- Overview
- Product Description
- Detailed Photos
- Application
- Product Inspection
- Packaging & Shipping
- Customer Feedback
- FAQ
Basic Info.
Product Description
Zinc Coated ASTM Q235 Z30g Hot Dipped Galvanized Rectangular Steel Tube
Rectangular tubing is a type of hollow structural section (HSS) with a rectangular cross-section, sometimes called a box section. A steel sheet or coil is stamped into a rectangular shape with stamping dies and then welded together on the inside where the two edges meet. Its shape provides more strength thanangles or channels, while still being easy to weld and cut. These properties make rectangular steel tubing ideal for applications such as structural support, general fabrication, manufacturing, and repairs.
| Product name | Galvanized Steel Tube |
| Material | SGCC,Q235,SS400,A36 |
| Shape | Rectangular,square |
| Outer Dia(mm) | 21.3-165mm or as required |
| Length | 6m,9m,12m or as required |
| Surface Treatment | 1)Black,Pre-galvanized |
| 2)oiled,powder coating | |
| 3)Galvanized as your requirement | |
| PS:Pre galvanized steel pipe: 60-150g/m2; | |
| Hot dipped galvanized steel pipe: 200-400g/m2,350-400g/square meter | |
| End Finish | Plain/ beveled ends or threaded with sockets/coupling and plastic caps. |
| Packaging | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. |
| Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection |
| Application | construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc |
| Others | 1:Special design available according to requirement |
| 2:Pipe can be necked dowm, punching hole on pipe wall. | |
| 3:Pipe fittings, elbows are available. | |
| 4.All production process are under the ISO9001:2000 strictly |
Q1: Are you a manufacturer or a trading company?
A: We are both a trading company and a manufacturer.We have own factory, which is located in Jiangsu,CHINA. We have more than 10 years experience in sales of steel products. We promise that we are the very supplier that you are looking for.
Q2:Can I visit your factory ?
A: Of course.We warmly welcome you to visit our factory.
Q3: Do you have quality control? How can you give warranty of your products?
A: Yes, we have gained certification of GB/T19001:2016/ ISO9001:2015. We are the verified supplier by SGS on the platform of Alibaba and MIC. We extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.