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3/4 inch round galvanized steel pipe and gi pipe

25-49 Metric Tons
50-99 Metric Tons
100-199 Metric Tons
>=200 Metric Tons
Min. Order
25 Metric Tons
Choose your specifications
Company Information

Tianjin Kuifang International Trade Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 370,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Standard: ASTM,BS,GB
Standard2: ASTM A53-2007,BS 1387,GB/T 13793-1992,GB/T 14976-2002,GB/T 12771-2000,GB/T 9711.2-1999
Grade Group: A53-A369,Q195-Q345
Grade: A53(A,B),Q235,Q345,Q195,Q215
Thickness: 0.5 - 30 mm
Section Shape: Round
Outer Diameter(Round): 10 - 324 mm
Place of Origin: Tianjin China
Application: Structure Pipe
Technique: ERW
Certification: ISO9001-2008 BV SGS
Surface Treatment: Galvanized
Special Pipe: Thick Wall Pipe
Alloy Or Not: Non-alloy
Surface Treatment: galvanized
zinc coating: 60g-550g/㎡
can visit factory: sure,welcome
sample: we can supply free sample
inspection: SGS,BV,etc
End protector: Plastic pipe cap,Iron protector
threaded: BS or ASTM thread
Usage: Construction Structure
pipe end: Plain, Beveled,Thread with Coupling
Keyword: 3/4 inch round galvanized steel pipe and gi pipe
Secondary Or Not: Non-secondary
Selling Units: Single item
Single volume: 1 cm
Single gross weight: 2,000 KG
Package Type: seaworthy packing with steel strip or pvc blue package
Package Preview:,

galvanized steel pipe/hot dip galvanized steel pipe/pre galvanized steel pipe



OD(Outer Diameter)


WT(Wall Thickness)





2)Hot dip galvanized:Z200-520g/m2


Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Q345 → SS500,ST52




ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc

Section shape



Welded Pipe


Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Welded Line Type



1)Plain2)Beveled3)Thread with Coupling or cap

End protector

1) Plastic pipe cap2) Iron protector

Surface Treatment

1) Bared  

2) Black Painted (varnish coating)

3) Galvanized

4) With Oiled

5) 3 PE, FBE, corrosion resistant coating


With Hydraulic Testing, Eddy Current , Infrared Test


Product Description

 pre galvanized steel pipe

Pre galvanized pipe.jpg

Hot dipped galvanized steel pipe

GI steel pipe 036

Packaging & Shipping

 pre galvanized steel pipe and hot dipped galvanized steel pipe

1) Minimum order quantity: 5 tons 

2) Price: FOB or CIF or CFR at Xingang port in Tianjin

3) Payment:  30% deposit in advance, the balance against the copy of B/L; or 100% L/C, etc

4) Lead Time: within 10-25 workdays normally 

5) Packing: Standard seaworthy  packing or as per your request .(as pictures)

6) Sample: Free sample is avaible.

7) Individual Service: can print your logo or brand name on  steel pipe/carbon steel pipe/ pe coated steel pipe.

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 

40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High)

20 feet container load 25 tons steel pipe/carbon steel pipe/ steel pipe manufacturer whose length is under 5.8m.

40 feet container load 25 tons steel pipe/carbon steel pipe/ steel pipe manufacturer whose length is under 11.8m.


Detailed Images

 pre galvanized steel pipe and hot dipped galvanized steel pipe


Our Services


 pre galvanized steel pipe and hot dipped galvanized steel pipe


 Why should you choose us?

Chose happens because of quality,then price,we can give you both.additionally,we can also offer professional products inquiry,products knowledge train (for agents ) Quick goods delivery,our factories locate near the seaport,which is very convenient for transportation.Our service formula:good quality+good price+good service =customer’s trust =Honor business