As1163 C250 C350 Square Tube/ Square Tube/Square Steel Tube Manufacturers
Company Show:
JiNanXinjiyuan special section tube Co., Ltd. is located in Jinan city, Shandong province,China, founded in1997. Our products have advantages in large-diameter, thick-walled square or rectangular tubes, fill the blank of domestic and abroad market, widely used in large scale steel structure project, machinery manufacturing, shipbuilding, bridges, construction industry, railway, aviation, container, furniture, decoration etc
The steel grade that we can do show as the following sheet :
Product Photos:
Process:
Testing equipment:
Transportation:
Our service:
FAQ:
Q: How can you assure your quality?
A: We can provide you professional quality certificate.
Q: Can you do OEM or ODM productions?
A: Our company supplies different kinds of steel pipe, such as square pipe, rectangular pipe, different shapes hollow sections.
Q: Can you accept trail orders?
A: Our MOQ is 5 tons. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at first. Surely we will have further and longer partnership after the beginning.
Q: Can you provide samples for checking before order?
A: Free samples can be provided as you required. You need only to bear the freight cost.
As1163 C250 C350 Square Tube/ Square Tube/Square Steel Tube Manufacturers
Company Show:
JiNanXinjiyuan special section tube Co., Ltd. is located in Jinan city, Shandong province,China, founded in1997. Our products have advantages in large-diameter, thick-walled square or rectangular tubes, fill the blank of domestic and abroad market, widely used in large scale steel structure project, machinery manufacturing, shipbuilding, bridges, construction industry, railway, aviation, container, furniture, decoration etc
Product Name:As1163 C250 C350 Square Tube/ Square Tube/Square Steel Tube Manufacturers.
The company regards the quality as the lifeblood of the enterprise. we have passed ISO9001: 2008 quality management system certification, we have passed the European union EN10210-1: 2006, 10219-1: 2006 CE certificate in 2012.
Our products export to the USA, Canada, Russia, India, Malaysia, German, Spain, Iceland, Portugal, the Middle East and other countries and regions.
Product Description
Product Description:What kind of pipe/tube can we do?
We have three manufacture lines,which cost more than 3 million dollars.The 3 lines make full sizes of square and rectangular tubes:20mm*20mm-600mm*600mm square tubes;20mm*30mm-600mm*800mm rectangular tubes, thickness:1.5mm-35mm,over 2800 kinds of specifications.The steel grade that we can do show as the following sheet :
| Executive standard | China GB/T3094-2000 GB/T6728-2002 | Europe EN10210-2006 EN10219-2006 | German DIN17100-80 | America ASTM A106/A500 | Japan JIS G3466 |
| Steel grade | Q195 Q215 Q215B | S185 | ST33 | SS330 | |
| Q235B | S235JR | ST37-2 | Gr. A | SS400 | |
| Q235C | S235J0 | ST37-3 | |||
| Q345B | S355JRH | ST52-2 | Gr. B | STK490 | |
| Q345C Q390B Q390C | S355J0H | ST52-3 | Gr. C | ||
| Q345D | S355J2H | Gr. D(with heat treatment) | |||
| Q345E | |||||
| 20# | Gr. B | ||||
| 45#, 20Mn2, 27SiMn | |||||
| OD range | 20mm*20mm--600mm*600mm | ||||
| 20mm*30mm--600mm*800mm | |||||
| Wall thickness | 1.5mm--35.0mm | ||||
Process:
Testing equipment:
Transportation:
Our service:
FAQ:
Q: How can you assure your quality?
A: We can provide you professional quality certificate.
Q: Can you do OEM or ODM productions?
A: Our company supplies different kinds of steel pipe, such as square pipe, rectangular pipe, different shapes hollow sections.
Q: Can you accept trail orders?
A: Our MOQ is 5 tons. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at first. Surely we will have further and longer partnership after the beginning.
Q: Can you provide samples for checking before order?
A: Free samples can be provided as you required. You need only to bear the freight cost.
As1163 C250 C350 Square Tube/ Square Tube/Square Steel Tube Manufacturers