| After-sales Service: | 24 Hours on Line Service |
|---|---|
| Warranty: | 10 Years |
| Type: | Welded |
| Technique: | ERW |
| Material: | Carbon Steel |
| Surface Treatment: | Polished |
| Samples: |
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| Customization: |
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Most of the square pipes are made of steel pipes. After unpacking, flattening, crimping, and welding to form a round pipe, the round pipe is rolled into a square pipe and then cut to the required length. Generally, there are 50 square tubes per package. In terms of spot, the large size is mostly 10*10*0.8-1.5~~500*500*10-25. , Mechanical square tube, etc.
| Normal dimension of steel pipe | |||
| Black Steel Pipe | |||
| (Square)SHS | (Rectangular)RHS | ||
| (Out dia.)mm | (Wall thickness)mm | (Out dia.)mm | (Wall thickness)mm |
| 15*15 | 0.8-2.5 | 20*30 | 0.8-2.75 |
| 20*20 | 0.8-2.75 | 20*40 | 0.8-2.75 |
| 25*25 | 0.8-2.75 | 30*40 | 0.8-3.0 |
| 30*30 | 0.8-3.0 | 25*50 | 0.8-3.0 |
| 38*38 | 0.8-4.0 | 30*50 | 0.8-4.0 |
| 40*40 | 0.8-4.0 | 30*60 | 0.8-4.0 |
| 50*50 | 0.8-5.0 | 40*60 | 0.8-5.0 |
| 60*60 | 0.8-5.0 | 40*80 | 0.8-5.0 |
| 70*70 | 1.3-5.0 | 50*70 | 0.8-5.0 |
| 80*80 | 1.5-5.0 | 60*80 | 1.3-5.0 |
| 100*100 | 1.5-12.0 | 50*100 | 1.3-6.0 |
| 120*120 | 1.6-12.0 | 60*100 | 1.3-6.0 |
| 130*130 | 2.0-12.0 | 60*120 | 1.6-6.0 |
| 140*140 | 2.0-12.0 | 80*100 | 1.6-6.0 |
| 150*150 | 2.0-12.0 | 80*120 | 1.6-12.0 |
| 160*160 | 2.0-12.0 | 80*140 | 2.0-12.0 |
| 180*180 | 2.0-12.0 | 80*160 | 2.0-12.0 |
| 200*200 | 2.0-12.0 | 100*150 | 2.0-12.0 |
| 250*250 | 3.5-12.0 | 100*200 | 2.0-12.0 |
| 300*300 | 3.5-12.0 | 150*250 | 3.0-12.0 |
| 100*300 | 3.0-12.0 | ||
| 200*300 | 3.0-12.0 | ||
| 200*400 | 3.0-12.0 | ||
| Hot Dipped Galvanized Steel Pipe | |||
| (Square)SHS | (Rectangular)RHS | ||
| (Out dia.)mm | (Wall thickness)mm | (Out dia.)mm | (Wall thickness)mm |
| 15*15 | 0.82-2.52 | 20*30 | 0.82-2.77 |
| 20*20 | 0.82-2.77 | 20*40 | 0.82-2.77 |
| 25*25 | 0.82-2.77 | 30*40 | 0.82-3.02 |
| 30*30 | 0.82-3.02 | 25*50 | 0.82-3.02 |
| 38*38 | 0.82-4.02 | 30*50 | 0.82-4.02 |
| 40*40 | 0.82-4.02 | 30*60 | 0.82-4.02 |
| 50*50 | 0.82-5.02 | 40*60 | 0.82-5.02 |
| 60*60 | 0.82-5.02 | 40*80 | 0.82-5.02 |
| 70*70 | 1.32-5.02 | 50*70 | 0.82-5.02 |
| 80*80 | 1.52-5.02 | 60*80 | 1.32-5.02 |
| 100*100 | 1.52-12.02 | 50*100 | 1.32-6.02 |
| 120*120 | 1.62-12.02 | 60*100 | 1.32-6.02 |
| 130*130 | 2.02-12.02 | 60*120 | 1.62-6.02 |
| 140*140 | 2.02-12.02 | 80*100 | 1.62-6.02 |
| 150*150 | 2.02-12.02 | 80*120 | 1.62-12.02 |
| 160*160 | 2.02-12.02 | 80*140 | 2.02-12.02 |
| 180*180 | 2.02-12.02 | 80*160 | 2.02-12.02 |
| 200*200 | 2.02-12.02 | 100*150 | 2.02-12.02 |
| 100*200 | 2.02-12.02 | ||
| 150*250 | 2.02-12.02 | ||
| Pre-Galvanized Steel Pipe | |||
| (Square)SHS | (Rectangular)RHS | ||
| (Out dia.)mm | (Wall thickness)mm | (Out dia.)mm | (Wall thickness)mm |
| 15*15 | 0.7-2.0 | 20*30 | 0.7-2.0 |
| 20*20 | 0.7-2.0 | 20*40 | 0.7-2.0 |
| 25*25 | 0.7-2.0 | 25*50 | 0.7-2.0 |
| 30*30 | 0.7-2.0 | 30*40 | 0.7-2.0 |
| 38*38 | 0.7-2.0 | 30*50 | 0.7-2.0 |
| 40*40 | 0.7-2.0 | 40*60 | 0.7-2.0 |
| 50*50 | 0.7-2.0 | 40*80 | 0.7-2.0 |
| 60*60 | 0.7-2.0 | 37*57 | 0.7-2.0 |
| 80*80 | 0.7-2.0 | 27*47 | 0.7-2.0 |
| 100*100 | 0.7-2.0 | 37*77 | 0.7-2.0 |
| 50*100 | 0.7-2.0 | ||
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.
***Are you factory?
A:Yes,our factory are located in Shandong province.
***What's the delivery time?
*General specification of product is about 14days after received advance payment.
*special requirement need about 25-30days.
***Why choose us?
We choose the safe and reliable shipping company for the customers, short shipping
date and transportation safety.
Our account is under the supervision of alibaba, which guarantees the timely delivery
and good quality.
***What's your market area?
We have exported to America, Canada, Brazil, Chile, Colombia and other American countries.Britain, Russia and other European countries.Ukraine, Thailand, myanmar,
Vietnam, India and other Asian countries.South Africa, Cameroon, Ghana, somalia and
other African countries.
Our export experience is much, familiar with different market demand, can help customers
avoid a lot of trouble.
More info about 201 stianless steel round welded pipe kindly to contact
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