5'' Astm A53 DN350 pre galvanized pipe ,Gi hollow section ,gi pipe

FOB Reference Price:Get Latest Price
US $500-700 / Ton | 5 Ton/Tons (Min. Order)
Supply Ability:
5000 Ton/Tons per Month
Xingang port
Report Suspicious Activity
Quick Details
ASTM A106-2006, ASTM A53-2007, BS 1387
Grade Group:
A53-A369, Q195-Q345, ST35-ST52
A106(B,C), A53(A,B), Q195, Q235, St37
0.5 - 2.2 mm
Section Shape:
Outer Diameter(Round):
20 - 219 mm
Place of Origin:
Tianjin, China (Mainland)
Secondary Or Not:
Gas Pipe
Surface Treatment:
Special Pipe:
EMT Pipe
Alloy Or Not:
Astm A53 gi pipe
Packaging & Delivery
Packaging Details
standard packing in bundles


Product Description
Length 2--12M , according to customers' requirements
Zinc coating 275--350g/m2
International Standard ISO 9001;2008
Standard ASTM A53 / BS 1387-1985
Material Q195/Q215/Q235/Q345
Product Category Metallurgy, Mineral & Energy
Technique: Welded
Packing In bundles or according to customers' requirements

1.For low pressure liquid delivery such as water , gas and oil

2.For construction , e.g building greenhouse

Main market: Middle east, Africa, North and South America, East and West Europe, South and southeast Asia Australia
Place of Origin China
HS code: 7306309000
Productivity 20000 Ton/Month
Processing technology available: Threading , coupling and with plastic caps protected

1) Payment term : T/T

2) Trade Terms : FOB / CFR /CIF

3) Minimum quantity of order : 20 MT

4) Delivery period : 10 to 30 Days .

Company info. We ,Tianjin GuoYing Industry & Trade Co.Ltd is a professional and reputed manufacture, for carbon steel welded pipes and galvanized steel pipes


Product:   5'' Astm A53 DN350 pre galvanized pipe ,Gi hollow section ,gi pipe

Size: Round 20-273mm

         Square 10*10-200*200mm



Length:5.8m or 6m or as per customer request

HS code:7306309000

Zinc coating:60-120g/m2

Advantage: the same quality as hot dip galvanized pipe, but much cheaper than hot dip galvanized pipe

Reference price: 48*1.2mm   560$/TON FOB TIANJIN

Application: Greenhouse, feence, curtain,construction ect

Plz do feel free to let us know your request details, we will send the competitive price for your reference asap.



Packaging & Shipping


1. Packing: in bundles/in bulk/in plastic packing.

  2.Trade terms:FOB/CFR/CIF/DDU

  3.Shipping port: Xingang Tianjin



   1) Small diameter: Weight >Measurement

                      a. Length: ≤5.8m, loaded in 20FT Container, Max 27tons

                      b. Length: ≤11.8m, loaded in 40 FT Container, Max 27tons

                      c. Length: ≥12m, shipped by bulk vessel. FILO terms

  2) Big dimater: Weight<Measurement, loaded as per container size

                      a. Size of 20 FT Container(inside :5898*2352*2350mm)




  5.Delivery time: Normal size: 7days send from warehouse directly.

                           Speial size: 25-30days custom made for you.




Our Services


1. Free sample can be provided


 2. Small order is acceptable


 3. OEM is acceptable


 4. Any third party testing is acceptable


 5. 12Months quality guarantee



Company Information

      Our company, as a subsidiary of Tianjin Jinnuo Steel Pipe Co., Ltd., is a comprehensive enterprise, which integrates intensive processing, domestic and international trade, logistics and warehousing of steel pipes, carbon steel pipes, galvanized steel pipes, welded steel pipes and seamless steel pipes. 

Our products are widely recognized and trusted by users and gained positive feedbacks and praises. 

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! 






1 About the Payment terms: T/T or L/C at sight.


 2 About the quality: a. No damage, no bent


                                 b. no burrs or sharp edges and no scraps


                                 c. Free for oiled&marking


                                 d. All goods can be checked by third party inspection before shipment