Carbon Galvanized Rectangular Square Tube for Structural Applications

Carbon galvanized rectangular square tube for structural applications made in our factory. High-quality, durable and reliable products for all your construction needs.
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PRODUCTS DETAILS

Basic Info.

Model NO.
20*20*1.5mm
Section Shape
Square
Diameter
15*15mm-300*300mm
Thickness
1.5-15mm
Surface
Galvanized or Not
Length
6m or 5.8m as Customer Requirement
Material Grade
ASTM A106 Gr.B ,20#
MOQ
10tons
Delivery Time
Fast Delivery,Within 10 Days
Transport Package
Standard Export Sea-Worthy Packaging
Specification
20*20*1.5mm
Trademark
HJ steel
Origin
Shandong Province, China
Production Capacity
5000 Tons Per Month.

Product Description

Black Square Hollow Section Pipe
1. Size: 15mmx15mm-300x300mm
2. Material: Carbon steel
3. Factory price
4. Do small order

 
Item Black square hollow section pipe
material Q235B/Q345b/Ss400/A36/St37 
certifications  ISO9001 /SGS
standard   ASTM BS GB API
size(dia) 15*15mm-300*300mm
item  black rectangular section pipe 
size 10*20mm-200*400mm
technique welded ,ERW ,cold rolled .hot rolled 
surface Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment.

 We can produce other specifications according to customers requirements.
packaging 1.Big OD:in bulk  

2.Small OD:packed by steel strips 

3. 20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2

Black steel pipe: oiled/painted, in bundles and tarpaulin outside           

According to the requirements of customers  

 
inspection With Chemical Composition and Mechanical Properties Analysis; 

Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection 
Usage/Application Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis

Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyorsAgriculture and Irrigation,

Scaffoldings, Electrical Cable conduits, Cooling towers, Antenna and Telecom Towers, Cold storages, 

Tabular polesFire Protection Systems, HVAC, Plumbing,Fabrication industry, 
main market North America     South America   Eastern Europe  Southeast Asia
Africa  Oceania   Mid East   Eastern Asia   Western Europe
Central America   Northern Europe   Southern Europe
South Asia   Domestic Market 
country of origin china 
Productivity  5000tons per month 
delivery  time within 15 working days after receiving the payment or L/C
   
Pipe/ Tube Specifications

 
Size(mm) Thickness(mm) Size(mm) Thickness(mm) Size(mm) Thickness (mm) Size(mm) Thickness (mm)

 

 

20*20

1.0



60*60
50*70
40*80
50*80
70*70
60*80
100*40
1.3
120*120
140*80
160*80
75*150
100*150
160*60
2.5-2.75

33*450
300*500
400*400
4.5-5.75
1.3 1.4 3.0-4.0 7.5-11.75
1.4 1.5 4.25-4.75 12.5-13.75
1.5 1.7 5.25-6.0 14.5-14.75
1.7 1.8 6.5-7.75 15.5-17.75
2.0 2.0 9.5-15
450*450
200*600
300*600
400*500
400*600
500*500
4.5-4.75






25*25
20*30

1.3 2.2


130*130
80*180
140*140
150*150
200*100

2.5-2.75 7.5-7.75
1.4 2.5-4.0 3.0-3.25 9.5-9.75
1.5 4.25-5.0 3.5-4.25 11.5-13.75
1.7 5.25-6.0 4.5-9.25 14.5-15.75
1.8     9.5-15 16.5-17.75
2.0




90*90
75*75
80*80
60*90
60*100
50*100
60*120
50*120
80*100

1.3
160*160
180*180
250*100
200*150
2.5-2.75    
2.2 1.5 3.5-5.0    
2.5-3.0 1.7 5.25-7.75    





30*30
20*40
30*40
25*40

1.3 1.8 9.5-15    
1.4 2.0
150*250
100*300
150*300
200*200
135*135
2.75    
1.5 2.2 3.0-3.25    
1.7 2.5-4.0 3.5-7.75    
1.8 4.25-5.0 9.5-12.5    
2.0 5.25-5.75 12.75-15.75    
2.2 7.5-7.75
200*300
250*250
100*400
200*250
3.52-3.75    
2.5-3.0

 

 


100*100
80*120
125*75
140*60
50*150

1.5 4.5-11.75    




25*50
40*40
30*50
30*60
40*50
40*60
50*50

1.3 1.7 12.5-14.75    
1.4 1.8 15.5-17.75    
1.5 2.0
200*350
200*400
300*300
250*350
4.75-7.75    
1.7 2.2 9.5-11.75    
1.8 2.5-5.0 12.5-14.75    
2.0 5.25-6.0 15.5-17.75    
2.2 6.5-7.75 300*350
300*400
350*350
250*450
4.75-7.75    
2.5-4.0 9.5-13 9.5-11.75    
4.25-5.0     12.5-14.75    

Product Pictures

Carbon Galvanized Rectangular Square Tube for Structural Applications
Carbon Galvanized Rectangular Square Tube for Structural Applications




Carbon Galvanized Rectangular Square Tube for Structural Applications
Carbon Galvanized Rectangular Square Tube for Structural Applications
Carbon Galvanized Rectangular Square Tube for Structural Applications
Carbon Galvanized Rectangular Square Tube for Structural Applications
Carbon Galvanized Rectangular Square Tube for Structural Applications




Produce packaging and loading 

Carbon Galvanized Rectangular Square Tube for Structural Applications




Carbon Galvanized Rectangular Square Tube for Structural Applications


 

Regarding our company & Contact details

Liaocheng Huajian Steel Co., Ltd Information
We are localed in Liaocheng city, Shandong Province, 
which is known as "the Water City of Jiangbei". 
Our company were established in the year 2012. 
And the registered capital is 101,0000 RMB. 
We are a modern private enterprises,
which are specialized in  exporting steel materials in China, 
and we win high reputations from our customers.
Main product:
·Steel Profile:H-Beam/I-Beam/Equal Angle/Unequal Angle/U Channel /Flat Bar
·Steel Plate:Hot Rolled Coil/Hot Rolled Checkered Coil/Cold Rolled Coil
·Wire Bar: Round Bar /Wire Rod/Deformed Steel Bar
·Steel Pipes: Seamless Pipe, Square/Round Pipes, welded steel pipe
·Galvanized Steel: Angle/Channel/I-Beam/Round Bar/Flat Bar/Round-Square Pipe
                              Contact US
Saler: Ada Wang

 

Contact us

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