They come in multiple wall thickness and lengths to meet international standards like EN10219 and ASTM A500. These tubes are available with surface treatments such as galvanizing and black painting, making them ideal for structural applications and fencing.
Diameter |
Thickness |
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30*30 |
2.5-3.0 |
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40*40 |
2.5-3.0 |
||
50*50 |
2.5-3.75 |
||
60*60 |
2.5-3.75 |
||
70*70 |
2.5-3.75 |
||
80*80 |
2.5-4.5 |
||
100*100 |
3.0-4.5 |
||
120*120 |
3.0-4.5 |
||
140*140 |
3.0-4.5 |
||
150*150 |
3.0-4.5 |
||
160*160 |
3.0-4.5 |
||
180*180 |
3.0-4.0 |
||
200*200 |
3.0-4.0 |
Product Name |
Square Tube |
Wall Thickness |
2.5MM~4MM |
Technique |
Hot Dip Galvanized Square Steel Tube |
Package |
clients' requirement and Standard export sea-worthy packing |
street lamp、traffic sign、steel structure bridge、container、semi trailer、gantry、height limit、steel grid structure、corrugated guardrail |
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