Precision-hydraulic tube - seamless, EN 10305-4 (DIN 2445/2)

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: 0°C to max. +120°C without pressure reductions, higher temperatures are possible for reduced pushing
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.
Remark: 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
Catalogue page Pneumatic Atlas 8 (Page 373) Suitable accessories:

Hand pipe bending devices, up to Ø 18

Electrical bending devices, up to Ø 28

Workshop files, DIN 7261

File handles

Metal saw bows

Tube cutter for aluminium, brass, copper and thin walled steel pipes

Deburrers for aluminium, brass, copper and thin-walled steel pipes

All technical data are to be understood as non-binding reference values. prices given plus VAT
Click here in order to show prices with VAT included.