News - Product Introduction — Black Square Tube
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Product Introduction — Black Square Tube

Black square pipe is made of cold-rolled or hot-rolled steel strip by cutting, welding and other processes. Through these processing processes, the black square tube has a high strength and stability, and can withstand greater pressure and loads.

name:Square & Rectangular Steel Tube

material: Q195、Q215、Q235

Square tube outside diameter :15*15、20*20、25*25、30*30、35*35、40*40、50*50、60*60、70*70、80*80、90*90、100*100、110*110、120*120、130*130*、140*140、150*150

wall thickness: 0.5mm-25mm

Rectangular tube outer diameter:10*20、15*20、15*30,16*36,18*38,20*30、20*40、 25*40,25*50,30*40、30*50、30*60、30*70,30*90,40*50、40*60、40*80、40*100, 50*70、50*75,50*80、50*90、60*90、60*80、75*45、100*40、100*50、100*60、100*80、100*120,100*150、120*50、120*60、120*80

wall thickness: 0.5mm-25mm

length:The conventional length is 6m-12m and can be customized.

IMG_8324 IMG_3591IMG_9997

 

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Post time: Oct-18-2023

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