Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.

 

No.1 solar panel mounting structures supplier in China

No.1 highway guardrail supplier in China

The leading manufacturer for Noisy barrier / Sheet piles /Pipes in China

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Home ProductsGalvanized Steel Square Tubing

Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports

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Good quality Galvanized Steel Square Tubing for sales
Good quality Galvanized Steel Square Tubing for sales
Reliable factory and products

—— Alam Ohidul

Much better products than others. technology and quality is the best. Thank you.

—— Emily will

The best supplier of highway guardrail products in china with reat service .we have been to business patner for many years

—— Peter

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Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports

China Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports supplier
Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports supplier Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports supplier Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports supplier

Large Image :  Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports

Product Details:

Place of Origin: CHINA
Brand Name: GQ
Certification: ISO9001
Model Number: 1/2"~8"

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: hex bundled with steel strips
Delivery Time: 1-4weeks upon receipt of downpayment/LC.
Payment Terms: L/C,, T/T, D/A, D/P
Supply Ability: 3000tons per day
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Detailed Product Description
Surface Treatment: Galvanized Steel: Hot Rolled Carbon Steel Coil
Process: Roll Forming And ERW Welded Size: 120*120*3.0/4.0/5.0
Steel Grade: Q235B~Q345B Technique: ERW

Galvanized Steel Square Tubing,120*120,A500 standard, galvanized

 

 

 

 

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Standard ASTM,BS,GB,DIN,JIS,NF
Grade Q235B~Q345B etc.
O.D 6-1250mm
Thickness 1-60mm
Length 6-12m,or customized
Ends pe/plain ends
Package in bundles,plywood cases,wooden cases with water-proof package,etc.
Thechnique cold finished,hot rolling,cold drawn
Surface Threatment solution annealing
Test Requirement eddy current test,hydrostatic test,UT,pentrant test,air underwater pressure test,PMI test,spectro test,,intergranular corrosion test,sharpy impact test,hardness test,tension test(elongation,yield strength,tensile strength),flarring test etc.
certificate CE,ISO,PED,DNV,GOST,etc.
Application Bioler Pipe,Chemical Fertilizer Pipe,Drill Pipe,Fluid Pipe,Gas Pipe,Hydraulic Pipe,Oil Pipe,Structure Pipe,etc.

 

Specification:

 

Thickness: 0.5mm-50mm Outer

 

diameter: 25mm-660mm

 

Pipe ends: Plain ends, cutting, threading, beveled, etc.

 

Body & Surface: 3PE, black and color painting, Anti-rust oil, varnish

 

painting,

 

galvanized coating, steel stamp, drilling,

 

diameter reducing, etc.

 

 

 

 

 

Company imformation



JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company established in

1998.ranked among top 500 private companies of china .its totally 800.000sqm area

with more than 3000 empolyees .total output will exceed two million tons in 2017.

 

its the biggest manufacture of highway guardrail and solar panel braket in china .

 

the biggestmanufacture of ERW tubes .hot dip galvanized tubes in east Pat of china

 

as well as hot dip galvanizing processing .jiangsu guoqiang has more than 10 Lines of cold forming

processing .producing various kind of cold formed profile .it has 22 lines of hot dip

galvanzing .other products include spiral welder pipe .electricity Tower .highspeed rail

noise barrier etc.products already sold to around the world for more than 10 years

.jiangsu guoqiang has won good reputation with its good quality product but fair price .







Production lines:

Welded steel tube production: 12lines

Cold forming produciton: 8lines

Zinc coating produciton: 22lines



Powder coating produciton: 2 lines

Sheet pile: 1 line

spiral welded pipe: 3 lines







High quality and good price ! If you have problems


please do feel free to contact us for detials!







products already sold to around the worlds for more

than 10 years
 

 

 

 

 

Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports

 

Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports

 

 

 

Hot Rolled Galvanised Steel Square Tube , Galvanized Square Tubing For Carports

Contact Details
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.

Contact Person: Coke Dai

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