Precision Hard Chrome Plated Rods for Hydraulic & Industrial Systems

Precision Solid Chrome Plated Rods Manufacturer

High precision solid chrome plated rod | Corrosion-resistant · High hardness · Industrial grade standard | Customization supported

Features of Hard Chrome Plated Rods

Industrial-grade durability: surface hardness reaches HRC 60-65, wear-resistant and impact-resistant
Super corrosion resistance: Chromium layer thickness20-50μm,double-layer chrome plating process, salt spray test over 500 hours
Precision machining: tolerance ±01mm, suitable for high-precision hydraulic/mechanical systems
Global certification: RoHS, CE
Fast delivery: regular sizes shipped within 72 hours, support global logistics

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Products Categories

Honed Tube/SRB Tube

Special-shaped Tube

Chrome Plated Rod/Hollow Bar

Seamless Steel Pipe

Carbon Steel Pipe

Alloy Steel Pipe

Seamless Steel Tube

Precision Steel Tube

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Precision Chrome Plated Shafts Description

The solid chrome plated rods are made of high strength cold drawn round steel bars(CK45, ST52, 38ХМЮА) ,which chrome plated with a surface finish of Ra ≤0.2μm.The chrome plated bars are specially designed for high-load scenarios such as hydraulic cylinders, piston rods, and automation equipment. The chrome plated shafts provide a 10-year anti-rust warranty and are suitable for extreme temperature environments (-50°C to +200°C).

Chrome Plated Bar Technical Sheet

Technical Parameters

Standard	DIN/ASTM/GOST
Material	CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr
Diameter	5mm – 300mm (support non-standard customization)
Chrome thickness	10-50μm (adjustable)
Surface hardness	HRC 60-65
Straightness	≤0.1mm/m
Tolerance	ISO F7
Roughness	Ra≤ 0.2micron
Working temperature	-50°C ~ +200°C
length	1m-9m (can be cut and customized)

The solid chrome plated rods Applications

Hydraulic and pneumatic systems
Packaging and injection molding machinery
Automobile manufacturing and repair
Ship and marine engineering
Agricultural machinery
Automated production lines

Why choose us?

Strict quality inspection: 100% eddy current flaw detection + hardness sorting, provide SGS test report
Transparent price: we are a factory, 15%-30% lower than the middleman
Customized service: support drawing/sample reproduction, 5 working days for sample delivery
After-sales guarantee: unconditional return and exchange for quality problems, engineer lifelong technical support