Pre-Galvanized Steel Pipe
Pre-galvanized steel pipe is made from steel strip that is zinc-coated before the pipe is formed, giving a smooth, uniform and economical corrosion-resistant surface. It is ideal for low-to-medium corrosion indoor and structural applications. As a professional pre-galvanized steel pipe manufacturer and supplier, MESCO offers pre-galvanized round, square and rectangular pipes in a wide range of sizes, with OEM services and competitive pre-galvanized steel pipe prices.
Product Specifications
| Parameter | Specification |
|---|
| Shape | Round, square, rectangular |
| Outer Diameter | 1/2" - 8" (21.3mm - 219.1mm) |
| Wall Thickness | 0.8mm - 6.0mm |
| Length | 5.8m / 6.0m / 11.8m / 12.0m |
| Zinc Coating | Z40 - Z275 g/m² |
| Standard | ASTM A53, BS 1387, EN 10255, JIS G3444 |
| Steel Grade | Q195, Q235, S235, S275 |
| End Finish | Plain end, threaded, grooved |
| MOQ | 5 tons (trial order accepted) |
| Application | Structure, fencing, greenhouse, conduit, furniture |
Why Choose MESCO as Your Pre-Galvanized Steel Pipe Supplier
Factory-Direct Pricing
As a pre-galvanized steel pipe factory, we offer competitive pre-galvanized steel pipe prices without middleman markup.
Strict Quality Control
Every batch passes zinc coating and dimension tests, with Mill Test Certificates provided for each order.
OEM & Customization
We support OEM branding, custom sizes and coating weights, with flexible MOQ and trial orders.
Reliable Export Service
As an experienced steel pipe exporter, we handle packing and shipping documentation worldwide.
Applications
- Construction - light structural frames and supports
- Fencing & guardrails - corrosion-resistant protective barriers
- Greenhouse - agricultural frame structures
- Electrical conduit - cable protection piping
- Furniture - metal furniture frames and fittings
Packaging & Delivery
| Item | Detail |
|---|
| Packaging | In bundles with steel strips, or loose loading |
| Delivery Time | 7-15 days for stock sizes, 20-30 days for custom orders |
| Loading Port | Tianjin / Qingdao / Shanghai |
| Payment Terms | T/T, L/C |
FAQ
What is the difference between pre-galvanized and hot dip galvanized steel pipe?
Pre-galvanized pipe is zinc-coated at the strip stage before forming, giving a thinner but smoother coating (Z40-Z275 g/m²). Hot dip galvanized pipe is dipped in molten zinc after forming, giving a thicker, more durable coating. For outdoor or high-corrosion environments, hot dip is recommended; for indoor and light structural use, pre-galvanized is more economical.
Can you customize the zinc coating weight?
Yes, we offer coating weights from Z40 to Z275 g/m², and can adjust the spangle type and surface treatment to your requirements.
What is your MOQ for pre-galvanized steel pipe?
Our MOQ is 5 tons for standard sizes. For the first order, we accept smaller trial quantities.
Do you provide samples and test certificates?
Yes, we provide free samples and supply Mill Test Certificates (MTC), with third-party inspection (SGS/BV) on request.
How do I get a pre-galvanized steel pipe price?
Send us your required size, wall thickness, coating weight and quantity, and our sales team will reply within 24 hours.
