Zogulitsa | Chitoliro Chachitsulo Choyimbira Chotentha |
Zakuthupi | Chitsulo cha Carbon |
Gulu | Q195 = S195 / A53 Gulu A Q235 = S235 / A53 Gulu B / A500 Gulu A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Gulu B Gulu C |
Standard | ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
Pamwamba | Zinc zokutira 200-500g/m2 (30-70um) |
Kutha | Grooved mapeto |
ndi kapena opanda zipewa |
OD | DN | ASTM A53 A795 GRA/B | |
SCH10S | Chithunzi cha STD SCH40 | ||
INCH | MM | (mm) | (mm) |
1/2 " | 15 | 2.11 | 2.77 |
3/4" | 20 | 2.11 | 2.87 |
1” | 25 | 2.77 | 3.38 |
1-1/4” | 32 | 2.77 | 3.56 |
1-1/2” | 40 | 2.77 | 3.68 |
2” | 50 | 2.77 | 3.91 |
2-1/2” | 65 | 3.05 | 5.16 |
3” | 80 | 3.05 | 5.49 |
4” | 100 | 3.05 | 6.02 |
5” | 125 | 3.4 | 6.55 |
6” | 150 | 3.4 | 7.11 |
8” | 200 | 3.76 | 8.18 |
Ntchito:
Zomangamanga / zomangira zitsulo chitoliro
Chitoliro chachitsulo cha scaffolding
Chitoliro chachitsulo cha mpanda
Chitoliro chachitsulo choteteza moto
Greenhouse steel pipe
Low pressure madzi, madzi, gasi, mafuta, mzere chitoliro
Chitoliro chothirira
Pipe ya Handrail
Kuwongolera Kwabwino Kwambiri:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka yadziko lonse yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena omwe amasankhidwa / kulipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi UL/FM, ISO9001/18001, satifiketi ya FPC.
Zambiri zaife:
Tianjin Youfa Zitsulo Chitoliro Gulu Co., Ltd anakhazikitsidwa pa July 1, 2000. Pali kwathunthu za 9000 ogwira ntchito, mafakitale 11, 193 mizere zitsulo chitoliro kupanga, 3 zasayansi dziko zovomerezeka, ndi 1 Tianjin zatulutsidwa boma luso pakati bizinesi.
40 otentha kanasonkhezereka zitsulo kupanga mizere kupanga chitoliro
Mafakitole:
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Nthambi;
Tangshan Zhengyuan Zitsulo Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Malingaliro a kampani Shanxi Youfa Steel Pipe Co., Ltd