Pre-Galvanized Round Pipe/Gi Steel Pipe

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport
• Section Shape: Round
• Model NO.: tyt
• Standard: GB/T3091-2001, BS1387-1985, ASTM A53-1996
• Transport Package: Export Package
• Specification: Od: 17-219mm, Wt: 0.8-10.0mm
• Trademark: Tianyingtai
• Origin: Tianjin, China
• HS Code: 7306309000
• Production Capacity: 300, 000tons/Year

Product Description

1,Product Information

Product Name	Chinese Manufacturer GI Steel Pipe In Round Shape
OD	20-219mm,WT:0.8-12mm
Size	10*10-400*400mm,WT:0.8-12mm
Length	0.3-13m or as your requirement
Surface	Pre-galvanized/Hot Dip Galvanized/Oiled/Painted
Zinc Coating	50-150g/m2 for Pre-galvanized,200-600g/m2 for hot dip galvanized
Material	Q195/Q215/Q235/Q345/Q195-Q235
Standard	ASTM-A53   /BS 1387-1985/   GB/T 3091-2001 for round pipe
	ASTM A500 /GB/T3094       for square/rectangular pipe
Ends	Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/expanding neck/punching holes

2,Package&Shipping
Packing:In bundle
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
3.Payment Terms:T/T deposit +BL copy / LC or 100% LC at sight .
4.Delivery Time:Usually 25 days after deposit.
5.Application
Mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture
greenhouse, automotive industry, railway, highway guardrail, container frame, furniture,
decoration, steel structure etc. 
6.Main Market:Asia,The Middle East,European Union,South Africa and other countries.

Material/characteristic:

1.Tianyingtai is committed to long-term development, creating high-quality products and services, with the same pursuit of quality and service, stable, strong, long-term cooperation raw material suppliers, such as Haigang, Yurunde, etc., to maximize the consistency and stability of materials, product appearance and internal quality;

2.Raw materials grade : Q195, 235, 235B and Q345...

3.The zinc coating can customized for customers, up to 280 grams.

4.The purity of zinc wire is 99.99% zinc content with high purity.to remain the pipe welded seam antirust.

5.The diameter of zinc wire is 1.5mm which has great protection for welding.

6.The salt spray test can satisfy at least 8 hours without corrosion.

7.In the passivation process, we have own invention patents - galvanized pipe passivation liquid automatic spraying system to ensure even adhesion, high passivation efficiency, beautiful appearance.

8.In November 2014, it was recognized as "Tianjin Famous Trademark" by Tianjin Market and Quality Supervision Committee. The steel pipe produced and sold by the company was rated as "Tianjin Famous Brand Product" by Tianjin Municipal Government. and keep for many years.