Gabatarwar Samfurin - Black Square Tube

Black square bututuan yi shi da ƙwanƙwasa mai sanyi ko zafi mai zafi ta hanyar yanke, walda da sauran matakai. Ta hanyar waɗannan hanyoyin sarrafawa, bututun murabba'in baƙar fata yana da ƙarfin ƙarfi da kwanciyar hankali, kuma yana iya jure babban matsa lamba da lodi.

Suna:Square & Rectangular Karfe tube

abu: Q195, Q215, Q235

Square tube waje diamita: 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

kauri bango: 0.5mm-25mm

Bututu rectangularm diamita: 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

kauri bango: 0.5mm-25mm

tsawon: Tsawon al'ada shine 6m-12m kuma ana iya tsara shi.