BS1387 Hlau Yeeb Nkab Qhia Taw Qhia
| Khoom | Kub Dip Galvanized Steel Yeeb Nkab |
| Khoom siv | Carbon Steel |
| Qib | Q195 = S195 Q235 = S235 Q345 = S355JR |
| Txuj | EN39, BS1139, BS1387, EN10255GB / T3091, GB / T13793 |
| Nto | Zinc txheej 200-500g / m2 (30-70um) |
| Xaus | BSP xov |
| nrog los yog tsis muaj kaus mom |
BSP stands rau British Standard Pipe, uas yog ib hom ntawm threaded yeeb nkab haum feem ntau siv nyob rau hauv lub UK thiab lwm lub teb chaws uas ua raws li British qauv.
Kev txheeb xyuas thiab cim
Kos npe: Cov kav dej yog cim nrog cov chaw tsim khoom lub npe, tus lej qauv (BS 1387), cov yeeb nkab chav kawm (lub teeb, nruab nrab, hnyav), thiab cov kab nominal.
Galvanized Txheej: Cov txheej zinc txheej yuav tsum tsis txhob muaj qhov tsis zoo thiab yuav tsum dhau qhov kev sib khi thiab kev tiv thaiv corrosion.
BS1387 Steel Pipe Size Daim Ntawv Qhia
| DN | OD | OD (mm) | BS 1387 EN10255 | ||
| Lub teeb | MEDIUM | HLOOV | |||
| MM | INCH | MM | (mm) | (mm) | (mm) |
| 15 | 1/2 " | 21.3 | 2 | 2.6 | - |
| 20 | 3/4 " | 26.7 ib | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 ib | 2.6 | 3.2 | 4 |
| 32 | 1-1/4 " | 42.2 ib | 2.6 | 3.2 | 4 |
| 40 | 1-1/2 " | 48.3 ib | 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 ua | 3.2 | 4 | 5 |
| 90 | 3-1/2 " | 101.6 ib | - | - | - |
| 100 | 4” | 114.3 ib | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 ib | - | 5 | 5.4 |
| 150 | 6” | 165 | - | 5 | 5.4 |
| 200 | 8 " | 219.1 ib | - | - | - |
| 250 | 10” | 273.1 ib | - | - | - |
BS1387 Steel Yeeb Nkab Daim Ntawv Thov
Kev tsim kho / tsev cov ntaub ntawv steel yeeb nkab
Scaffolding steel yeeb nkab
Lub laj kab ncej steel yeeb nkab
Tsev cog khoom steel yeeb nkab
Tsawg siab ua kua, dej, roj, roj, kab yeeb nkab
Cov kav dej
Handrail yeeb nkab
Hais txog peb:
Tianjin Youfa Steel Pipe Group Co., Ltd yog tsim los ntawm Lub Xya Hli 1st, 2000. Muaj tag nrho txog 8000 tus neeg ua haujlwm, 9 lub chaw tsim khoom, 179 steel yeeb nkab ntau lawm kab, 3 lub teb chaws accredited kuaj, thiab 1 Tianjin tsoom fwv accredited lag luam technology chaw.
40 kub galvanized steel yeeb nkab ntau lawm kab
Factories:
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 ceg;
Tangshan Zhengyuan Steel Yeeb Nkab Co., Ltd.
Handan Youfa Steel Pipe Co., Ltd.
Shanxi Youfa Steel Yeeb Nkab Co., Ltd
