Lus piav qhia khoom – Black Square Tube

Dav square dub yog tsim los ntawm qhov chaw xa dej ntxuav lossis qhov chaw xa dej ua haujlwm uas muaj kev txiav, kev sau hlo, thiab lwm yam kev ua haujlwm. Los ntawm cov kev ua haujlwm no, dav square dub muaj kev ntsuab siab thiab kev nyob siab, thiab tuaj yeem tiv thaiv kev press thiab kev hloov pauv ntau dua.

sup npe: Square & Rectangular Steel Tube

ntawv qhia: Q195, Q215, Q235

Dav square tube sab nraum ntim: 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

ntawm ntim: 0.5mm-25mm

Dav rectangular tube sab nraum ntim: 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

ntawm ntim: 0.5mm-25mm

nrov: Tus nrov tseem ceeb yog 6m-12m thiab tuaj yeem tsim raws li kev xav.