| Hom: | Welded |
|---|---|
| Cov txheej txheem: | ERW |
| Khoom siv: | Carbon Steel |
| Kev kho deg: | Dub / Galvanized / Painted |
| Kev siv: | Pipeline Thauj, Boiler Pipe, Hydraulic / Automobile Yeeb Nkab, Khoom Noj / Dej Haus / Cov Khoom Noj, Cov Khoom Siv Hluav Taws Xob, Kev Lag Luam Tshuaj, Kev Tsim Kho & Kho Kom Zoo Nkauj, Lub Hom Phiaj Tshwj Xeeb |
| Seem Tshooj: | Hloov |
ERW Tube:
DN | A | B | C | ||||||
Sab nraud txoj kab uas hla | Phab ntsa thickness | Sab nraud txoj kab uas hla | Phab ntsa Thickness | Sab nraud txoj kab uas hla | Phab ntsa Thickness | ||||
max | min | max | min | max | min | ||||
15 | 21.4 | 21.0 | 2.0 | 21.7 | 21.1 | 2.6 | 21.7 | 21.1 | 3.2 |
20 | 26.9 | 26.4 | 2.3 | 27.2 | 26.6 | 2.6 | 27.2 | 26.6 | 3.2 |
25 | 33.8 | 33.2 | 2.6 | 34.2 | 33.4 | 3.2 | 34.2 | 33.4 | 4.0 |
32 | 42.5 | 41.9 | 2.6 | 42.9 | 42.1 | 3.2 | 42.9 | 42.1 | 4.0 |
40 | 48.4 | 47.8 | 2.9 | 48.8 | 48.0 | 3.2 | 48.8 | 18.0 | 4.0 |
50 | 60.2 | 59.6 | 2.9 | 60.8 | 59.8 | 3.6 | 60.8 | 59.8 | 4.5 |
65 | 76.0 | 75.2 | 3.2 | 76.6 | 75.4 | 3.6 | 76.6 | 75.4 | 4.5 |
80 | 88.7 | 87.9 | 3.2 | 89.5 | 88.1 | 4.0 | 89.5 | 88.1 | 5.0 |
100 | 113.9 | 113.0 | 3.6 | 114.9 | 113.1 | 4.5 | 114.9 | 113.3 | 5.4 |
125 | 141.3 | 141.0 | 4.5 | 140.6 | 138.7 | 5.0 | 140.6 | 138.7 | 5.4 |
150 | 168.3 | 168.0 | 5.0 | 166.1 | 164.1 | 5.0 | 166.1 | 164.1 | 5.4 |
Pre galvanized steel yeeb nkab:
| Sab nraud | Phab ntsa Thickness | Ntev | |
| Ntiv | mm | mm | meter |
1/2" | 20 hli | {{0}}.8mm-2.0mm | 0.3m-12m |
3/4" | 25 hli | {{0}}.8mm-2.0mm | 0.3m-12m |
1" | 32mm ib | {{0}}.8mm-2.0mm | 0.3m-12m |
1-1/4" | 40 hli | {{0}}.8mm-2.0mm | 0.3m-12m |
1-1/2" | 47mm ib | 1.0mm-2.5 hli | 0.3m-12m |
2" | 60 hli | 1.0mm-2.5 hli | 0.3m-12m |
2-1/2" | 75mm ua | 1.0mm-2.5 hli | 0.3m-12m |
3" | 88mm ua | 1.0mm-2.5 hli | 0.3m-12m |
4" | 113mm ib | 1.0mm-2.5 hli | 0.3m-12m |
5" | 140 hli | 1.0mm-2.5 hli | 0.3m-12m |
6" | 165 hli | 1.0mm-2.5 hli | 0.3m-12m |
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