Black square pipeti wa ni ṣe ti tutu-yiyi tabi gbona-yiyi irin rinhoho nipa gige, alurinmorin ati awọn miiran ilana. Nipasẹ awọn ilana ṣiṣe wọnyi, tube onigun dudu dudu ni agbara giga ati iduroṣinṣin, ati pe o le koju titẹ nla ati awọn ẹru.
orukọ:Square & onigun irin tube
ohun elo: Q195, Q215, Q235
tube square ita opin: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
odi sisanra: 0.5mm-25mm
tube onigunita opin: 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
odi sisanra: 0.5mm-25mm
ipari: Ipari aṣa jẹ 6m-12m ati pe o le ṣe adani.
Akoko ifiweranṣẹ: Oṣu Kẹwa 18-2023