EN 10253

EN 10253-3
EN 10253-4 Type A/B
diameter
D mm

thickness
T mm
radius
3D mm

radius
2D mm

273,0 3,0 381,0 254
 273,0  4,0-18,0  381,0 254 
 323,9  3,0  457,0 305 
323,9 4,0-18,0 457,0 305
355,6 3,0 533,0 356
355,6 4,0-18,0 533,0 356
406,4 3,0 610,0 406
406,4 4,0-18,0 610,0 406
 457,2  3,0  686,0 457 
457,2 4,0-18,0 686,0 457
508,0 3,0 762,0 508
508,0 4,0-18,0 762,0 508
609,6 3,0 914,0 610
609,6 4,0-18,0 914,0 610