300.000 karbantartási cikk raktárról, néhány nap alatt
Helyszíni értékesítés, mintegy 5000 féle cikk hazai raktárunkból
Szerviz, karbantartás
Műszaki szaktanácsadás
300.000 karbantartási cikk raktárról, néhány nap alatt
Helyszíni értékesítés, mintegy 5000 féle cikk hazai raktárunkból
Precision-hydraulic tube - seamless, EN 10305-4 (DIN 2445/2)
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Materials:
E235 + N (ST 37.4 normally annealed - NBK), all tubes undergo eddy current or ultrasound testing, tolerances in accordance with DIN 2391, quality grade C, operating pressure in accordance with DIN 2413
Manufacturer lengths:
6 m ±1 m
Temperature range:
-40 to +400 °C (from +120°C notice pressure reductions)
Warning:
When ordering, please state shipping length! Packaging service: max 2 m, overnight express: max. 3 m, freight: max 6m
*calculated in accordance with DIN 2413 validity range III for dynamic loading P = 20 x K x s x c/(S x (da + s x c)) (bar). Material parameter K = 226 N/mm² (torsional endurance). Safety factor S = 1.5 for static and dynamic loading. Factor c to take into account the wall thickness deviation for static and dynamic loading = 0,8 for tubes with outside diameters of 4 and 5; 0,85 for tubes with outside diameters of 6 and 8; and 0,9 for larger tube outside diameters. Notes: The stated calculated pressures do not take into account any corrosion surcharge. Tubes with a diameter ratio (OD/ID max) of >= 1.35 have also been calculated for a predominantly static load in accordance with DIN 2413 validity range III, but with K = 235 N/mm². **Oiled instead of phosphatised