Threaded Elbow Manufacturing Standards
Standard | Types | Class Rating/Schedule | Ends | Size |
ASME B16.11 | 90°Elbow/ 45°Elbow/ Tee/ Cross | 2000LB | Threaded | 1/4''~4'' |
90°Elbow/ 45°Elbow/ Tee/ Cross/Pipe Cap/ Half Coupling/Full Coulping | 3000LB/6000LB | Threaded | 1/4''~4'' | |
Socket-welding | 1/8''~4'' | |||
90°Elbow/ 45°Elbow/ Tee/ Cross/Half Coupling/Full Coulping | 9000LB | Socket-welding | 1/2''~2'' |
Threaded Elbow Material Grades
Nickel Alloy | ASTM / ASME B/SB 564 UNS N02200 (NICKEL 200), UNS N04400 (MONEL 400), UNS N08825 INCOLOY (825), UNS N06600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS N06625 (INCONEL 625), UNS N010276 ( HASTELLOY C 276), ASTM / ASME B/SB 160 UNS N02201 (NICKEL 201) ASTM / ASME B/SB 472 UNS N08020 ( ALLOY20 / 20CB3) | ||
Copper Alloy | ASTM / ASME B/SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30) | ||
Stainless Steel | ASTM / ASME A/SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H. | ||
Duplex and Super Duplex | ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61. | ||
Carbon Steel | ASTM / ASME A/SA 105(N) | ||
Low Temp Carbon Steel | ASTM / ASME A/SA 350 LF 2. | ||
High Yield Carbon Steel | ASTM / ASME A/SA694 F52 F56 F60, F65, F70 | ||
Alloy Steel | ASTM / ASME A182 GR F5, F9, F11, F12, F22, F91. | ||
Titanium | ASME ASTM SB/B381 Grade 2, Grade 5, Grade 7 |