FORGED THREADED FITTINGS We supply and fare manufactured strung fittings that display predominant working. These strung channel fittings are composed and created to meet different working conditions. These strung fittings give lasting welded associations with basic applications. DN Nominal Pipe Size Center-to -End Elbows, Tees, Crosses, A Center-to- End 45 deg Elbow, C Outside Diameter of Band, H Min. Wall Thickness, G Min Length of Thread [Note (1)] 2000 3000 6000 2000 3000 6000 2000 3000 6000 2000 3000 6000 B L2 6 1/8 21 21 25 17 17 19 22 22 25 3.18 3.18 6.35 6.4 6.7 8 1/4 21 25 28 17 19 22 22 25 33 3.18 3.30 6.60 8.1 10.2 10 3/8 25 28 33 19 22 25 25 33 38 3.18 3.51 6.98 9.1 10.4 15 1/2 28 33 38 22 25 28 33 38 46 3.18 4.09 8.15 10.9 13.6 20 3/4 33 38 44 25 28 33 38 46 56 3.18 4.32 8.53 12.7 13.9 25 1 38 44 51 28 33 35 46 56 62 3.68 4.98 9.93 14.7 17.3 32 1 1/4 44 51 60 33 35 43 56 62 75 3.89 5.28 10.59 17.0 18.0 40 1 1/2 51 60 64 35 43 44 62 75 84 4.01 5.56 11.07 17.8 18.4 50 2 60 64 83 43 44 52 75 84 102 4.27 7.14 12.09 19.0 19.2 65 2 1/2 76 83 95 52 52 64 92 102 121 5.61 7.65 15.29 23.6 28.9 80 3 86 95 106 64 64 79 109 121 146 5.99 8.84 16.64 25.9 30.5 100 4 106 114 114 79 79 79 146 152 152 6.55 11.18 18.67 27.7 33.0 SPECIFICATION Grades : Nickel Alloy: ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ), UNS 4400 (MONEL 400 ), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 ) ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ) ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 ) Copper Alloy: ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200. Stainless Steel : ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H. Duplex Steel : ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61. Carbon Steel: ASTM / ASME A 105. ASTM / ASME A 350 LF 2. Alloy Steel: ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91.