Myler Hydro is a trusted manufacturer specializing in hard chrome plated rods for hydraulic cylinders, delivering products engineered for strength, precision, and long service life. Each rod is produced from premium steel grades such as CK45, ST52, and 42CrMo4, ensuring stable mechanical properties and reliable performance in heavy-duty environments.

Our hydraulic cylinder rods are precision-ground to ISO f7 tolerance, with straightness controlled within 0.2 mm/m. After grinding, the rods are plated with a uniform hard chrome layer of 20–30 μm (optional up to 50 μm for harsh conditions). The surface hardness reaches 850–1150 HV, providing exceptional wear resistance, impact strength, and protection against corrosion. The polished finish of Ra ≤ 0.2 μm ensures smooth seal interaction, reduced friction, and extended service life of hydraulic systems.

Key Features for Buyers and Engineers

Manufactured from CK45 / ST52 / 42CrMo4 high-grade steel for durability.

Uniform hard chrome plating with high hardness (850–1150 HV).

Precision tolerances (ISO f7) and straightness ≤ 0.2 mm/m for stable performance.

Polished surface Ra ≤ 0.2 μm for reduced friction and seal protection.

Corrosion and wear resistance for long service life in hydraulic cylinders.

Flexible supply options: trial orders, OEM customization, and bulk shipments.

Applications

Our chrome rods are widely used in:

Hydraulic cylinders for construction and mining machinery

Agricultural equipment and forestry machinery

Material handling systems and industrial automation

OEM hydraulic components and maintenance markets

With advanced production lines, strict quality control, and professional technical support, Myler Hydro ensures stable quality, competitive pricing, and on-time delivery. We are committed to being a reliable long-term partner for engineers and buyers worldwide.