Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of High Zinc Coating Galvanized Steel Pipe (GI Pipe) Uniform Zinc Layer (60-600 g/m²) in China. Welcome to consult the quotation and import cheap High Zinc Coating Galvanized Steel Pipe (GI Pipe) Uniform Zinc Layer (60-600 g/m²) made in China here from our factory.
| High Zinc Coating | Thick, uniform zinc layer (60-600 g/m²) for superior rust and corrosion protection |
Gi pipe with high zinc Product Description
| Gi pipe with high zinc | |||||||
| Grade | Outer Diameter | Diameter Tolerance | Wall Thickness | Thickness Tolerance | Length | Length Tolerance | |
| Q195 Q235 Q345 | inch | mm | mm | mm | mm | m | mm |
|
1/2 |
20 | +/-0.5 | 0.6-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 3/4 | 25 | +/-0.5 | 0.6-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 25.4 | +/-0.5 | 0.6-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | ||
| 1 | 32 | +/-0.5 | 0.7-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 38 | +/-0.5 | 0.7-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | ||
| 1-1/4 | 40 | +/-0.5 | 0.7-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 42 | +/-0.5 | 0.7-2.3 | +/-0.05mm | 3.0-12.0 | -0, +20 | ||
| 1-1/2 | 47 | +/-0.5 | 0.7-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 48 | +/-0.5 | 0.7-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | ||
| 2 | 59 | +/-0.5 | 0.8-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 60.3 | +/-0.5 | 0.9-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | ||
| 2-1/2 | 75 | +/-0.5 | 0.9-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 3 | 87 | +/-0.5 | 0.9-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
| 4 |
113 |
+/-0.5 | 0.9-2.5 | +/-0.05mm | 3.0-12.0 | -0, +20 | |
Product Show
Production Processes
Company Information
Tianjin TianYingTai(TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business. It has been experienced for 20 years so far. We have 13 production lines for various kinds of steel pipe, 10 processing production lines and 2 environmental production hot-dipped galvanizing lines. We not only can produce 450,000 tons of various sizes of ERW steel pipe, but also can produce deep processing pipe with 100,000 tons. Our annual production capacity of hot dipped galvanized steel pipe is 200,000 tons, capacity of greenhouse engineering material is 250,000 tons and highway column and guardrail is 200,000 tons.
Tianjin TianYingTai Imports & Exports Trade Co., LTD is our export company. We have achieved trading capacity 60,000 tons in 2016. Our products are widely used in agriculture, animal husbandry , chemical industry, machinery, construction, utilities, vehicle and other fields. Our customers are from Asia, the Middle East, the Southeast Asia, European Union and other countries.
Packaging & Shipping
| Packing Detail | Description |
|---|---|
| Inner Packing | Plastic caps on both ends, steel strips on every bundle |
| Outer Packing | Plastic bag + nylon bandages |
| Custom Packing | Available per customer requirements |
| Shipping Method | Bulk carrier or container (20ft/40ft) |
| Lead Time | 10–15 workdays (standard); 25–30 days for orders over 1000 tons |
FAQ
Q1: What is the difference between GI pipe and galvanized steel pipe?
A: GI (Galvanized Iron) pipe and galvanized steel pipe are essentially the same product – both refer to steel pipes coated with a protective zinc layer through hot-dip galvanization.
Q2: Can you customize the zinc coating thickness?
A: Yes, we offer customizable zinc coating from 60 g/m² to 600 g/m² based on your project requirements and environmental conditions.
Q3: Do you provide samples?
A: Yes, samples are available. Please contact us with your specific requirements and we will arrange accordingly.
Q4: What is the typical service life of your GI pipe?
A: With our high zinc coating, service life can reach 25–50+ years depending on the environment and application.
We noticed you showed interest in our High Zinc GI Pipe - feel free to share your required specifications (size, zinc coating thickness, and quantity), and I'll send you our best quotation within 24 hours!⬇️
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