Hot DIP Galvanized Square Hollow Section Steel Tube

Size: Customizable
Shape: Special
Physical/Chemical Properties: International Standard
Heat Treatment: Professional Furnace
Packing: as Customers Requirement
Straightness: Executive International Standard
Trademark: JNXJY
Transport Package: Coated with Plastic Cover
Specification: 6meter, 12meter, Hollow, Special shape
Origin: China Mainland(Jinan City Shandong Province)

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 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 


Product Photos: 
Hot DIP Galvanized Square Hollow Section Steel Tube





Process:

Hot DIP Galvanized Square Hollow Section Steel Tube


Testing equipment: 


Hot DIP Galvanized Square Hollow Section Steel Tube
Transportation:
Hot DIP Galvanized Square Hollow Section Steel Tube



Our service:

Hot DIP Galvanized Square Hollow Section Steel Tube





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.  


 

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