulp and paper. Its superior corrosion resistance and strength make it suitable for handling aggressive chemicals, seawater, and high-pressure environments. It is commonly used in pipelines, offshore platforms, heat exchangers, and other critical installations.
In summary, the 2205 stainless steel elbow is known for its excellent corrosion resistance and strength. It provides reliable connections through various welding methods and is available in different angles and radius options. The 2205 stainless steel elbow is widely used in industries where corrosion resistance, strength, and durability are crucial, ensuring the efficient and safe operation of piping systems under demanding conditions.
| 2205 Stainless Steel Elbow Chemical Compositions |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| 2205 | ≤0.03 | ≤2.0 | ≤0.03 | ≤0.02 | ≤1.0 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
| Parameter | Description |
| Material | 2205 stainless steel |
| Size Range | 1/2 inch - 24 inch |
| Pressure Class | 150 pounds, 300 pounds, 600 pounds |
| Connection Type | Threaded connection, Welded connection |
| Surface Finish | Bright, Mirror, Sandblasted |
| Standard | ANSI B16.5, ASME B16.47 |
| Temperature Range | -50°C to +250°C |
| Suitable Media | Seawater, Chemicals, Acids, Alkalis, etc. |
| Application Areas | Petrochemical industry, Oil and gas exploration, Water treatment plants, etc. |
| Nominal diameter | end outside diameter | Center to end | Center to center | Back to end | ||||||
| Center to End | Center to Center | Back to Face | ||||||||
| Nominal Diameter | Outside Diameter | 45°elbow | 90° elbow | 180° | ||||||
| at Bevel | 45°Elbow | 90°Elbow | 180°Elbow | |||||||
| B | A | O | K | |||||||
| DN | NPS | A series | B series | Long radius | Long radius | Short radius | Long radius | Short radius | Long radius(A series) | Short radius(A series) |
| Series A | Series B | Long | Long | Short | Long | Short | Long | Short | ||
| Radius | Radius | Radius | Radius | Radius | Radius | Radius | ||||
| 15 | 1/2 | 21.3 | 18 | 16 | 38 | - | 76 | - | 48 | - |
| 20 | 3/4 | 26.9 | 25 | 19 | 38 | - | 76 | - | 51 | - |
| 25 | 1 | 33.7 | 32 | 22 | 38 | 25 | 76 | 51 | 56 | 41 |
| 32 | 1.1/4 | 42.4 | 38 | 25 | 48 | 32 | 95 | 64 | 70 | 52 |
| 40 | 1.1/2 | 48.3 | 45 | 29 | 57 | 38 | 114 | 76 | 83 | 62 |
| 50 | 2 | 60.3 | 57 | 35 | 76 | 51 | 152 | 102 | 106 | 81 |
| 65 | 2.1/2 | 76.1(73) | 76 | 44 | 95 | 64 | 190 | 127 | 132 | 100 |
| 80 | 3 | 88.9 | 89 | 51 | 114 | 76 | 229 | 152 | 159 | 121 |
| 90 | 3.1/2 | 101.6 | - | 57 | 133 | 89 | 267 | 178 | 184 | 140 |
| 100 | 4 | 114.3 | 108 | 64 | 152 | 102 | 305 | 203 | 210 | 159 |
| 125 | 5 | 139.7 | 133 | 79 | 190 | 127 | 381 | 254 | 262 | 197 |
| 150 | 6 | 168.3 | 159 | 95 | 229 | 152 | 457 | 305 | 313 | 237 |
| 200 | 8 | 219.1 | 219 | 127 | 305 | 203 | 610 | 406 | 414 | 313 |
| 250 | 10 | 273 | 273 | 159 | 381 | 254 | 762 | 508 | 518 | 391 |
| 300 | 12 | 323.9 | 325 | 190 | 457 | 305 | 914 | 610 | 619 | 467 |
| 350 | 14 | 355.6 | 377 | 222 | 533 | 356 | 1067 | 711 | 711 | 533 |
| 400 | 16 | 406.4 | 426 | 254 | 610 | 406 | 1219 | 813 | 813 | 610 |
| 450 | 18 | 457.2 | 478 | 286 | 686 | 457 | 1372 | 914 | 914 | 686 |
| 500 | 20 | 508 | 529 | 318 | 762 | 508 | 1524 | 1016 | 1016 | 762 |
| 550 | 22 | 559 | - | 343 | 838 | 559 | 1676 | 1118 | 1118 | 838 |
| 600 | 24 | 610 | 630 | 381 | 914 | 610 | 1829 | 1219 | 1219 | 914 |
| 650 | 26 | 660 | - | 406 | 991 | 660 | 1982 | 1320 | - | - |
| 700 | 28 | 711 | 720 | 438 | 1067 | 711 | 2134 | 1422 | - | - |
| 750 | 30 | 762 | - | 470 | 1143 | 762 | 2286 | 1524 | - | - |
| 800 | 32 | 813 | 820 | 502 | 1219 | 813 | 2438 | 1626 | - | - |
| 850 | 34 | 864 | - | 533 | 1295 | 864 | 2590 | 1728 | - | - |
| 900 | 36 | 914 | 920 | 565 | 1372 | 914 | 2744 | 1828 | - | - |
| 950 | 38 | 965 | - | 600 | 1448 | 965 | 2896 | 1930 | - | - |
| 1000 | 40 | 1016 | 1020 | 632 | 1524 | 1016 | 3048 | 2032 | - | - |
| 1050 | 42 | 1067 | - | 660 | 1600 | 1067 | 3200 | 2134 | - | - |
| 1100 | 44 | 1118 | 1120 | 695 | 1676 | 1118 | 3352 | 2236 | - | - |
| 1150 | 46 | 1168 | - | 727 | 1753 | 1168 | 3506 | 2336 | - | - |
| 1200 | 48 | 1220 | 1220 | 759 | 1829 | 1219 | 3658 | 2440 | - | - |
