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Black Steel Pipe Welded Steel Pipe

PIC-(Black Steel Pipe Welded Steel Pipe)
Black Steel Pipe Welded Steel Pipe

Name Black Steel Pipe Welded Steel Pipe
Thickness(mm) 0.8-12mm
Size(mm) 15*15-300*300/10*20-200*400
Type Square or rectangular
Standard GB/T3094-2000, GB/T6728-2002, ASTM A500, JIS G3466
Grade Q195, Q215, Q235, Q345,A500, , SS400,
Certificate  SGS, ISO
Usage Construction frame, large bridge, car keel, fence tube, machine manufacturing, container frame
Technique Hot rolled and cold rolled , annealed(welded)
 
packing
In bundle and double strapped
Anti-water paper cover
As customer's requirement
 
Surface
Pre-galvanized
Hot dipped galvanized
Oiled, color painting
Price term FOB, CFR, CIF
Main market Middle east, Africa, North&South America, Southeast Asia
Delivery Within 20 days after receipt deposit or L/C
Port of loading Tianjin port, China
Payment TT , L/C 
Productivity 1,500,000 tons/ month
 
Black Steel Pipe
(Square)SHS (Rectangular)RHS
(Out dia.)mm (Wall thickness)mm (Out dia.)mm (Wall thickness)mm
15*15 0.8-2.5 20*30 0.8-2.75
20*20 0.8-2.75 20*40 0.8-2.75
25*25 0.8-2.75 30*40 0.8-3.0
30*30 0.8-3.0 25*50 0.8-3.0
38*38 0.8-4.0 30*50 0.8-4.0
40*40 0.8-4.0 30*60 0.8-4.0
50*50 0.8-5.0 40*60 0.8-5.0
60*60 0.8-5.0 40*80 0.8-5.0
70*70 1.3-5.0 50*70 0.8-5.0
80*80 1.5-5.0 60*80 1.3-5.0
100*100 1.5-12.0 50*100 1.3-6.0
120*120 1.6-12.0 60*100 1.3-6.0
130*130 2.0-12.0 60*120 1.6-6.0
140*140 2.0-12.0 80*100 1.6-6.0
150*150 2.0-12.0 80*120 1.6-12.0
160*160 2.0-12.0 80*140 2.0-12.0
180*180 2.0-12.0 80*160 2.0-12.0
200*200 2.0-12.0 100*150 2.0-12.0
250*250 3.5-12.0 100*200 2.0-12.0
300*300 3.5-12.0 150*250 3.0-12.0
    100*300 3.0-12.0
    200*300 3.0-12.0
    200*400 3.0-12.0
       
Hot Dipped Galvanized Steel Pipe
(Square)SHS (Rectangular)RHS
(Out dia.)mm (Wall thickness)mm (Out dia.)mm (Wall thickness)mm
15*15 0.82-2.52 20*30 0.82-2.77
20*20 0.82-2.77 20*40 0.82-2.77
25*25 0.82-2.77 30*40 0.82-3.02
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