①,Material: a)Steel, hardness: 125 HV30 to 245 HV30 b)Austenitic stainless steel A1 according to ISO 3506-1, Hardness 210 HV30 to 280 HV30 c)Other materials by agreement |
①,Material: a)Steel, hardness: 125 HV30 to 245 HV30 b)Austenitic stainless steel A1 according to ISO 3506-1, Hardness 210 HV30 to 280 HV30 c)Other materials by agreement |