Commodity: hollow bar
27simn hydraulic cylinder pipe
Grade: ST52, E355,C45E,25CrMo4,34CrMo4,42CrMo4,CK45,E410,E470,20MnV6,S45C,SAE1020,SAE1026,SAE1045,SAE1541, SAE4130,SAE40,SAE4145,SAE4340,etc.
Size range: 60mm*40mm-460mm*420mm.
Manufacture method: hydraulic cold drawn,cold rolled,hot rolled+deep hole drilled/deep hole bored.
Delivery condition:
Machining,turning,hard chrome plating,grinding,deep hole boring,skiving&roller burnishing services are available.
End finish: plain ends with suqare cuts,free of burrs, bevelled ends.
