SHAFT 80 1.Material:CK45# 2.Hardness:HRC62+-2 3.Surface Hard-thickness:0.8-2.5mm 4.Max length:8meters

SHAFT 801.Material:45#CARBON STEEL

2.Hardness:HRC62+23.Surface Hard-thickness:0.8-2.5mm4.Max length:8meters

Model No.
Ouy 3	Ouy12
Ouy4	Ouy13
Ouy5	Ouy14
Ouy6	Ouy15
Ouy8	Ouy16
Ouy10	Ouy17

Ouy20	Ouy45
Ouy25	Ouy50
Ouy30	Ouy60
Ouy35	Ouy80
Ouy40