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Quick Details

  • Standard: ASTM, BS, ASTM A53-2007, BS 1387
  • Grade: A53-A369, Q195-Q345, A53(A,B), Q195, Q215, Q235, Q345
  • Thickness: 0.5 - 30 mm
  • Section Shape: Square
  • Outer Diameter: 10*10-400*400
  • Place of Origin: China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Structure Pipe
  • Technique: ERW
  • Certification: SGS.BV
  • Surface Treatment: Galvanized
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • Length: 1-12m
  • Shape: Square. Rectangular
  • quality: prtty good
  • Commodity: ERW Pre Galvanized Steel PIpe
  • galvanized pipe MTC is aviable: material test cert
  • screw thread: BS or ASTM thread
  • can visit factory: yes
  • have after-sales service: yes
  • Color: Silver

Packaging & Delivery

Packaging Details 1.Big Sizes: in bulk
2.Small Sizes: packed by steel strips
3.Woven cloth with 7 slats
4.Plastic Bags
5.As per customer's option
Product Description

1)Product:   ASTM A53 Q235 /Q195/Q345 galvanized Square steel pipe/Hollow Section
2)Size: Round 20-273mm
         Square 10*10-250*250mm
4)Length:5.8m or 6m or as per customer request
5)HS code:7306309000
6)Zinc coating:60-120g/m2
7)Advantage: the same quality as hot dip galvanized pipe, but much cheaper than hot dip galvanized pipe
        80Reference price: 48*1.2mm   500$/TON FOB TIANJIN
9)Application: Construction,greenhouse, feence, curtain ect
Plz do feel free to let us know your request details, we will send the competitive price for your reference asap.

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Our Service

High quality and 12Months quality guarantee


Free sample can be provided


Any third party testing is acceptable

Our Company









Packing & Delivery

Packing Details  : in bundles/in bulk/in plastic packing or as buyers' requirement.

Delivery Details : 7-15days after received the downpayment.

1. Special logistics 
2. Put neat stuff
3. Professional placement
4. Professional placement
5. Professional transportation
6. The whole process of shipment
Our Certifications


Galvanized square steel pipe is mainly used for building





Galvanized square steel pipe is used for housing decoration,greenhouse






Galvanized square steel pipe is used for hulan, fences,etc.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact me as below:

Elaine Zhang

Tianjin Jinnuo Steel Pipe Co., Ltd 
Skype:  Elaine_3460
QQ: 1019303241
Mobile: 0086-15722011098

Transaction History of the Supplier

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Transaction Details

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
59 Transactions 2,700,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $552,000
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