Widely used in several industries and sectors, these letrolets are value added through hot dip galvanization and electro polish services. For quality evaluation purposes, these letrolets are offered with mill test certificate as per EN 10204 3.1B. Specifications:Size: 12"NB to 24"NB IN Class: 3000 LBS, 6000 LBS, 9000 LBS & required schedule Type: Socket Weld (SW) & screwed (SCRD) - NPT, BSP, BSPT Standards: ASTM ASME SB 564 160 472 UNS 10276 (HASTELLOY C 276 Letrolet) UNS 2200 (NICKEL 200 Letrolet) UNS 2201 (NICKEL 201 Letrolet) UNS 4400 (MONEL 400 Letrolet) UNS 8020 (ALLOY 20 Letrolet) UNS 8825 (INCONEL 825 Letrolet ) UNS 6600 (INCONEL 600 Letrolet) UNS 6601 (INCONEL 601 Letrolet) UNS 6625 (INCONEL 625 Letrolet) Copper alloy letroletASTM ASME SB 61 62 151 152 C 70600 (CU -NI- 9010) - Cupro Nickel Letrolet C 71500 (CU -NI- 7030) - Copper Nickel Letrolet Duplex steel letroletASTM ASME ASA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 Stainless steel letroletASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L Alloy steel letroletASTM ASME ASA 182 F1F5F9F11F22F91 Carbon steel letroletASTMA 105A694 Gr. F42465256606570 Low temperature carbon steel letroletA350 LF3A350 LF2