Galvanized Round Steel,GB/T 700, GB/T 13912, GB/T 6728, ASTM, EN, JIS
1. Product Name
Hot-dip Galvanized Round Steel, Galvanized Round Bar, HDG Round Steel, Galvanized Solid Round Bar
2. Product Introduction
Galvanized round steel is made of high-quality carbon structural steel as base material, processed by hot-dip galvanizing technology. A uniform and dense zinc coating is formed on the surface to provide excellent anti-corrosion, anti-rust and long service life. It is widely used in construction, power engineering, steel structure, hardware processing, municipal facilities and other fields.
3. Production Process
Raw material → Acid pickling → Washing → Fluxing → Drying → Hot-dip galvanizing → Cooling → Finishing → Inspection → Packing
4. Specification Range
- Diameter: Φ6mm, Φ8mm, Φ10mm, Φ12mm, Φ14mm, Φ16mm, Φ18mm, Φ20mm, Φ22mm, Φ25mm, etc.
- Length: 6m, 9m, 12m or customized length
- Zinc coating thickness: 40μm - 120μm (customizable)
5. Material Grade
Q195, Q215, Q235B, Q355B, 20#, 45# and other grades can be customized.
6. Product Features
- Excellent corrosion resistance, suitable for outdoor and humid environments
- Smooth surface, uniform zinc layer, no missing plating, no cracks
- Stable mechanical properties, good weldability and machinability
- Long service life and low maintenance cost
- Can be bent, drilled, threaded, welded and processed
7. Executive Standard
GB/T 700, GB/T 13912, GB/T 6728, ASTM, EN, JIS or customer requirements.
8. Main Applications
- Construction: steel structure support, embedded parts, lightning protection, railings
- Electric power: power tower, grounding electrode, fittings
- Municipal: road guardrail, street light pole
- Hardware: standard parts, bolts, pins, accessories
- Chemical & marine: light corrosion environment parts
9. Packing & Delivery
- Packing: steel belt binding, pallet packing, waterproof cloth covering
- Shipping: suitable for sea transportation, land transportation, container loading
10. Customization Service
We support customized production according to requirements of material, diameter, length, zinc layer thickness and standard.
Quality inspection report and material certificate are available.
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