Hot Dipped 40x60 1 Inch GI Tube Square Pre Galvanized Steel Pipe Gridge Galvanize Pipe For Construction
Almost all the Square Tubing we use daily is made from Steel Coils. Have you ever wondered how that happens?
First, the coil is slit to the proper width, depending on the size of the finished tubing. These slit pieces are welded end-to-end to make a long strip.
This strip is then fed into a series of rollers that form into a round tube. Where the edges of that tube meet, they are welded together using Electric Resistance Welding.
This round tubing is then formed into a square shape by passing through a series of rollers that gradually shape it into a square shape.
Finally, this tubing is cut to length.
| Product Name | Galvanized Steel Pipe |
| Section Shape | Round or square or rectangle |
| Surface Treatment | Galvanized |
| Technique | SEAMLESS/ERW/SSAW |
| DIAMETER | DN15-DN200 |
| Materials | Q195,Q215,Q235,Q345 20#,Q345,20Cr,40Cr, 20CrMo,30-35CrMo,42CrMo |
| Standards | BS1387-1985,GB/T3091-2001.EN39.BS1139 |
| Thickness | 1.0- 100 mm |
| Length | 5.8m,6.0m,12m or by customer's requirements |
| Processing Service | Punching, Cutting |
FAQ
1. Can you send samples?
Yeah,we provide free samples, if you need the sample, welcome to contact us at any time, please don't order directly.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3. What can you buy from us?
Carbon Steel Coil,Galvanized Steel Coil,PPGI Steel Coil,Corrugated Roofing Sheet,Stainless Steel Product
4. Why should you buy from us not from other suppliers?
Lubao Metal is an export company integrating steel production, processing and sales. We have more than ten years of experience in steel export, Fast delivery, near the port city and low transportation cost.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW etc.
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