DX53D+Z Galvanized Steel Pipe

DX53D+Z galvanized steel pipe is made from DX53D grade cold-rolled steel, coated with a layer of zinc through the galvanizing process (denoted by “+Z”). This steel grade offers excellent formability, making it ideal for applications that require deep drawing and shaping without cracking. The zinc coating enhances the steel’s resistance to corrosion, providing long-lasting protection against rust and degradation in harsh environments. DX53D+Z galvanized steel pipes are commonly used in industries such as construction, automotive, and manufacturing, where both strength and durability are essential. These pipes are highly suitable for applications exposed to moisture, chemicals, and outdoor conditions, offering a cost-effective, reliable solution for structural, piping, and protective applications.

DX53D+Z Galvanized Steel Pipe/Tube Standard Specification

DX53D+Z Galvanized Steel Pipe/Tube Equivalent Material

DX53D+Z Galvanized Steel Pipe/Tube Metal Content

• Tensile strength: 270~380MPa
• Yield strength: 140~260MPa
• Elongation: ≥30%

Our well-equipped warehouse is designed to handle the efficient storage and management of DX53D+Z Galvanized Steel Pipes. The pipes are carefully organized based on type, size, and specifications, allowing for easy access and quick processing of orders. To ensure that the galvanized coating remains in pristine condition, the warehouse is climate-controlled, protecting the pipes from extreme weather conditions and moisture. We use a sophisticated inventory management system to track stock levels in real-time, ensuring timely and accurate delivery of your order. With our organized storage and streamlined operations, you can rely on us to deliver your DX53D+Z Galvanized Steel Pipes promptly and securely.

The appearance of the coating is bright, meticulous, without sagging or wrinkles. Thickness inspection can use coating thickness gauge, the method is relatively simple. The thickness of the coating can also be obtained by converting the amount of zinc adhesion. For the bonding strength, a bending press can be used to bend the sample at 90-180°, and there should be no cracks or peeling of the coating. A heavy hammer can also be used to test, and the salt spray test and copper sulfate corrosion test can be done in batches.

DX53D+Z Galvanized Steel Pipe meets precise specifications under EN 10346 and ASTM A653, with outer diameters ranging from 15mm to 200mm and wall thicknesses of 0.8mm–6.5mm. Standard lengths are customizable from 3m to 12m (fixed, single/double random), tailored for construction, automotive, or agricultural applications. The zinc coating (60–275g/m²) is verified via magnetic flux and XRF (X-ray fluorescence) testing to ensure uniformity and compliance with Z100-Z275 classifications. Critical tolerances, including ovality (±0.7%), straightness (±0.1% per meter), and surface finish (smooth, spangle-free), are rigorously inspected using 3D laser scanners. Mill test certificates (EN 10204 3.1/3.2) validate mechanical properties such as yield strength (140–240MPa), tensile strength (270–400MPa), and elongation (≥26%), ensuring optimal performance in roll-forming and structural frameworks.

DX53D+Z Galvanized Steel Pipe is packaged with industrial-grade protection to withstand rigorous transit and storage conditions. Each pipe is tightly secured using galvanized steel straps and sealed with plastic or steel end caps to prevent moisture ingress and edge damage. For high-humidity regions or extended shipping durations, pipes are wrapped in VCI (Volatile Corrosion Inhibitor) film or coated with anti-rust oil to preserve the zinc layer (Z100–Z275). Custom packaging solutions, including wooden crates, hexagonal bundling, or palletized configurations, are available for bulk orders. All packages are labeled with grade (DX53D+Z), dimensions, coating weight, and QR codes for instant traceability, complying with ISO 9001 and EN 10346 standards for global logistics compatibility.