| Steel Grade | S220GD |
| Material Type | Hot-dipped Galvanized Steel |
| Outer Diameter | 1/2 inch to 8 inches (12.7mm to 203.2mm) |
| Wall Thickness | 1.5mm to 10mm |
| Length | 6 meters or as required |
| Surface Treatment | Hot-dipped Galvanized |
| Zinc Coating Thickness | 60 to 300 g/m2 |
S220GD Galvanized Steel Pipe may be more expensive than its cheaper counterpart, but the end results are worth every penny. Installation is easy and the finished product looks fantastic too – plus, with our massive inventory of over 170,000 tons we guarantee on-time deliveries! In addition to standard products, we also provide customized solutions tailored to fit your individual requirements.
Selecting the correct supplier is key to having a happy and satisfied customer. A trustworthy vendor will not only assist in finding the perfect product but provide invaluable guidance along the way. They go out of their way to answer any queries you may have. A reputable supplier can guarantee you top-notch service at an unbeatable price point.
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| Specification | Value |
|---|---|
| Steel Grade | S220GD |
| Material Type | Hot-dipped Galvanized Steel |
| Outer Diameter | 1/2 inch to 8 inches (12.7mm to 203.2mm) |
| Wall Thickness | 1.5mm to 10mm |
| Length | 6 meters or as required |
| Surface Treatment | Hot-dipped Galvanized |
| Zinc Coating Thickness | 60 to 300 g/m2 |
| Standards | EN 10255, EN 10240, EN 10220, EN 10219, ASTM A53, BS 1387, JIS G3444, GB/T3091-2001 |
| End Finish | Plain, beveled, threaded, grooved, or coupling |
| Pipe Ends | Plain or threaded |
| Manufacturing Process | ERW or seamless |
| Tensile Strength | 300 MPa minimum |
| Yield Strength | 220 MPa minimum |
| Elongation at Break | 20% minimum |
| Hardness (HRB) | 65-85 |
| Impact Resistance | Minimum 27 Joules at -20°C |
| Chemical Composition | Carbon: 0.1%, Manganese: 1.5%, Phosphorus: 0.045%, Sulfur: 0.045%, Aluminum: 0.02%, Silicon: 0.5%, Chromium: 0.2%, Nickel: 0.6%, Copper: 0.1% |
| Certification and Testing | EN 10204 3.1 or 3.2, Mill Test Certificate |
| Application | Outdoor structures, roofing, fences, etc. |
| Packaging | In bundles, wrapped with steel strips, or as required |
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