Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
5000000 RMB
Plant Area:
>2000 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
Sample Available

Galvanized Square Tubing, Square Tubing, High Quality Square Tubing manufacturer / supplier in China, offering Alibaba High Quality Galvanized Square Tubing, Good Quality Seamless Steel Carbon Pipe, 2mm Ms Pipe Thickness Price Seamless Steel Pipe and so on.

Diamond Member Since 2019
Audited Supplier

Alibaba High Quality Galvanized Square Tubing

Min. Order / Reference FOB Price
1 Ton US $650-950/ Ton
Port: Qingdao, China
Production Capacity: 36506
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Seamless
Technique: Cold Drawn
Material: Carbon Steel
Surface Treatment: Galvanized
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Square

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Basic Info.

Model NO.
Secondary or Not
Q345A,Q345b,St20 20#,45#,Q235 ,Ss400
Outer Diameter
0.6 - 50 mm
Sections Shape
Surfaces Treatment
Black, Oil, Black Oil Surface
End Protector
Plastic Pipe Cap
Stock or Not
Enough Stock
Transport Package
Bundle, Standard Seaworthy Package
HS Code

Product Description

Product details
Material:  Q345A,Q345B,20#,45#,Q235 ,SS400
Special Pipe:Square and rectangular tube
Outer Diameter:15x15mm---1000x1000mm  
Thickness:0.6 - 50 mm
Section Shape:Square
Place of Origin: Liaocheng, China (Mainland)
Secondary Or Not:Non-secondary
Application:Structure Pipe
Surface Treatment: 
black, oil, Black Oil Surface Or Other Anti-corrosive Treatment
2)oiled,powder coating
3)Galvanized as your requirement
PS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2

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

Special Pipe:Square and rectangular tube

End Treatment: 
Plain, Beveled, Or Weld With Flanges
Plastic Caps And Steel Rings Can Be Provided If Possible

Anual Output:50000Tons
Price Item:FOB, CIF, CFR, EXW
Terms of payment: L/C, T/T, Western Union,Cash.
Company Type:Manufaturer,supplier ,trade
End protector:Plastic Pipe Cap
Stock or not: enough Stock
1:Special design available according to requirement 
2:Pipe can be necked dowm, punching hole on pipe wall. 
3:Pipe fittings, elbows are available.
HS CODE:730490000   

Usage:Construction Structure

Product display                                                                                                              

Alibaba High Quality Galvanized Square Tubing

Packaging & Delivery


Package Details :

1.Bundle,standard seaworthy package 
2.Length<5.8M,shipped in 20GP container 
5.8M<Length<11.8M,shipped in 40GP container 
3.Customized package
4.rofessional packing for black square hollow section pipe 
5. by steel strips only 
6. with water-proof cloth wrap 
7. pack in bulk 
8 according to requirements
9.Delivery Time:7-20days


Alibaba High Quality Galvanized Square Tubing

ST450.17-0.240.17-0.370.35-0.650.035 0.035 0.250 0.250 0.250 ≥520≥375≥15
ST52≤0.22≤0.55≤0.16≤0.0350.250 0.250   ≥600≥52014
Q2350.14-0.220.30 0.30-0.650.450 0.050 \\\≥500≥235≥26

Size List

Alibaba High Quality Galvanized Square Tubing

Production Process                                                                    

Alibaba High Quality Galvanized Square Tubing
Workshop and Packaging                                                                    

Alibaba High Quality Galvanized Square Tubing


Alibaba High Quality Galvanized Square Tubing
Alibaba High Quality Galvanized Square Tubing

Customer Visit

Alibaba High Quality Galvanized Square Tubing

About Us

Alibaba High Quality Galvanized Square Tubing

JIANNING METALS is located in Liaocheng, Shandong province, adjacent to Henan and

Hebei province, which is an important steel and machinery industrial base of north China.


We have 15 professional staffs in our international business team, the managers have

more than 10 years export experiences in the steel and machinery industry and most

of the rest staffs have more than 6 years experience.


The team which is comprised of Sales department, Sourcing and QC department,

Logistics department, Finance and Docs department, can provide the services like

pre-sales consulting, deal negotiation, quality assurance and after-sales services.

Our professional team can ensures  your every procurement be cost saved and risk



The products of our company are:

Carbon steel & Alloy steel seamless pipes, precision steel pipes, honed tubes &

piston rods for hydraulic cylinders, steel coils, steel rods and construction steels.


Except steel raw materials we also provide integrated metal process services.


J&J METAL INDUSTRIES which is an ISO 9001 certified factory, can provide punching,

press forming, welding, CNC turning,bending, wire cutting and laser cutting processes.

We can make customized metal products according to the drawings and samples.


Good and stable quality, reasonable price, on time delivery, nice and efficient services

made us be trusted by the regular customers from more than 30 countries like America,

South Korea, Turkey, Iran, Saudi Arabia, India,Russia, Pakistan, Thailand, Myanmar,

Vietnam, Philippines, Chile, Honduras etc.   


Our business operation concept is: Provide one-stop comprehensive solutions for the

steels sourcing of our customers, create value for customers and achieve mutual benefits.


Our service concept is: To satisfy our customers with good products and services is

just our basic objective and we always strive to exceed customer expectations.


We devote ourselves to improve product quality and service capacities continuously ,

 serve more customers,and let customers make JIANNING METALS to be their first

choice supplier of steel products.  Welcome your contact and visit.



1.Q: How many days of your delivery?
A: The general delivery is 30~50 days according to your quantity.

2.Q: What's your main market?
A: We mainly export to Middle East and South Eastern Asia. And this year our products enter into South America.

3.Q :Are you factory?
A:Yeah, we are.

4.Q :Which countries do you export to?
A: America, India, Korea, Pakistan, Turkey, Iran and so on.

5.Q :What is the delivery time?
A: If we have stock, we can send goods within 20days. If not, we will delivery goods within 30-45days

6.Q: What is your main payment itme?
A: L/C and D/A and  D/P and T/T and  Western Union  and MoneyGram  

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