KAK Galvanized Steel Tubes are manufactured with precision and durability for HVAC, refrigeration, and mechanical systems. Available in color zinc and white zinc finishes, these tubes ensure long-lasting corrosion protection and excellent formability.
✅ Features
- Single-layer and double-layer galvanized coating for enhanced protection
- Color zinc and white zinc surface finishes for various industrial applications
- Excellent corrosion and rust resistance
- High dimensional accuracy and uniform coating thickness
- Compatible with compression fittings, flare joints, and welding processes
⚙️ Applications
- Refrigeration systems and condenser connections
- HVAC heat pump piping and air conditioning units
- Automotive and mechanical equipment pipelines
- Protective conduits and structural tubing
📏 Available Sizes
- Outer Diameter: 4 mm – 8 mm
- Wall Thickness: 0.5 mm – 1.2 mm
- Length: Coil type (customizable)
📦 Packaging
- Coiled form, strapped and sealed for transport
- Optional anti-rust oil coating and wooden crate packaging
💡 OEM & Customization
Custom colors, diameters, and coating thicknesses are available upon request. Ideal for OEM production and export projects.
Frequently Asked Questions
Q1: What’s the difference between color zinc and white zinc galvanized tubes?
A1: Color zinc has a yellowish-chrome finish, offering higher surface hardness, while white zinc has a silver finish preferred for clean industrial applications.
Q2: Can KAK galvanized tubes be used for high-pressure HVAC systems?
A2: Yes. The tubes are made with precision control and uniform wall thickness, suitable for standard HVAC and refrigeration system pressures.
Q3: Do you offer OEM packaging and branding?
A3: Yes, we provide OEM/ODM service including custom labeling, packaging, and surface treatment options.
Q4: What are the available coil diameters?
A4: Standard coil diameters range from 600 mm to 900 mm, and can be customized for automatic cutting or forming equipment.