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Material: 20CrMnTi
Surface hardness 56~60°
Vacuum carburizing heat treatment
OEM: available
Standing in the river of long business history, and as a young high- tech company, Junnuo devotes themselves to becoming the leading China MAZAK PULL STUDS Suppliers and MAZAK PULL STUDS Company, and to present the high level standard and qualified labors to the world