China En10219 Black Square Steel Tube/Pipe Weld. Q235, Find details about China Steel Tube, Square Steel Pipe from En10219 Black Square Steel Tube/Pipe Weld. Q235
Name | En10219 BLACK SQUARE STEEL TUBE/PIPE WELD. Q235 |
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 |
Normal dimension of steel pipe | ||||||
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 | |||
30*30 | 0.82-3.02 | 25*50 | 0.82-3.02 | |||
38*38 | 0.82-4.02 | 30*50 | 0.82-4.02 | |||
40*40 | 0.82-4.02 | 30*60 | 0.82-4.02 | |||
50*50 | 0.82-5.02 | 40*60 | 0.82-5.02 | |||
60*60 | 0.82-5.02 | 40*80 | 0.82-5.02 | |||
70*70 | 1.32-5.02 | 50*70 | 0.82-5.02 | |||
80*80 | 1.52-5.02 | 60*80 | 1.32-5.02 | |||
100*100 | 1.52-12.02 | 50*100 | 1.32-6.02 | |||
120*120 | 1.62-12.02 | 60*100 | 1.32-6.02 | |||
130*130 | 2.02-12.02 | 60*120 | 1.62-6.02 | |||
140*140 | 2.02-12.02 | 80*100 | 1.62-6.02 | |||
150*150 | 2.02-12.02 | 80*120 | 1.62-12.02 | |||
160*160 | 2.02-12.02 | 80*140 | 2.02-12.02 | |||
180*180 | 2.02-12.02 | 80*160 | 2.02-12.02 | |||
200*200 | 2.02-12.02 | 100*150 | 2.02-12.02 | |||
100*200 | 2.02-12.02 | |||||
150*250 | 2.02-12.02 | |||||
Pre-Galvanized Steel Pipe | ||||||
(Square)SHS | (Rectangular)RHS | |||||
(Out dia.)mm | (Wall thickness)mm | (Out dia.)mm | (Wall thickness)mm | |||
15*15 | 0.7-2.0 | 20*30 | 0.7-2.0 | |||
20*20 | 0.7-2.0 | 20*40 | 0.7-2.0 | |||
25*25 | 0.7-2.0 | 25*50 | 0.7-2.0 | |||
30*30 | 0.7-2.0 | 30*40 | 0.7-2.0 | |||
38*38 | 0.7-2.0 | 30*50 | 0.7-2.0 | |||
40*40 | 0.7-2.0 | 40*60 | 0.7-2.0 | |||
50*50 | 0.7-2.0 | 40*80 | 0.7-2.0 | |||
60*60 | 0.7-2.0 | 37*57 | 0.7-2.0 | |||
80*80 | 0.7-2.0 | 27*47 | 0.7-2.0 | |||
100*100 | 0.7-2.0 | 37*77 | 0.7-2.0 | |||
50*100 | 0.7-2.0 |