Home > Products > Pre Galvanized Square Steel Pipe > 40x80 38x38 25x25 pre galvanized steel tube pipe hollow section
40x80 38x38 25x25 pre galvanized steel tube pipe hollow section
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Product Details
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 |
Product Description
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
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 |
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
Contact Us
- Tianjin Xinguiyuan International Trade Co., Ltd.
- Contact nameEngland Ding Chat Now
- Phone0086-022-88265681
- AddressRoom 1008, 10th Floor, No. 18, Jiamusi Road, 23, 25 Duolun Rd., 1, 3, 5 Xinhua Rd.
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