Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction

Discover our range of high-quality RHS SHS Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe GI Hollow Section for Construction. As a factory, we ensure top-notch products for your building needs.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Application
  • Company Profile
  • Contact Us
Overview

Basic Info.

Products Name
Galvanized Steel Pipe
Shape
Square
Length
12m, 6m, 6.4m
Thickness
0.12mm-6.0mm
Color
Silver
Delivery Time
10-15 Days
MOQ
5ton
Transport Package
Export Standard Packaging
Trademark
XCY
Origin
China
Production Capacity
20000ton/Year

Product Description

Product Description

Galvanized square tubes are divided into hot-dip galvanized square tubes and cold-dip galvanized square tubes in terms of production technology. It is precisely because of the different processing of these two galvanized square tubes that they have many different physical and chemical properties. Generally speaking, they have many differences in strength, toughness and mechanical properties.

Hot dipped galvanized square tube

Hot-dip galvanized square tube: It is a square tube made by welding a steel plate or steel strip after being curled and formed. On the basis of this square tube, the square tube is placed in a hot-dip galvanizing pool and undergoes a series of chemical reactions. A square tube formed. The production process of hot-dip galvanized square tubes is relatively simple, the production efficiency is very high, and there are many varieties and specifications. This kind of square tubes requires very little equipment and funds, and is suitable for the production of small galvanized square tube manufacturers. However, in terms of strength, the strength of this steel pipe is far lower than that of seamless square pipes.

Cold galvanized square tube

Cold-dip galvanized square tubes use the principle of cold galvanizing on the square tubes used to make the square tubes anti-corrosion. Different from hot-dip galvanizing, cold-dip galvanizing coating mainly uses electrochemical principles for anti-corrosion. Therefore, it is necessary to ensure full contact between zinc powder and steel to generate an electrode potential difference, so surface treatment of steel is very important.

The difference between hot and cold galvanizing

Galvanized square tubes are divided into two categories: hot-dip galvanized square tubes and electro-galvanized square tubes. Hot-dip galvanized square pipes include wet method, dry method, lead-zinc method, redox method, etc. The main difference between different hot-dip galvanizing methods is the method used to activate the surface of the pipe body to improve the galvanizing quality after acid leaching cleaning of the steel pipe. Dry method and redox method are mainly used in current production, and their characteristics are shown in the table. The surface of the zinc layer of electro-galvanizing is very smooth, dense and uniform in structure; it has good mechanical properties and corrosion resistance; the zinc consumption is 60% to 75% lower than that of hot-dip galvanizing. Electro-galvanizing is technically complex, but this method must be used for single-sided coatings, double-sided coatings with different coating thicknesses on the inner and outer surfaces, and thin-walled pipe galvanizing.

 

Detailed Photos
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Product Parameters

Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction

REGULAR SIZE
SIZE (OUTER DIAMETER)
WALL THICKNESS
LENGTH
20x20 / 25x25
1.2MM --2.75MM
6M IN STOCK (OR CUSTOMIZED)
30x30 / 20x40 / 30x40 / 25x40
1.2MM -- 3.5MM
6M IN STOCK (OR CUSTOMIZED)
40x40 / 50x5030x50 / 25x50 / 30x60 / 40x60
1.2MM -- 4.75 MM
6M IN STOCK (OR CUSTOMIZED)
60x60 / 50x70 / 40x80 / 40x50
1.2 MM -- 5.75 MM
6M IN STOCK (OR CUSTOMIZED)
70x70 / 60x80 / 50x80 / 100x40 / 50x90
1.5MM -- 5.75 MM
6M IN STOCK (OR CUSTOMIZED)
75x75 / 80x80 / 90x90
60x100 / 50x100 / 120x60 / 100x80 / 60x90
1.5MM -- 7.75 MM
6M IN STOCK (OR CUSTOMIZED)
100x100 / 120x80
1.8MM -- 7.75 MM
6M IN STOCK (OR CUSTOMIZED)
120x120 / 130x130
180x80 / 160x80 / 100x150 / 140x80 / 140x60
2.5MM -- 10.0 MM
6M IN STOCK (OR CUSTOMIZED)
140x140 / 150x150 / 100x180 / 200x100
2.5MM -- 10.0 MM
6M IN STOCK (OR CUSTOMIZED)
160x160 / 180x180 / 200x150
3.5MM -- 11.0 MM
6M IN STOCK (OR CUSTOMIZED)
200x200 / 250x150 / 100x250
3.5MM -- 11.0 MM
6M IN STOCK (OR CUSTOMIZED)
250x250 / 250x200 / 300x150 / 300x200
4.5MM -- 15.0 MM
6M IN STOCK (OR CUSTOMIZED)
300x300 / 350x200 / 350x250 /300x150
4.5MM -- 15.0 MM
6M IN STOCK (OR CUSTOMIZED)
350x350
350x300 / 450x250 / 400x300 / 500x200
4.5MM -- 15.75 MM
6M IN STOCK (OR CUSTOMIZED)
400x400 / 280x280
450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300
4.5MM -- 15.75 MM
6M IN STOCK (OR CUSTOMIZED)

Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction

Packaging & Shipping
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Application

Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction

Company Profile

Shandong Xinchengyuan Import and Export Co., Ltd is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies .Our annual sales nearly one billion, about 280,000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future.

 
We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc . With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania.
 
Xinchengyuan responds positively to the national one belt and one road strategy, and arranged overseas layout in advance to service the countries and customers alongside the route better and higher efficiency. Up to now, we have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources , in line with the concept of win win cooperation . Sincerely wish to build a long and regular business with you forever.
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Rhs Shs Rectangular Hollow Section Square Galvanized Rectangular Steel Pipe Gi Hollow Section for Construction
Contact Us

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