CK45 20MnV6 Chrome Steel Rod Metric Hydraulic Chrome Bar

Basic Information
Place of Origin: Shaanxi, China (Mainland)
Brand Name: OEM
Certification: ISO9001
Model Number: Chrome Plated RodHydraulic Chrome Bar
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Wooden Box (fumigation)
Delivery Time: base on order
Payment Terms: L/C,D/A,D/P,T/T,Western Union,Money Gram payments for offline orders.
Supply Ability: 6000 Ton/Tons per Year
Detail Information
Name: Hydraulic Chrome Bar Surface Treatment: Hard Chrome Plated/induction Hardened/Quenched
Material: CK45 20MnV6 Heat Treated: Not Hardened
Hardness: HRC:58-62 Plating Thickness: 10um ~ 20um In Radius
High Light:

20MnV6 Chrome Steel Rod


CK45 Chrome Steel Rod


CK45 Hydraulic Chrome Bar

Product Description

CK45 20MnV6 Chrome Steel Rod Metric Hydraulic Chrome Bar


Introduction of Chrome Steel Rod


The hardness test of chrome-plated rods should use different hardness testers according to the size of the part, the base material, the thickness of the coating, the diameter of the indentation, and the size of the load. When measuring the hardness of the coating, a Vickers micro-hardness tester is often used, and a load of 5g to 200g can be added according to the thickness to make the indentation depth reach 1/7 to 1/10 of the thickness of the coating. When the thickened chrome plating layer is greater than 100μm, it can be tested by Rockwell hardness tester.
The wear resistance is usually measured by the thickness reduction method, mass loss method, volume wear method, grinding medium consumption method, cutting thickness time method, radioisotope method, etc. The test shows that the Vickers hardness of the chromium layer in the chrome-plated rod is 7355MPa-7845MPa, which has a relatively high wear resistance. The thickness of the chrome plating layer also has a certain relationship with the wear resistance and also has an impact on the service life.


Parameters of Chrome Steel Rod


CK45 20MnV6 Chrome Steel Rod Metric Hydraulic Chrome Bar
Metric Diameter:3mm,4mm,5mm,6mm,8mm,10mm,12mm,16mm,20mm,25mm.....300mm
Inch Diameter:6.35mm.9.525mm.12.7mm,15.875mm,19.05mm,25.4mm,31.75mm,38.1mm
Full Length 6000mm, it can be cut off according to customer requirement.
ISO9001:2008 standard
CK45 (SAE1045, S45C), 42CrMo (SAE4140), 20MnV6,St52, Stainless Steel
Surface finish
Hard Chrome / None Chrome
Plating Thickness
10um ~ 20um in radius.
Heat treated
Not Hardened / Induction Hardened
Hardness Depth
g6, h6, h7 or according to your requirement.
Less than 1.5μm
Less than 1.5μm of 100mm (Rmax)
Less than 3.0μm (Rmax)
Long life and low noise
End Stepped, End Tapped, End Tread, Wrench Flats, Cross Drilled Holes, Key Groove, Set Screw Grooved, and so on.

technical standard:

Outer diameter accuracy: f7, f8, h7
Surface finish: ≦Ra0.4S
Roundness: ≦0.01mm
Straightness: ≦0.15/1000mm
Hard chrome plating thickness: 0.015~0.05mm (can be customized according to customer requirements)
Surface hardness: HB220-260
Standard outer diameter: ¢3~¢120
Standard length: 1000-6000mm
Material: S45C (45#), 40Cr, GCr15, 2Cr13, 42CrMo, SUS304, SUS303, SUS316, etc.

Contact Details

Phone Number : 18629090689