Beijing Hownew Energy Technology Group Co., Ltd
Hownew Energy Technology Group Co., Ltd.
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The main difference between stainless steel elbows and carbon steel elbows lies in the material. The chemical composition of stainless steel elbows ensures that their surface remains rust-free and resistant to corrosion for a long time.
In piping systems, elbows are fittings used to change the direction of the pipeline. According to the angle, the most commonly used types are 45°, 90°, and 180° elbows. Additionally, non-standard angle elbows such as 60° are available based on specific engineering requirements.
Product Introduction
| Material | ASTM A403 WP304,A403 WP304L；A403 WP316,A403 WP316L,A403 WP321 ；A182 F304,304L,316,316L,904L |
| Manufacturing Standards | ASME/ANSI B16.9, MSS-SP-43 JIS B2311/2220 DIN2615/2616/2617 ISO 3419,ISO 5251 | |
| Wall Thickness | SCH5-STD-SCH XXS etc | |
| Outside Diameter | 1/2''-48''(Butt welding, seamless) |
ASME B16.9
| Nominal Size | Outside Diameter at Bevel | Center to End | |
| 45° Elbows | |||
| DN | NPS | OD | B |
| LR | |||
| 15 20 25 | 1/2 3/4 1 | 21.3 26.7 33.4 | 16 19 22 |
| 32 40 50 | 11/4 112 2 | 42.2 48.3 60.3 | 25 29 35 |
| 65 80 90 100 | 2 1/2 3 3 1/2 4 | 73.0 88.9 101.6 114.3 | 44 51 57 64 |
| 125 150 200 | 5 6 8 | 141.3 168.3 219.1 | 79 95 127 |
| 250 300 350 | 10 12 14 | 273.0 323.8 355.6 | 159 190 222 |
| 400 450 500 | 16 18 20 | 406.4 457.0 508.0 | 254 286 318 |
| 550 600 650 | 22 24 26 | 559.0 610.0 660.0 | 343 381 406 |
| 700 750 800 | 28 30 32 | 711.0 762.0 813.0 | 438 470 502 |
| 850 900 950 | 34 36 38 | 864.0 914.0 965.0 | 533 565 600 |
| 1000 1050 1100 | 40 42 44 | 1016.0 1067.0 1118.0 | 632 660 695 |
| 1150 1200 1300 | 46 48 52 | 1168.0 1219.0 1321.0 | 727 759 821 |
| 1400 1500 1600 | 56 60 64 | 1422.0 1524.0 1626.0 | 883 947 1010 |
| 1700 1800 1900 2000 | 68 72 76 80 | 1727.0 1829.0 1930.0 2032.0 | 1073 1137 1199 1263 |
Notes:
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