BS1387 Cov Yeeb Nkab Hlau Qhia Luv Luv
| Khoom | Kub Dip Galvanized Steel Yeeb Nkab |
| Khoom siv | Cov Hlau Carbon |
| Qib | Q195 = S195 Q235 = S235 Q345 = S355JR |
| Tus Qauv | EN39, BS1139, BS1387, EN10255GB/T3091, GB/T13793 |
| Nto | Txheej zinc 200-500g/m2 (30-70um) |
| Xaus | BSP xov |
| nrog lossis tsis muaj lub kaus mom |
BSP sawv cev rau British Standard Pipe, uas yog ib hom yeeb nkab uas siv ntau hauv UK thiab lwm lub tebchaws uas ua raws li cov qauv Askiv.
Kev Txheeb Xyuas thiab Kev Cim
Kev Cim: Cov kav dej muaj cim nrog lub npe ntawm tus neeg tsim khoom, tus lej txheem (BS 1387), chav kawm yeeb nkab (sib dua, nruab nrab, hnyav), thiab lub cheeb nominal.
Txheej Galvanized: Cov txheej zinc sib xws yuav tsum tsis muaj qhov tsis zoo thiab yuav tsum dhau qhov kev xeem tshwj xeeb thiab kev tiv thaiv corrosion.
BS1387 Cov Yeeb Nkab Hlau Loj Daim Ntawv Qhia
| DN | OD | OD (hli) | BS1387 EN10255 | ||
| TEJ | Nruab Nrab | HNYAV | |||
| MM | INCH | MM | (hli) | (hli) | (hli) |
| 15 | 1/2” | 21.3 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 76 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.2 | 4 | 5 |
| 90 | 3-1/2" | 101.6 | - | - | - |
| 100 | 4” | 114.3 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | - | 5 | 5.4 |
| 150 | 6” | 165 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | - | - | - |
| 250 | 10” | 273.1 | - | - | - |

BS1387 Cov Yeeb Nkab Hlau Loj Daim Ntawv Thov
Kev tsim kho / cov ntaub ntawv siv hauv tsev cov yeeb nkab hlau
Cov yeeb nkab hlau scaffolding
Cov yeeb nkab hlau laj kab
Tsev cog khoom hlau yeeb nkab
Cov kua dej tsawg, dej, roj, roj, kab yeeb nkab
Cov yeeb nkab dej
Cov yeeb nkab tes tuav
Txog peb:
Tianjin Youfa Steel Pipe Group Co., Ltd tau tsim muaj rau lub Xya Hli 1, 2000. Muaj tag nrho li ntawm 8000 tus neeg ua haujlwm, 9 lub Hoobkas, 179 kab tsim cov yeeb nkab hlau, 3 lub chaw soj nstuam hauv tebchaws, thiab 1 lub chaw tsim khoom siv thev naus laus zis uas tsoomfwv Tianjin tau lees paub.
40 cov kab tsim khoom kub galvanized steel yeeb nkab
Cov Hoobkas:
Tianjin Youfa Steel Pipe Group Co., Ltd .-Ceg No.1;
Tangshan Zhengyuan Steel Yeeb Nkab Co., Ltd.
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd








