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6 inch round galvanized steel pipe and gi pipe

10-99 Tons
>=100 Tons
Min. Order
10 Tons
Choose your specifications
Company Information

Tianjin Tianyingtai Imports And Exports Trade Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 160,000+
13 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Standard: BS,GB
Standard2: BS 1387,BS 1139,BS EN10025,BS EN 10297,BS EN 39,BS EN10219,BS EN10217,GB/T9711
Grade Group: ST35-ST52
Grade: St37,St52
Thickness: 0.5 - 6 mm
Section Shape: Round
Outer Diameter(Round): 15 - 508 mm
Place of Origin: Tianjin China
Application: Fluid Pipe
Technique: ERW
Certification: CE
Surface Treatment: Galvanized
Special Pipe: gi pipe
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
Surface: Galvanized Coated
Material: Q235 Q195
End protector: Plastic Pipe Cap
Usage: Construction Structure
Length: 5.8-12m
Shape: Round Shape
certificate: BV SGS,ISO
free sample: yes
type: erw constructional welded pipe
Selling Units: Single item
Single volume: 25 cm
Single gross weight: 25,000 KG
Package Type: normal export packing
Product Description


Product Name

galvanized steel pipe



15~508mm(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 International Trading,





Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)


Surface Treatment


Black Painted (varnish coating)

Pre-Galvanized and hot dipped Galvanized

Transparent oil,rust-proof black oil

3 PE, FBE, corrosion resistant coating

GI steel pipe 096

GI steel pipe 074.jpg


Packaging & Shipping

Before-sale 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-sale 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. All claims must be supported by survey reports of recognized first class surveyors within the above mentioned stipulated time frame.



GI steel pipe 099.jpg

Company Information

Tianyingtai steel company main products: galvanized strip steel pipe, welded pipe, galvanized pipe, spiral pipe, rectangular pipe and etc.. The company always adhere to the quality first, customer first service. Companies in strict accordance with the ISO9001-2008 standard established a quality management system, from research and development, raw material procurement, manufacturing, testing control, transport to the after sale services to establish a set of precise management system. In an effort to improve the level of management and more focus on customer satisfaction, we provide qualified and satisfactory products to customers, continue to meet customer demand.

May our distinguished customers hand in hand, and common development.

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1. Q: Are you a factory or a trading company?

A:We not only have our own factories but also have shares in  some other enterprises.

2. Q: Can you provide samples?

A: Yes, if the sample is available in stock.

3. Q: Can you arrange the shipment?

A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

4. Q: What is the delivery time?

A: It is based on the order, normally 15 - 20 days after receiving the deposit or L/C at sight.

5. Q: Do you have quality control?

A: Yes, we have gained BV, SGS authentication.

6. Q: What are your payment terms?

A: 100% irrevocable L/C at sight. Or T/T, 30% advance, and balance against the copy of B/L within 3-5 days.

7.Q: What is your MOQ?

A: 10 tons  for common size, or mix sizes for a 20 GP container.