Product Overview

Steel 35 hydraulic chrome rod is engineered to excel in the most challenging environments, providing superior strength, exceptional wear resistance, and reliable operation. Designed for diameters from Φ6mm to Φ30mm, it's the ideal choice for precision damping systems across various industries.

Features of Hydraulic Chrome Rod:

Material Strength: Crafted from high-grade steel materials such as C45,C35,304/316/316L stainless steel, our hydraulic chrome rods ensure a tensile strength ≥610 MPa and a yield strength ≥355 MPa, guaranteeing reliable performance under high load and pressure.

Surface Hardness: The rod surface undergoes advanced hardening processes (including Induction Hardening or Quenched & Tempered treatments), achieving a core hardness of up to HRC 55-65 and a chrome layer hardness of ≥800 HV.

Chrome Plating: Featuring a thick, durable hard chrome plating layer (15-30 μm), our hydraulic chrome rods offer excellent corrosion resistance, passing standard salt spray tests (e.g., ASTM B117 for 72-120 hours).

High-Precision Manufacturing: Precision ground to strict tolerances (ISO f7/f8), with exceptional straightness (≤0.2 mm/m) and a ultra-smooth surface roughness (Ra ≤ 0.2-0.4 μm).

Customization: Hydraulic chrome rods are available in standard lengths up to 1000MM (customizable), and we offer extensive OEM services. Options include end stepping, threading, keyways, and various plating thicknesses to meet your specific application requirements.

Customization Information

As a professional manufacturer, HZX specializes in providing customized solutions. We can produce hydraulic chrome rods tailored to your specific requirements. Customization options include, but are not limited to:

Precise diameter and length specifications within and beyond the standard Φ6~30mm range.

Specific chrome plating thicknesses (typically 2–250µm) based on application needs.

Tolerances, surface roughness (e.g., Ra<0.2μm), and hardness (e.g., HRC40-50) to meet your technical drawings.

Related accessories and configurations for complete damper assemblies.

Why Choose Our Hydraulic Chrome Rods?

Quality Assurance: Our production process adheres to strict quality standards (including ISO9001). Critical processes like heat treatment and chrome plating are controlled in-house, ensuring consistent and reliable quality in every rod we produce.

Expert Technical Support: We offer comprehensive OEM support. Simply send us your drawings or requirements, and our team will deliver hydraulic chrome rods tailored to your exact needs.

FAQ

Q1: What is the base material of this hydraulic chrome rod?

A1: The core material is Steel 35, chosen for its good mechanical properties, which are then enhanced by the hard chrome plating.

Q2: What are the main benefits of hard chrome plating for a damper rod?

A2: The key benefits are extreme surface hardness for wear resistance, corrosion protection for longevity, and a smooth finish for consistent sealing and low friction—all critical for reliable damper function.

Q3: Can I order rods with non-standard diameters or lengths?

A3: Yes. Customization is a core strength at HZX. We can manufacture hydraulic chrome rods according to your specific diameter, length, and other technical specifications.

Q4: How do you ensure product quality?

A4: We ensure quality through a certified (ISO9001) management system, in-house laboratory testing, and strict inspections at every production link, guaranteeing all products meet stringent industry standards.