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  • Q195 Q235 Q345

  • JZY

 Product Specification                                    

Outer Diameter 21.3-219mm
Wall thickness 0.5-6mm
Length 1-12m ,according to customers'requirements, stock is 6m
Material Q195, Q215 ,Q235 ,Q345, Q195-Q235
Standard ASTM A500,GBT 6728,GB T 3094
Packing 1)Big OD :in bulk
2)Small OD:packed by steel strips into bundles
3)According to the requirement of the customers.
Zinc Coating Pre-:60-150g/m2 Hot Dip Galvanzied:>200g/m2
Certificate ISO 9001-2000
Technique Welded / ERW / Cold drawn
Product Category Metallurgy,Mineral &Energy
Main Market Middle East, Africa, Asia and some European country and America ,Australia
annual output 200,000 tons
Remarks 1.Payment terms :T/T deposite+B/L copy or L/C at sight
2.Terms of trade :FOB ,CFR,CIF
3.MOQ : 10 tons ( Can coordinate )

                     Hollow Section--GBT 6728/ASTM A500                  

Size(mm) Thickness(mm) Size(mm) Thickness(mm)
10*10 0.6-1.0 20*10 0.6-1.0
12*12 0.6-1.0 25*12 0.6-1.0
16*16 0.6-1.2 38*19 0.6-1.5
19*19 0.6-1.5 50*25 0.6-1.5
20*20 0.6-1.5 50*30 1.0-3.0
25*25 1.0-2.75 60*40 1.5-3.5
30*30 1.0-2.75 75*50 1.5-4.0
32*32 1.0-3.0 80*40 1.5-4.0
38*38 1.0-3.0 100*50 2.0-6.0
40*40 1.0-3.5 100*60 2.0-6.0
50*50 1.0-5.0 100*75 2.0-6.0
60*60 1.0-6.0 120*60 3.0-6.0
63.5*63.5 1.0-6.0 120*80 3.0-6.0
70*70 1.5-6.0 125*50 3.0-6.0
75*75 1.5-6.0 125*75 3.0-6.0
80*80 2.0-6.0 150*50 3.0-6.0
90*90 2.0-6.0 150*75 3.0-6.0
100*100 2.3-6.0 150*100 4.0-12
120*120 4.0-6.0 160*80 4.0-6.0
125*125 4.0-6.0 175*100 4.0-12
150*150 4.0-8.0 200*100 4.0-12
200*200 6.0-12 200*150 4.0-12
250*250 6.0-12 250*150 5.0-12
300*300 6.0-12 300*200 5.0-12
400*400 6.0-12 400*200 5.0-12

 

Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe
Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe
Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe
Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe
Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe


 



                     


Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe

 


Pre-Galvanized Round Pipe Steel Hollow Srction Gi Tube Steel Pipe


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