Mankhwala | ASTM A252 Spiral Welded Steel Pipe | Kufotokozera |
Zakuthupi | Chitsulo cha Carbon | OD 219-2020mmmakulidwe: 7.0-20.0mmUtali: 6-12m |
Gulu | Q195 = A53 Gulu A Q235 = A53 Gulu B / A500 Gulu AQ345 = A500 Giredi B Gulu C | |
Standard | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Ntchito: |
Pamwamba | 3PE kapena FBE | Mafuta, chitoliro cha mzereChitoliro chotumizira madzi Mulu wa Pipe |
Kutha | Mapeto osavuta kapena Beveled malekezero | |
ndi kapena opanda zipewa |
Kuwongolera Kwabwino Kwambiri:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka ya National yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena osankhidwa / olipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK.Tili ndi UL / FM, ISO9001/18001, ziphaso za FPC