Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.

 

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Easy Installation Spiral Tube High Strength With Thick Protective Coating

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

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

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

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Easy Installation Spiral Tube High Strength With Thick Protective Coating

China Easy Installation Spiral Tube High Strength With Thick Protective Coating supplier
Easy Installation Spiral Tube High Strength With Thick Protective Coating supplier Easy Installation Spiral Tube High Strength With Thick Protective Coating supplier Easy Installation Spiral Tube High Strength With Thick Protective Coating supplier

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Product Details:

Place of Origin: China
Brand Name: GQ
Certification: ISO9001
Model Number: OD218~2500

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: customized
Delivery Time: 30 work days
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 100000tons per year
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Detailed Product Description
Steel: Hot Rolled Carbon Steel Coil Steel Grade: Q235/Q345
Surface Treatment: Galvanized Or Non Galvanized/black Application: Piles, Liquid Transmission

 
Easy Installation Spiral Tube High Strength With Thick Protective Coating
 

Chemical Composition

 

 

Element

 

%

C

 

≤0.15

Si

 

≤0.75

Mn

 

5.5~7.50

Cr

 

13.50~15.00

N

 

≤0.25

P

 

≤0.060

S

 

≤0.03

Ni

 

3.50~5.50

 

 

Phyal Properties

 

Tensile Strength:

 

520MPa

Yield strength :

 

275MPa

Elongation:

 

55 to 60%

Elastic Modulus:

 

203000MPa

Hardness

 

HRB<183N/mm2(MPa)

Density :

 

7.93g/cm3

 

 

 

 

 

 

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 . we are leading producer of .steel pipes,

 

angles,guardrails etc. in China.

 

 

 

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

 

 

 

products already sold to around the worlds for more

 

than 10 years

 

High quality and good price !

 

 

Easy Installation Spiral Tube High Strength With Thick Protective Coating

 

Easy Installation Spiral Tube High Strength With Thick Protective Coating

 

 

Contact Details
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.

Contact Person: Coke Dai

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