Ogwira ntchito athu nthawi zambiri amakhala ndi mzimu wa "kusintha kosalekeza komanso kuchita bwino kwambiri", ndipo pogwiritsa ntchito katundu wabwino kwambiri, mtengo wabwino komanso ntchito zabwino kwambiri pambuyo pogulitsa, timayesetsa kukopa makasitomala onse kuti avomereze Ubwino wa China En10327 20mm X 20mm Hot Dipped Gi Galvanized Square Pipe Welded Steel, Tili ndi zinthu zinayi zotsogola. Zogulitsa zathu zimagulitsidwa bwino osati pamsika waku China kokha, komanso zimalandiridwa pamsika wapadziko lonse lapansi.
Ogwira ntchito athu nthawi zambiri amakhala ndi mzimu wa "kusintha kosalekeza ndi kuchita bwino", ndipo pogwiritsa ntchito katundu wabwino kwambiri, mtengo wabwino komanso ntchito zabwino kwambiri pambuyo pogulitsa, timayesetsa kukopa makasitomala onse kuti akhulupirire.Zipangizo Zomangira ku China, Zogulitsa ZachitsuloKwa zaka zambiri, ndi katundu wapamwamba, ntchito yapamwamba, mitengo yotsika kwambiri, timakupangitsani kudalira ndikukonda makasitomala. Masiku ano katundu wathu amagulitsidwa m'dziko lonselo komanso kunja. Zikomo chifukwa cha chithandizo cha makasitomala anthawi zonse komanso atsopano. Timapereka zinthu zapamwamba komanso mtengo wopikisana, landirani makasitomala anthawi zonse komanso atsopano akugwirizana nafe!
| Chogulitsa | Chitoliro cha Zitsulo za Mpweya |
| Mawonekedwe | Gawo Lozungulira Lopanda Mpata Gawo Lokhala ndi Malo Ozungulira ndi Amakona Anayi |
| Zinthu Zofunika | Chitsulo cha Kaboni |
| Giredi | Q195 = S195 / A53 Giredi A Q235 = S235 / A53 Giredi B / A500 Giredi A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Giredi B Giredi C |
| Miyezo ya Chitoliro Chozungulira cha Chitsulo | ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 & GB/T13793 |
| Miyezo ya Chitoliro cha Chitsulo Chachikulu | ASTM A500, A36, EN10219, EN10210, GB/T 6728, JIS G3466 |
| pamwamba | 1. Wakuda Wamba/Wachilengedwe 2. Utoto Wojambulidwa 3. Wothira mafuta ndi kapena wopanda wokutidwa 4. Chokutidwa ndi Galvanized / Zinc |
| Mapeto | Malekezero osalala |
| Mapeto Apadera | Mapeto a chitoliro chachitsulo chozungulira: chopindika, chopindika, chopindika; Mapeto a chitoliro chachitsulo chozungulira: chopindika |


| Tchati cha kukula kwa chitoliro cha Round ERW Welded Steel | |||||||||
| DN | OD | ASTM A53 GRA / B | ASTM A795 GRA / B | BS1387 EN10255 | |||||
| SCH10S | Matenda opatsirana pogonana SCH40 | SCH10 | SCH30 SCH40 | KUUNIKA | YAPANSI | ZOLEMERA | |||
| MM | INCHI | MM | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 | - | 2.77 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.77 | 3.38 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.77 | 3.91 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.05 | 5.49 | 3.05 | 5.49 | 3.2 | 4 | 5 |
| 90 | 3-1/2" | 101.6 | 3.05 | 5.74 | 3.05 | 5.74 | - | - | - |
| 100 | 4” | 114.3 | 3.05 | 6.02 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | 3.4 | 6.55 | 3.4 | 6.55 | - | 5 | 5.4 |
| 150 | 6” | 168.3 | 3.4 | 7.11 | 3.4 | 7.11 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | 3.76 | 8.18 | 4.78 | 7.04 | - | - | - |
| 250 | 10” | 273.1 | 4.19 | 9.27 | 4.78 | 7.8 | - | - | - |


| Chitoliro Chopangidwa ndi Zitsulo Zozungulira | |
| Satifiketi | Satifiketi ya API 5L |
| Mafotokozedwe: | Kunja kwa M'mimba mwake: 219-2032mm |
| Kulemera kwa Khoma: 5-16mm | |
| Utali: 12m kapena wosinthidwa | |
| pamwamba | Wakuda / Wachilengedwe wakuda |
| Chitsulo chopangidwa ndi galvanized | |
| 3PE / FPE | |
| Mapeto a Chitoliro | Beveled kapena Plain |
| Kalasi yachitsulo | Giredi B / L245, X42, X52, X60 |

Kulamulira Kwabwino Kwambiri:
1) Panthawi yopanga komanso pambuyo pake, antchito anayi a QC omwe ali ndi zaka zoposa 5 zokumana nazo amafufuza zinthu mwachisawawa.
2) Laboratory yovomerezeka ya dziko lonse yokhala ndi satifiketi za CNAS
3) Kuyang'aniridwa kovomerezeka kuchokera kwa munthu wina wosankhidwa/wolipidwa ndi wogula, monga SGS, BV.
4) Yavomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi ziphaso za UL /FM, ISO9001/18001, FPC
phunzirani zambiri za satifiketi
Kulongedza ndi Kutumiza:
Tsatanetsatane wa Kulongedza:
1. Chitoliro chozungulira OD 219mm ndi pansi, Chitoliro cha sikweya OD 300mm ndi pansi: Mu mitolo yolimba ya hexagonal yodzazidwa ndi zingwe zachitsulo, Ndi zingwe ziwiri za nayiloni pa mitolo iliyonse kapena malinga ndi zomwe makasitomala akufuna;
2. Chitoliro chozungulira pamwamba pa OD 219mm, Chitoliro cha sikweya pamwamba pa OD 300mm: chochuluka;
3. Matani 25/chidebe ndi matani 5/kukula kwa oda yoyesera;
4. Pa chidebe cha mainchesi 20, kutalika kwake kwakukulu ndi 5.8m;
5. Pa chidebe cha mainchesi 40, kutalika kwake kwakukulu ndi 11.8m.
Tsatanetsatane wa Kutumiza: Kutengera ndi kuchuluka, nthawi zambiri mwezi umodzi.

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