①,Material: a)Steel, Strength class (material): 8,10,12 Standard DIN ISO 898-2, DIN 267-23(currently draft ) b)Stainless steel, Strength class (material): A2-70 Standard DIN 267-11 c)Other strength classes or materials by agreement |
①,Material: a)Steel, Strength class (material): 8,10,12 Standard DIN ISO 898-2, DIN 267-23(currently draft ) b)Stainless steel, Strength class (material): A2-70 Standard DIN 267-11 c)Other strength classes or materials by agreement |