Hollow Section Gi Weight 1.2 Inch Pre Galvanized Steel Pipe

Manufacture Hot sale square steel hollow section pipe/tube What is welded square steel pipe? Welding pipes is one of the simplest and most durable ways to join piping together and steel pipes can simply be welded together with MIG (metal inert gas), TIG (tungsten inert gas or SMAW (stick metal...
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Product Details

         Hollow section gi weight 1.2 inch pre galvanized steel pipe

Details for pre galvanized steel pipe:  


Round Pipe                 

Square pipe

Rectangular pipe



ASTM A500,JG 178-2005,JIS G3466,EN10210

GB/T6728-2002,GB/T6725-2002, GBT3094-2000


Outside Diameter


20mm x20mm-600mm x600mm

40mm x 20mm-700mm x 400mm

Wall thickness





5.8m/6m/12m ( We can adjust length according to your request)


Q195/Q215/Q235/Q345/  Q195-Q235 ABCD  


Q195 → Grade B, SS330,SPHC, S185


Q215 → Grade C,CS Type B,SS330, SPHC


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


Zn coating


Pre-galvanized steel square tube: 60g/m2-150g/m2;

Galvanized steel square tube:200g/m2-400g/m2;


Standard sizes for pre galvanized steel pipe:

Pre galvanized round pipe size.png

Packing and Loading:

A. In hexagonal bundle by steel strips

B. With water-proof bag

C. In bulk 
d. According to requests

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton


Contact information: 

Wency Lee

Email: helon_wency@tjzhaolida.com

WhatsApp/Wechat: + 86 18610131845

Skype: wency0505

Hot Tags: hollow section gi weight 1.2 inch pre galvanized steel pipe, manufacturers, suppliers, factory, price list, made in China


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