A 45° elbow long radius (LR) has a centerline curvature equal to 1-1/2 times the nominal pipe size (NPS) for 3/4 inch and larger sizes. Meanwhile, our customized fittings are being tested on a regular basis during manufacturing method by means of non-destructive approaches, as needed for the application or as specified by end-users.
| Specification | : | ASTM A 182, ASME SA182 |
| Class | : | 2000, 3000, 6000, 9000 |
| Size | : | 1/4" to 4" |
| Dimension | : | ANSI B 16.11 |
| Material of Construction | Standard | Grades |
| Stainless Steel 45° Forged Elbow | ASTM / ASME SA A182 | F 304, 304L, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L |
| Carbon Steel 45° Forged Elbow | ASTM/ ASME A 105 | GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. |
| Alloy Steel 45° Forged Elbow | ASTM / ASME A182 | F1/ F5/ F9/ F11/ F22/ F91 |
| Nickel Alloy 45° Forged Elbow | ASTM / ASME SB 336 | UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276) |
| Copper Alloy Steel 45° Forged Elbow | ASTM / ASME SB 111 ASTM / ASME SB 466 |
C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 , C 71500 C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30) |
| Duplex Steel 45° Forged Elbow | ASTM A 182 | F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760 |