GI Pipe and GI Steel Square Pipe price list for building materials

$680.00 - $730.00
Min. Order
10 Metric Tons
Company Information

Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
2 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Tianjin Xingang
Payment Terms: L/C,T/T
Supply Ability: 50000 Metric Ton/Metric Tons per Month
Standard2: ASTM A106-2006,ASTM A53-2007,ASTM A335-2006,ASME B36.10M-2004,BS 1387,BS 1139,BS EN10025,BS EN 39,BS EN10219,GB/T 3091-2001,GB/T 13793-1992,GB/T8163,API 5L,JIS G3444-2006,JIS G3466
Grade Group: 10#-45#,A53-A369,Q195-Q345,ST35-ST52,STBA20-STBA26,16Mn,STB35-STB42,STPA22-STPA26
Grade: 20#,45#,A53(A,B),A106(B,C),Q235,Q345,Q195,Q215,St37,St52,St35.8,STBA22,16Mn,STB35,STPA22
Thickness: 1 - 20 mm
Section Shape: Round
Outer Diameter(Round): 21 - 508 mm
Place of Origin: Tianjin China
Application: Fluid Pipe
Technique: ERW
Certification: BSI
Surface Treatment: Galvanized
Special Pipe: Thick Wall Pipe
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
length: 5.8-12m
Type: Welded ERW
End protector: Plastic Pipe Cap
Usage: Construction Structure
Surface: Galvanized Coated
Brand: Youfa
Packaging Detail: Standard package or as requirements.
Product Description

GI Pipe and GI Steel Square Pipe price list for building materials

Product Name
Hot Dip Galvanized Steel Pipe
Carbon Steel 
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
DIN 2440, ISO 65, BS 1387, BS 1139, BS 4568, EN 10255, EN 39 
GB/T 3091, GB/T 13793
JIS 3444
ASTM A53, A500, A36, A252, A795, API 5L
Zinc coating 30um-70um (220g/m2-500g/m2)
Plain ends
Threaded ends : with or without coupling / socket
Grooved ends
Beveled ends : with or without plastic caps
Construction / building materials steel pipe 
Low pressure liquid, water, gas, oil, line pipe
Scaffolding pipe   Fence post steel pipe   
Fire sprinkler steel pipe   Greenhouse pipe
Products Show
Packing & Delivery

Packing Details : Bundles, With two nylon handle strip for each bundles 

Delivery Details : Depending on the QTY, normally one month. 

Our Service

Pre-Sales Service

*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.

After-Sales Service

*Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.

Products Test

During and after production, our QC staffs inspect products in random.

Our Company


Who We are?
(1) China Top 500 Enterprises Industry Leading Brands
(2) 18 years experience in manufacturing and exporting steel products since 2000.
(3) 12 Consecutive Years of The First Production and Sales-- Over 1300,0000 Tons sales and production
(4) Key Project Supplier---The Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games venues, the Word Expo 2010, etc.

What We own?
8000 employees.
59 ERW steel pipe production lines
36 hot dipped galvanized steel pipe production lines
24 square and rectangular steel pipe production lines
18 SSAW steel pipe production lines

16 steel-plastic complex steel pipe production lines
9 hot dip galvanized square and rectangular steel pipe production lines
3 national accredited laboratory with CNAS Certificates
1 Tianjin government accreditd business technology center

YOUFA STEEL PIPE GROUP including 9 factories:
Tangshan Zhengyuan Steel Pipe Co.,Ltd;
Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;

Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Branch;
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.2 Branch;
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Tianjin Youfa Pipeline Technology Co.,Ltd;
Tianjin Shiyou Steel Pipe Manufacture Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Tianjin Youfa Ruida Traffic Facilities Co.,Ltd

4 factories produce hot dip galvanized pipe

36 hot galvanized steel pipe production lines

National Accredited Laboratory with CNAS Certificates 

Our Certifications

Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK.

We own CE certificate, CNAS, API 5L certificate, ISO9001/18001, FPC certificate.
Customer Photo



                                            Tube exhibition 




Canton Fair 




                                          Tube Exhibition 



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 30 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 with the cost of freight paid by customer.

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 us as below: