Galvanized Steel Pipe/Spiral Pipe/Welded Steel Pipe |
|||
| Serial No. | Brand | Delivery standard | Function |
| 1 | Q235B、Q345B | GB/T3091-2015 GB/T13793-2008 SY/T 5037-2012 |
1、Galvanized steel pipe Galvanized steel pipe is a kind of steel pipe coated with a layer of zinc on the surface of the steel pipe. (1) Construction field: galvanized steel pipe is widely used in the construction field for water and gas transmission, electric wire casing, scaffolding, house building, etc.. The zinc layer can effectively prevent the oxidized corrosion of steel pipe and improve the service life of steel pipe. (2) Industrial field: galvanized steel pipe is also widely used in industrial fields, such as chemical equipment, petroleum processing, marine exploration, metal structures, power transmission and so on. The zinc layer can provide a certain degree of anti-corrosion protection and extend the service life of the equipment. 2、Spiral pipe Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a kind of low carbon structural steel or low alloy structural steel steel strip rolled into a pipe billet according to a certain angle of the helix, and then the pipe seam welded together made of steel pipe. It has the following wide range of uses: 1) Liquid transportation: spiral pipe can be used for water supply, drainage, sewage treatment works, mud transfer and ocean water transfer. (2) Gas transportation: spiral pipe can be used for gas, steam, liquefied petroleum gas and other gas transportation. 3）Structural use: spiral pipe can be used as piling pipe, bridge, wharf, road, building structure pipe and marine piling pipe, etc. 4）Ventilation and exhaust: spiral pipe can be used for high-quality gas transmission and air exchange, such as the exhaust of turbid gas and the ventilation of fresh and clean air in the workshop or production site. 3、Shelf steel pipe Also known as steel pipe scaffolding or inch-and-a-half pipe, it is a kind of steel pipe with a diameter of 48 millimeters. Its main uses are as follows: (1) Building construction: rack steel pipe is mainly used for erecting supports at construction sites, including scaffolds, ladders, bridges and other building structures at construction sites. They provide safety for construction workers so that they can maintain stability and reduce construction risks when working at high places. (2) Project erection: in the construction of bridges, roads, tunnels and other projects, racking steel pipes can be used as temporary bracing, templates and support systems to facilitate the construction workers to carry out concrete pouring, masonry construction and other operations. |
Galvanized Steel Pipe/Spiral Pipe/Welded Steel Pipe
We are happy to assist you whenever you need us: [email protected]
1. It has good corrosion resistance, effectively preventing the contact between the steel pipe and the external environment, and avoiding corrosion and oxidation of the steel pipe by factors such as water and air.
2. Has good strength and toughness. It can ensure that the joint of the steel pipe is firm and has good sealing performance, improving the overall strength of the steel pipe. The galvanized layer has strong adhesion and is not easy to peel off, making the steel pipe have better compressive and tensile capabilities, suitable for various engineering and equipment
3. Has good thermal conductivity. Steel is an excellent thermal conductivity material, and galvanized coating can enhance the thermal conductivity of steel pipes, enabling faster heat transfer and discharge, ensuring the normal operation of fluids, and has a wide range of applications in heating, hot water, and other fields.
4. The production and processing technology is relatively simple and the cost is relatively low. Due to the adoption of welding processes, production costs can be reduced and production efficiency can be improved. The coating of galvanized thin layers will not increase excessive material consumption, and can reduce costs while ensuring quality.
ZQYH could provide you with various customized products according to your needs.
