DIN 5157:2011-07
Sets of taps - Sets of 2 taps for pipe threads G 1/16 to G 4 and Rp 1/16 to Rp 4
| Fecha edición: |
2011-07-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This standard applies to sets of 2 taps consisting of taper tap (V) and finishing tap (F) intended for manufacturing internal pipe threads where pressure-tight joints are not made on the thread (symbol G) according to DIN EN ISO 228-1 and whitworth pipe threads for tubes and fittings (symbol Rp) according to DIN EN 10226-1. Machine taps according to that standard are not suitable for whitworth pipe threads for pipe couplings in accordance with DIN 3858. |
| Keywords: | Cutting tools|Design|Dimensions|Fittings|High-speed tool steels|Pipe threads|Second taps|Serial screwing taps|Taper taps|Taps (threading)|Threading tools|Threads|Tools|Two-piece|Whitworth screw threads |
| ICS: | 25.100.50 - Machos de roscar y terrajas |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 5157:2008-11 |
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