1. ERW Galv. Welded steel tube according to BS1387 or ASTM A53
2. Hot-dipped Galv. Scaffolding tube according to BS1139
3. Carbon seamless steel tube according to ASTM A53/A106/API 5L Gr. B
4. Seamless welded steel tube
5. Welded furniture tube with black surface or white surface condition
Our company wholesales PPGI,roofing sheet,prefab house, galvanized steel wire ,welded steel pipes, galvanized steel pipes, spiral steel pipes, seamless steel pipes, steel coils , and steel plates.Products are used in liquid transportation,oil and gas,industrial and civil construction,agriculture and transportation facilities,etc.
We specialize in steel products for several years with the strength of fast delivery time, good quality and competitive price. If any product interests you, please do not hesitate to contact me.
DN | Ordinary pipe | thicken pipe | ||||||
(mm) | (in) | OD(mm) | WT(mm) | Theoretical Weight (kg/m) | WT( m m) | Theoretical Weight (kg/m) | ||
6 | 1/8 ″ | 10 | 2.00 | 0.39 | 2.5 | 0.46 | ||
8 | 1/4 ″ | 13.5 | 2.25 | 0.62 | 2.75 | 0.73 | ||
10 | 3/8 ″ | 17 | 2.25 | 0.82 | 2.75 | 0.97 | ||
15 | 1/2 ″ | 21.25 | 2.75 | 1.26 | 3.25 | 1.45 | ||
20 | 3/4 ″ | 26.75 | 2.75 | 1.63 | 3.5 | 2.01 | ||
25 | 1 ″ | 33.5 | 3.25 | 2.42 | 4 | 2.91 | ||
32 | 1 1/4 | 42.25 | 3.25 | 3.13 | 4 | 3.78 | ||
40 | 1 1/2 | 48 | 3.5 | 3.84 | 4.25 | 4.58 | ||
50 | 2 ″ | 60 | 3.5 | 4.88 | 4.5 | 6.16 | ||
65 | 2 1/2 | 75.5 | 3.75 | 6.64 | 4.5 | 7.88 | ||
80 | 3 ″ | 88.5 | 4 | 8.34 | 4.75 | 9.81 | ||
100 | 4 ″ | 114 | 4 | 10.85 | 5 | 13.44 | ||
125 | 5 ″ | 140 | 4 | 13.42 | 5.5 | 18.24 | ||
150 | 6 ″ | 165 | 4.5 | 17.81 | 5.5 | 21.63 |