Good quality black annealed steel pipe / hollow section lowest price welded steel pipe square tube
USD $600 - $700 /Ton
Min.Order:10 Tons
Tianjin Youfa International Trade Co., Ltd.
Good quality black annealed steel pipe / hollow section, lowest price welded stel pipe & square tube
Square & Rectangular Steel Pipe Sizes
Specification(mm) | Thickness(mm) | Specification(mm) | Thickness(mm) |
20*20 | 1.0~2.0 | 135*135 | 2.5~15 |
25*25 | 1.0~3.0 | 140*140 | 2.5~15 |
30*30 | 1.3~3.0 | 150*150 | 2.5~15 |
40*40 | 1.3~6.0 | 160*160 | 2.5~15 |
50*50 | 1.3~6.0 | 180*180 | 2.5~15 |
60*60 | 1.3~6.0 | 200*200 | 3.0~15.75 |
70*70 | 1.3~6.0 | 250*250 | 4.5~15.75 |
75*75 | 1.5~5.75 | 300*300 | 4.75~17.75 |
80*80 | 1.5~5.75 | 350*350 | 4.75~17.75 |
100*100 | 1.5~13 | 400*400 | 4.5~17.75 |
120*120 | 2.5~15 | 500*500 | 4.5~17.75 |
130*130 | 2.5~15 |
Specification(mm) | Thickness(mm) | Specification(mm) | Thickness(mm) |
20*30 | 1.0~3.0 | 140*80 | 2.5~15 |
20*40 | 1.0~3.0 | 160*80 | 2.5~15 |
25*40 | 1.0~3.0 | 100*150 | 2.5~15 |
30*40 | 1.0~3.0 | 200*100 | 2.5~15 |
25*50 | 1.3~6.0 | 250*100 | 2.5~15 |
30*50 | 1.3~6.0 | 200*150 | 2.5~15 |
30*60 | 1.3~6.0 | 150*250 | 3.0~15.75 |
40*50 | 1.3~6.0 | 100*300 | 3.0~15.75 |
40*60 | 1.3~6.0 | 150*300 | 3.0~15.75 |
50*70 | 1.3*6.0 | 200*300 | 4.5~15.75 |
40*80 | 1.3~6.0 | 100*400 | 4.5~15.75 |
50*80 | 1.3~6.0 | 200*250 | 4.5~15.75 |
60*80 | 1.3~6.0 | 200*350 | 4.75~17.75 |
100*40 | 1.3~6.0 | 200*400 | 4.75~17.75 |
60*90 | 1.5~5.75 | 300*350 | 4.75~17.75 |
60*100 | 1.5~5.75 | 300*400 | 4.75~17.75 |
50*100 | 1.5~5.75 | 250*450 | 4.75~17.75 |
60*120 | 1.5~5.75 | 300*450 | 4.5~17.75 |
50*120 | 1.5~5.75 | 300*500 | 4.5~17.75 |
80*100 | 1.5~5.75 | 200*600 | 4.5~17.75 |
80*120 | 1.5~13 | 300*600 | 4.5~17.75 |
125*75 | 1.5~13 | 400*500 | 4.5~17.75 |
140*60 | 1.5~13 | 400*600 | 4.5~17.75 |
50*150 | 1.5~13 |