Diametro Interno
D – 2 x w.t.
Tolleranza sul Diametro D/DI
EN 10253-4 | D2:+/-1% or 0,5 mm whichever is the greater
EN 10253-4 | D3*:+/-0,75% or 0,3 mm whichever is the greater
EN 10253-4 | D4*:+/-0,5% or 0,1 mm whichever is the greater
DIN 2605:+/-1%
DIN 2605 | *:+/- 0,6 %
Tolleranza sullo spessore
EN 10253-4, DIN 2605-2 | T:-12,5% / +15%
DIN 2605-1 | T:-12,5% / +15%
EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D
F (r):610 +/-5
C:1220 +/-10
B (b):914 +/-10
(e):253
EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D
F (r):914 +/-5
C:1828 +/-10
B (b):1219 +/-10
(e):379
EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D
F (r):1524 (1525) +/-5
(b):1830
(e):632
(DIN 2605 type 10) Radius ~ 5 D
(r):3050
(b):3355
(e):1263
(DIN 2605 type 20) Radius ~ 10 D
(r):6100
(b):6405
(e):2527
Fuori squadra – X(Q***)
1% O.D. or 1mm whichever is the greater