Общий каталог Sumitomo 2019 - 2020 - страница 395

Thread Ridge Shape Tools Threading SEC-Threading Tools Selection Guide ■ Internal Threading Applications General Industrial Use Pipe Couplings for Gas, Pipe Threads for Steam, AerospaceWater and Water FaucetsGas and Water Supply PipesEquipment Internal Thread Internal Thread Internal Thread Internal Thread Internal Thread Internal Thread Internal Thread Internal Thread Internal Thread 60° 55° 60° 60° 55° 1˚47' 1˚47' 1˚47'60°55°60° 60° F Pitch Pitch Pitch Pitch Pitch Pitch Pitch Pitch Pitch External Thread External Thread External Thread External Thread External Thread External Thread External Thread External Thread External Thread Type 60° General-purposeThread 55° General-purposeThread (Whitworth)60° ISO Metric Thread60° Uni ed Thread55° Parallel Threadfor Pipe/Whitworth60° American NPT 55° Taper Thread for Pipe BSPT 60° American NPTF60° UNJ M Symbol W M UNC/UNF G/Rp/W NPT R/Rc NPTF UNJ UNC/UNF mm Pitch Threads/Inch Threads/Inch mm Threads/Inch Threads/Inch Threads/Inch Threads/Inch Threads/Inch Threads/Inch Wiper Edge No No Yes Yes Yes Yes Yes Yes Yes 0.50 to 3.00SSTI Type48 to 848 to 8 0.75, 1.00, 1.251.50, 1.75, 2.002.50, 3.0032, 28, 2420, 18, 1614, 13, 1210, 828, 2420, 1927, 18, 1411.5, 828, 19 27, 18, 1411.5, 8 32, 28, 2420, 18, 1614, 12, 10 →F84 1.00 to 3.00 1.00, 1.25, 1.50 — 1.75, 2.00, 2.50 — — — — — — STI Type 24 to 8 3.00 →F97 0.40 to 1.00 — — — — — — — — STHI Type →F98 0.80 to 2.50 — 1.50, 2.00 — — — — — — THI Type →F99 F81