Name: 4140 Hard Chrome Plated Bar
Place of Origin: China
Brand Name: Datong
As a professional 4140 Hard Chrome Plated Bar manufacturer and supplier,Datong has been supplying and exporting 4140 Hard Chrome Bar for almost 20 years.
Hydraulic cylinder chrome piston rods widely used in hydraulic system with precision steel tube, hydraulic press with precision steel tube, shipbuilding with steel tube, hydraulic machinery,hydraulic cutting machine, hydraulic equipment, hydraulic tubing, engineering machinery.If you are interested in our 4140 hard chrome plated bar welcome to contact us via firstname.lastname@example.org
Heat treatment Type:1) Normal no heat 2)Q+T(Quenched+Tempered) 3)Induction Hardened
Diameter: Φ 6-800mm
Length: max 20 meters
Salt Spray Test：Passed As Per Request
Chrome layer: min 20/25/30/50 Micron or customized
Straightness: <= 0.5/1000
Roughness: Ra <= 0.4u
Hardness of the chrome layer:850 HV (min) – 1150 HV
Diameter tolerance: ISO f7/f8/f9/h8/h9 or as request
Protection: Anti-rust oil outside with hard board sleeve protection.
Packing: Wooden case
Hard Chrome Piston Rod
Quenched & Tempered (Q+T) Rod
Induction Hardened Rod
Q+T Induction Hardened Rod
HERE BELOW IS THE APPLICATION LIST OF THE CHROME RODS:
- Hydraulic cylinders (chrome plated piston rods)
- Pneumatic cylinders / air cylinders (hydraulic cylinder piston rods)
- Guide rods for plastic manufacturing machine and hydraulic machinery
- Rollers for machines, such as packing machine rollers, printing machine rollers
- Shaft for machinery, such as Textile machinery center axle, Transport machinery center axle, etc.
- Ejector rods for injection molding machines
- Vibration absorbers and pistons for some industrial machinery.
WE ALSO PRODUCE:
Large size honed bore tube;