Umuyoboro w'icyuma wakoreshejwe mbere ya galvanized ni ubwoko bw'umuyoboro w'icyuma wasizweho urwego rwa zinc mbere yuko ukorwa mu ishusho yawo ya nyuma. Ubu buryo bufasha kurinda icyuma kwangirika no kwangirika, bigatuma kiba cyiza gukoreshwa mu bikorwa by'ubwubatsi, nko mu nkingo z'uruzitiro, mu bidukikije, mu buryo bworoshye no mu zindi nyubako z'icyuma.
| Igicuruzwa | Umuyoboro w'icyuma wakoreshejwe mbere ya Galvanized | Ibisobanuro |
| Ibikoresho | Icyuma cya karuboni | OD: 20-113mm Ubunini: 0.8-2.2mm Uburebure: 5.8-6.0m |
| Icyiciro | Q195 = S195 / A53 Icyiciro A Q235 = S235 / A53 Icyiciro B | |
| Ubuso | Igishishwa cya zinc 30-100g / m2 | Imikoreshereze |
| Irangira | Impera zisanzwe | Umuyoboro w'icyuma gishyushya ibimera,Umuyoboro w'icyuma utanga amazi |
| Cyangwa impera z'imigozi |
Gupakira no Gutanga:
Ibisobanuro birambuye ku gupakira: mu mifuka ifite impande esheshatu ikwiriye amazi ipakiye mu byuma, hamwe n'imigozi ibiri ya nylon kuri buri mifuka.
Ibisobanuro byo kohereza: Bitewe n'umubare, ubusanzwe ukwezi kumwe.
Imiyoboro y'icyuma ikoreshwa mbere yo gufunga:
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Umuyoboro w'icyuma wa Anneal
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Umuyoboro w'icyuma wa API 5l Astm A53 Welded wo kubaka
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Umuyoboro w'icyuma ukoresha ASTM A795 Grooved Ends Fire Sprinkler
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Igice cy'ubururu gipfunyitse muri plastike
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Umuyoboro w'icyuma wa BS1387 Class B
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Umuyoboro w'icyuma ufite irangi ry'ibara ry'urukiramende n'urukiramende




