Hard Chrome Shaft
Your Professional Hard Chrome Shaft Manufacturers
Shenzhen Sanhexing Shaft Manufacturing Co., Ltd. was established on May 26, 2010, located in the Wan Feng Technology Park, Shajing, Bao'an District, Shenzhen. is a private enterprise specializing in the customized production of various precision mechanical hardware parts and non-standard precision shafts. Specializing in the production of stainless steel motor shafts, stepped shafts, knurled shafts, screw shafts, worm shafts, gear shafts, spindles, and high-precision shaft products.
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Hard Chrome Linear ShaftThe surface is coated with a layer of hard chrome ranging from 0.01-0.10mm, which significantlyAdd to Inquiry
Why Choose Us
Our factory
Our factory covers an area of 1,600 square meters, We are a private enterprise specializing in the custom production of various precision mechanical hardware components and non-standard precision shafts, employing over 50 staff members, including 15 technical design and management personnel and 8 quality control staff, with strong capabilities in design development and quality management.
Wide range of product applications
Applied in automobiles, drones, electrical equipment, industrial robots, electronic appliances, motors, toys and other industries.
Rich experience
The company has more than 10 years of experience in this field. Has a long-standing reputation in the industry, which makes it stand out from its competitors.
Quick response
We promise to respond to your inquiries within 24 hours to ensure that you receive the information and support you need in a timely manner.
High Hardness and Wear Resistance
The surface hardness of the hard chrome plating reaches HRC58-62, significantly reducing wear during long-term use, especially in high-frequency linear motion.
Low Friction Coefficient
The surface is highly polished, ensuring smoothness and reducing friction, thus improving motion efficiency.
High Precision
Hard chrome linear shafts feature strict straightness and roundness standards, ensuring excellent compatibility with linear guides and sliders. Diameter tolerances comply with g6/h6 standards to meet high-precision motion requirements.
Exceptional Corrosion Resistance
The hard chrome plating effectively prevents surface damage caused by humidity or corrosive media (e.g., chemicals and industrial oils).
High Strength and Load Capacity
The shaft's strength and rigidity are significantly enhanced through heat treatment, allowing it to withstand heavy mechanical loads and impact forces. Robotics:Serves as motion guide shafts in industrial robots, enhancing the precision and durability of robotic arms.
Mining
Hydraulic cylinders in mining use hard chrome shafts. The hard chrome plating on the rods assists mining operations by providing excellent corrosion resistance and enabling hydraulic cylinders to withstand rough service.
Construction
Concrete pumps use hard chrome shafts. The hard chrome plating on the shafts and rods' surfaces resists abrasion from concrete and reduces frequent wear and tear on the pump components. This extends the service life of concrete pumps in the construction industry.
Agriculture
Farming equipment like tractors and harvesters uses hard chrome shafts. The hard chrome plating protects the shafts from environmental factors like moisture or farming equipment's exposure to soil and chemicals. It also reduces wear from the constant friction and interaction with other components.


Automotive
The automotive industry employs hard chrome shafts in several applications. Shock absorber pistons in vehicles utilize hard chrome shafts. The hard chrome plating provides durability and resistance to corrosive substances, extending the lifespan of shock absorber pistons.
Aerospace
Aerospace also uses hard chrome shafts in its various applications. The aerospace industry employs hard chrome shafts in some aircraft's landing gear and hydraulic systems. Hard chrome plating offers additional protection against impact and stresses. This is very essential for the safe and normal operation of the aircraft.
Energy
Synchronous generators in power plants use hard chrome shafts. Power plants commonly use hard chrome shafts in their systems. Besides generators, hard chrome shafts can also be applied to turbine shafts or hydraulic shafts.
Robotics
The robotics industry frequently uses hard chrome shafts. Robotics has various applications that may also adopt hard chrome shafts, such as servo motors and gearboxes. The strength and precision required for robotics are provided by hard chrome shafts.
Specification of Hard Chrome Shaft
|
Parameter |
Typical Value |
|
Material |
Carbon Steel (45# Steel), Stainless Steel (SUS304/SUS316) |
|
Chrome Layer Thickness |
0.01-0.10mm |
|
Surface Hardness |
HRC58-62 |
|
Surface Roughness |
Ra ≤ 0.2-0.4μm |
|
Diameter Range |
6mm-50mm |
|
Length Range |
50mm-6000mm |
|
Straightness |
≤ 0.05mm/m |
|
Tolerance |
±0.003mm |
|
Corrosion Resistance |
Excellent, suitable for humid or corrosive environments |
Customized logo (Min. order: 1 pieces)
Customized packaging (Min. order: 1 pieces)
Customized Shaft Diameter (Min. order: 1 pieces)
Shaft Ends Prcessing Service (Min. order: 1 pieces)

Packaging And Delivery
Packaging
Each shaft is packed in moisture-proof plastic bags and protected with foam layers.
Wooden crates are used for external packaging to ensure safe transportation.
Delivery Time
Standard specifications are usually delivered within 7-15 working days, with lead times for custom orders depending on specific requirements.
Shipping Methods
Supports land, air, and sea transportation to ensure prompt and safe global delivery.

FAQ
As one of the most professional hard chrome shaft manufacturers and suppliers in China, we're featured by quality products and low price. Be free to buy customized hard chrome shaft made in China here from our factory. Contact us for quotation and free sample.
hard chrome shaft, Hard Chrome Linear Shaft




