High quality CK45 Hard plated hollow chrome bar for hydraulic cylinder

Warranty:

1.5 years

Brand Name:

EAST AI

Place of Origin:

Jiangsu, China

Material:

CK45/4140/4340/JIS45C/40Cr,etc

Diameter:

6-500mm

Length:

max 16m

Chrome layer:

20micron-100micron

Hardness:

min 850HV

Roughness:

Ra<=0.2u

Straightness:

<=0,2/1000

Tolerance:

ISOf7

Roundness:

1/2 ISOf7

Packing:

Wooden Case Paking

Condition:

New

Type:

PIPE