Seamless Carbon Steel Pipe Supplier, Hard Chrome Piston Rod Supplier

Hydraulic Cylinder Barrel Supplier, Chrome Plated Round Bar Supplier

Premium Hydraulic Tubing and Chrome Plated Rod for Wear Resistance

In hydraulic systems, high-quality hydraulic tubing and chrome plated rod are essential for ensuring durability, wear resistance, and high performance. As leading hydraulic cylinder barrel supplier and chrome plated round bar supplier, we manufacture precision-engineered components that meet the highest industry standards.

Key Features of Hydraulic Tubing and Chrome Plated Rod:

1. Superior Hydraulic Pressure Transmission
   The piston rod and cylinder tube work together to convert hydraulic energy into mechanical motion, ensuring controlled and stable operation under high-pressure conditions. Piston Rod: Connects the piston to external loads, enduring tensile and compressive stress while maintaining structural integrity. Cylinder Tube: Acts as the hydraulic chamber, containing the hydraulic fluid and ensuring efficient pressure transmission.
2. High Precision and Extended Lifespan
   The inner surface of the cylinder tube is precisely honed or skived and roller burnished to achieve H8 tolerance and a smooth finish (Ra ≤ 0.4μm). This precision minimizes friction and wear, improving sealing efficiency and motion accuracy. Chrome plated rods undergo hard chrome plating and induction hardening, increasing surface hardness and corrosion resistance, preventing damage to seals, and ensuring a longer operational lifespan.
3. Leak Prevention and High-Pressure Resistance
   Hydraulic tubing and piston rods must meet strict H8 and f7,f8 tolerances, ensuring a perfect fit with seals and preventing internal hydraulic fluid leakage. We use high-strength materials such as CK45, 20MnV6, 38MnVS6, SAE1045, 42CrMo4, ST52, and E355, providing superior compressive strength and fatigue resistance.
4. Corrosion Resistance for Harsh Environments
   Hydraulic components are often exposed to moisture, extreme temperatures, and corrosive chemicals in industries such as marine, agriculture, and chemical processing. Our chrome plated round bars and hydraulic chrome tubes comply with ISO 9227 NSS corrosion resistance standards, ensuring long-term durability and reliable performance in demanding conditions.

Why Choose Our Hydraulic Tubing and Chrome Plated Rods?

As trusted hydraulic cylinder barrel suppliers and chrome plated round bar suppliers, we provide:

✅ Precision manufacturing for high motion accuracy
✅ Wear-resistant and corrosion-resistant components
✅ High-strength materials for extreme pressure applications
✅ Custom sizes and finishes to meet specific industrial needs

Invest in premium hydraulic tubing and chrome plated rods for superior performance, longer service life, and reduced maintenance costs in hydraulic and pneumatic systems.