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40x80 38x38 25x25 Pre Galvanized Steel Tube Pipe Hollow Section

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40x80 38x38 25x25 Pre Galvanized Steel Tube Pipe Hollow Section photo-6
US$ 380 - 480 MOQ: 1 Ton
Key Specifications
Get Latest Price
Standard:
Grade:
Thickness:
0.3, 4.5
Payment & Shipping
Payment Methods:
Port of Shipment:
Xingang Tianjin China
Delivery Detail:
Delivery time depends on order quantity.
Thickness 0.3, 4.5
Section Shape Square
Outer Diameter 8*8mm-200*200mm
Place of Origin Tianjin, China
Secondary Or Not Non-secondary
Application Structure Pipe
Technique Cold Rolled
Certification CE
Surface Treatment Galvanized
Special Pipe Thick Wall Pipe
Alloy Or Not Non-alloy

40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

40x80 pre galvanized steel tube pipe hollow section

38x38 pre galvanized steel tube pipe hollow section

25x25 pre galvanized steel tube pipe hollow section

 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

 

Product Description

 

Product Name 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section
Material Q195,Q215,Q235,Q345; SS400,A53,A106,Low Carbon Steel
Standard GB/BS/ASTM/DIN/JIS
Sizes(mm) 15*15   19*19    20*20    25*25    30*30   32*32    35*35    38*38   40*40   50*50    60*60  75*75   80*80 100*100    13*25    20*30    20*40    25*40   25*50   30*40    30*50   37*57    37*77    38*75    40*60   40*80    50*70   45*90    50*100    75*25    80*120    50*150 
Thickness 0.3mm-4.5mm
Zinc Coating 40-275g/m2 as customers request
Surface Smooth galvanized, Bright annealed, Chromated
Finish Treatment Color Painting, Oiled, BE, PE, Perforate, Threaded, Threaded with Coupling, Etc...
Package Bundles/ Bundle with water-proof bag or as customers request
Production Capacity 2000 tons/day.
Delivery Time Normally 10-20 days after received deposit or Lc.
Payment Term  CIF&CFR    FOB 
Loading Port Tianjin,China
Payment T/T +B/L copy or L/C at sight
Main Market Europe,Southeast Aisa ,South America and Africa regions
Chemical  Element  Content  For Reference
     Q195 Chemical Element Content
C Mn Si S P
≤0.12 ≤0.50 ≤0.30 ≤0.040 ≤0.035
    Q235 Chemical Element Content    
 C  Mn  Si  S  P
 
0.12~0.20%
 
0.30~0.67
 
≤0.30
 
≤0.045
 
≤0.045
Q345 Chemical Element Content    
C Mn Si S P
≤0.20  ≤1.70  ≤0.55 ≤ 0.040 ≤ 0.040
Mechanical  Property  For Reference
 Grade  Yield Strength/Mpa  Tensile Strength/Mpa  Elongation / %
 Q195  195  315~430  33
 Q235  235  375~500  25
 Q345  345  490~675  21
Product Show

 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

Warehouse

 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

Production Flow

 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

 

40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

 
Production process: 
Factory owns 16 production lines for pre galvanized steel tube. Meantime, also owns 8 galvanized strip(raw material) production lines . 
Truly achieving full set production from raw material to tube making. We are trying best to save every cost chain for you based on controlling product itself prime quality. 
Hot Rolled Strip- Pickling Strip -Cold Rolled Strip- Annealing Strip- Galvanized Strip - Pre Galvanized Round Tube- Pre galvanized Square& Rectangle Tube
 
Factory Information

 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

 

40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

About Us: 

Our factory established in 1979,which is located in Tianyu Science and Technology Park,Jinghai County,Tianjin City,China.

Our company has 37 years' experience in manufacturing hot dipped galvanized steel strip / coil and pre galvanized steel hollow section and steel pipe.

Workers and a team of engineers,advanced production lines and a factory with more than 200000 square meters, our output capacity reaches 2000 tons everyday.

Superiority:

We are the professional manufacturer of galvanized steel strip / coil and galvanized steel hollow section and steel pipe. We have been in this line for 37th years.

Based on experience,with our reasonable price ,high quality and considerate service.Our products enjoy the high reputation in our market,products are sold more than 30 provinces and regions of China.

Meanwhile,the products are welcomed by Europe,Southeast Aisa ,South America and Africa regions. It has already entered America,Australia,Chile,Singapore,Japan,Korea,Thailand,Myanmar,India,Bangladesh,Sri Lanka

 Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally 5-10 days if the goods are in stock. Or 15-20 days according to quantity. 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge, but because our cargo is always big, so the freight charged by yourself.

Q: What is the difference between pre galvanized steel tube and hot dip galvanized  steel tube?

A: Firstly,production process is different;

Secondly,zinc amount is different.The normal zinc quantity for pre galvanized steel tube is around 40g/m²(2 sides), and the normal zinc quantity for hot dipped galvanized steel tube is 200g/m²(1 side). 

At last , Hot dip steel tube's  price is higher than pre gal one. 

We are ready to provide more information as your request, pls feel free to contact us: 

Sales Manager Alina Guan 
Mobile/Whatsapp/Viber +86 13516263534

40x80 38x38 25x25 pre galvanized steel tube pipe hollow section

 

 

 



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Business Type
Trading Company
Year Established
2014
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People