Applicable Industries
Certificates Repair 숍, 제조 식물, 건설 works, 에너지 & 광산, Other
Material
35mnb/40mn2 u30 track group
Colors
Black or yellow u30 track group
Technique
Forging/casting u30 track group
Finishing
Smoothu30 track group
hardness
Hrc54-58 u30 track group