Square/Rectangular Tube is applicable to frame for civil construction,furniture and etc..We can supply the products according to following standards;
GB/T6728-2002 ASTM A500 Gr.A.B.C JIS G3466
| Size (mm) | Wall thickness (mm) |
SIZE (mm) | Wall thickness (mm) |
Size (mm) | Wall thickness (mm) |
| 10*10 | 0.6-0.8 | 55*55 | 1.2-6.0 | 130*130 | 3.0-6.0 |
| 12*12 | 0.6-0.8 | 60*60 | 1.2-6.0 | 135*135 | 4.0-14.0 |
| 13*13 | 0.6-2.0 | 65*65 | 2.0-6.0 | 140*140 | 4.0-8.0 |
| 15*15 | 0.7-2.0 | 70*70 | 2.0-6.0 | 150*150 | 4.0-8.0 |
| 16*16 | 1.0-3.0 | 75*75 | 2.0-6.0 | 160*160 | 4.0-8.0 |
| 20*20 | 1.0-3.0 | 80*80 | 2.5-6.0 | 180*180 | 4.0-8.0 |
| 25*25 | 0.7-2.0 | 85*85 | 2.0-6.0 | 200*200 | 5.0-10.0 |
| 30*30 | 0.7-2.0 | 90*90 | 2.0-6.0 | 220*220 | 8.0-25.0 |
| 35*35 | 1.0-3.0 | 95*95 | 2.0-6.0 | 250*250 | 8.0-25.0 |
| 38*38 | 1.0-3.0 | 100*100 | 2.0-6.0 | 280*280 | 8.0-25.0 |
| 40*40 | 1.2-4.0 | 105*105 | 2.0-6.0 | 300*300 | 8.0-25.0 |
| 42*42 | 1.0-4.0 | 110*110 | 3.0-6.0 | 350*350 | 8.0-25.0 |
| 45*45 | 1.0-5.0 | 115*115 | 3.0-6.0 | 400*400 | 8.0-25.0 |
| 48*48 | 1.0-6.0 | 120*120 | 3.0-6.0 | 450*450 | 8.0-25.0 |
| 50*50 | 1.2-6.0 | 125*125 | 3.0-6.0 | 500*500 | 8.0-25.0 |
