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)
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)

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 

Length
 
2m-12m ,by customer's requirements
 

Standards
 
GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG178-2005,
ASTM A500 JIS G3466,EN10210,EN10219

Product 
Category
 
 Metallurgy, Mineral & Energy
 

Technique
 
 Welded,ERW Cold Rolled,Hot Rolled
 

Surface
 
Bared, Galvanized, Oiled,Or Other Anti-corrosive 
Treatment.

We can produce other specifications according to customers requirements.
 

Inspection
 
With Chemical Composition and Mechanical Properties Analysis; 
Hydrostatic Test Dimensional and Visual Inspection, 
Also With Nondestructive Inspection
 

Packing
 
 1.Big OD:in bulk

  2.Small OD:packed by steel strips

  3.20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2

Black steel pipe: oiled/painted, in bundles and tarpaulin outside           

According to the requirements of customers  
 

Application
 
Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis

Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyors Agriculture and Irrigation,

Scaffolding, Electrical Cable conduits, Cooling towers, Antenna and Telecommunication Towers, Cold storage, 

Tabular poles Fire Protection Systems, HVAC Plumbing,Fabrication industry, 

Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile. 
 

Main market
 
North America South America   Eastern Europe  Southeast Asia Africa  Oceania   Mid East   Eastern Asia 
Western Europe
Central America   Northern Europe   Southern Europe
South Asia   Domestic Market 
 

Productivity
 
3000 Metric Tons per Month
 

Delivery Detail:
 
15-20days after receive the prepayment or L/C
 






 

Product Photos: 

Large Diameter Seamless Steel Pipe Sch 40-80 Lowest Price Galvanized Steel Square Pipe






Process:

Large Diameter Seamless Steel Pipe Sch 40-80 Lowest Price Galvanized Steel Square Pipe


Testing equipment: 


Large Diameter Seamless Steel Pipe Sch 40-80 Lowest Price Galvanized Steel Square Pipe


our transportation

Large Diameter Seamless Steel Pipe Sch 40-80 Lowest Price Galvanized Steel Square Pipe

Certificates:

Large Diameter Seamless Steel Pipe Sch 40-80 Lowest Price Galvanized Steel Square Pipe

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. 


Large Diameter Seamless Steel Pipe Sch 40-80 Lowest Price Galvanized Steel Square Pipe
contact:

Phone   :+8618678888546

 

Telegram:+8618765835002

  

Instagram:edward.coast 

Facebook :coastedward



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 tube, such as square tube, rectangular tube, 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.  

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 

Length
 
2m-12m ,by customer's requirements
 

Standards
 
GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG178-2005,
ASTM A500 JIS G3466,EN10210,EN10219

Product 
Category
 
 Metallurgy, Mineral & Energy
 

Technique
 
 Welded,ERW Cold Rolled,Hot Rolled
 

Surface
 
Bared, Galvanized, Oiled,Or Other Anti-corrosive 
Treatment.

We can produce other specifications according to customers requirements.
 

Inspection
 
With Chemical Composition and Mechanical Properties Analysis; 
Hydrostatic Test Dimensional and Visual Inspection, 
Also With Nondestructive Inspection
 

Packing
 
 1.Big OD:in bulk

  2.Small OD:packed by steel strips

  3.20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2

Black steel pipe: oiled/painted, in bundles and tarpaulin outside           

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