An elbow is commonly used as a connection fitting in pipeline installation. It connects two pipes of the same or different nominal diameter to make the pipes turn at a certain angle and its nominal pressure is 1-1.6 MPa.
Standard Fittings
| Type of product | Dimensions | Execution |
| Elbows | Up to 100″ | Seamless and Welded(cold formed, hot formed and by mandrel) |
Special Fittings
| Type of product | Dimensions | Execution |
| Reducing Elbows | Up to 36″ | Seamless and Welded |
Material Grades:
| ASTM A234 | WPB, WPC, P11, P22, P5, P9, P91, P92 |
| ASTM A403 | 304/304L, 316/316L, 317/317L, 321, 347, 304H, 316H, 321H, 347H, 310S, 316Ti |
| ASTM A420 | WPL6 |
| API 5L | X42, X46, X52, X60, X65, X70 |
| ASTM A860 | WPHY42, 46, 52, 60, 65, 70 |
| ASTM A815 | 31803, 32750, 32760, 32205 |
| ASTM B363 | WP T1, T2, T3 |
| ASTM B366 | UNS N08020, N06625, N08800, N08825, 08904 (ALLOY 20, 625, 800, 825, 904L) UNS S 31254/254SMO |
| EN10253- 4 | 1.4301, 1.4307, 1.4404, 1.4541, 1.4571 |
| EN10253- 2 | 1.0345, 1.0425, 1.7380 |
Applicable standard:
ASME B16.9, API 6H, EN10253-2, EN10253-4, MSS SP-43, MSS SP-75, JISB2311, JISB2312, ASME B16.11, MSS SP-79, MSS SP-83, MSS SP-95, MSS SP-97
