ISO 16834-A-G 69 4 M21 Mn3Ni1CrMo
135
S
3.1 | Quenched and tempered fine-grain steels with a specified minimum yield strength 360 N/mm2 < ReH <= 690 N/mm2
FM2
ISO 16834-A-G 69 4 M21 Mn3Ni1CrMo
OK AristoRod 69
ESAB AB