Round bar décolletage 1.4104 AISI 430F grinded h7 EN 10088-3 EN10277 UNI EN 10308 ASTM A276 Surface condition 2H EN 10088/3 Cl.3 EN 10277/1 Out of roundness max.: ½ diameter tolerance cold drawn, ground, polished, Ra max. 0.4 µm (N5) EN 10278 0.50 mm/m max Crack test (Eddy current) - EN 10277/1 Cl. 3 in lengths of 3 m -0/+100 mm
