pre-galvanized tube/hollow structural section and rectangular galvanized square steel pipe

We are pregalvanized tube manufacturer from Tianjin China. Very near to Tianjin port. The size we can do is 16*16-150*150mm. Thickness from 0.6mm to 2.5mm.

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Product Description

Product Name

Galvanized steel  tube



16*16-150*150mm/20~406mm(1/2inch~16inch) in theory




Any Length Below 16 Meter


GB/T3091-2008   ASTM A53   BS1387  BS EN39   ASTM A500    BS 4568  BS EN31


Chinese Grade

Q215 Q235 According to GB/T700;Q345 According to GB/T1591

Foreign Grade


Grade B,Grade C,Grade D,Grade 50






Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery


Plain, Beveled, Thread With Couplings Or Sockets;

Plastic Caps And Steel Rings Can Be Provided If Possible


Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment


With Chemical Composition and Mechanical Properties Analysis;

Dimensional and Visual Inspection, Also With Nondestructive Inspection


Hot Rolled Or Cold Rolled  ERW


Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk

Date of Delivery

According to The Specifications And the Quantities Of Each Contract,

Time Start To Begin When We confirm the Date of the Earnest or L/C

Method of Payment

T/T    L/C   West Union

Method Of Delivery

Terms According To the for International Trading,



Pre-galvanized tube

Pre-galvanized hollow section

GI tube

GI tube

Details Showing

hollow pipe

Pre-galvanized pipe

Hot Dip Glavanized

Pre-galvanized pipe

Standard Sea Worthy Package For Ant-Rust During The Delivery

Pre-galvanized pipe

Quality Control & SGS Test

Pre-galvanized pipe


Packing: 1) only in bundles by steel scrips 2) in bundles and in plastic wrap 3) in bulk

4) conform to client' s requirements

Loading port: Tianjin,China.

Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).

Pre-galvanized pipe

Company Profile

We are manufacturer and professional supplier in all kinds of steel pipe in Tianjin Daqiuzhuang mre than 14 years. And also we have good business relationship with customers from India, Philippines, Maldives, Canada, etc.

Pre-galvanized pipe

Business Partners and Our Team


Q1:How about the quality?

  A:Third party inspections are always welcomed. Like BV, SGS etc.

Q2: How long is the delivery time?

  A: Generally about 5-10 days if the goods in stock. Or will be 15-20 days if the goods are not in stock. And also according to the quantity.

Q3:Do you provide samples ? Free or not?

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

Q4:May I customize the steel pipe?

  A:Sure you can, we can produce according to your requirement, you can send the CAD or

design drawing.

Q5:Any value-added Services?

  A:Fottunately for you,we are very experience in this industry. We have equipped our warehouse with the necessities to perform in-house painting,coating,pipe cutting, etc.

Q6: How about the trade terms?

  A: EXW, FOB, CFR, CIF, LC will be accepted.

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Pre-galvanized pipe

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