Umuyoboro w'icyuma cya LSAW cya ASTM A252 GR.3 cyubatswe mu byuma bya karuboni,
Umuyoboro w'icyuma cya karuboni cya LSAW,
Gukora: Imiyoboro y'icyuma ya LSAW (JCOE).
Ingano:OD: 323.8~1500mm Uburemere: 6~40mm.
Icyiciro:GR.1, GR.2, GR.3.
Uburebure:6M cyangwa uburebure bwagenwe nkuko bikenewe.
Irangiriraho:Iherezo risanzwe, Iherezo rinini.
| Ibisobanuro | OD≤2500mm Uburemere≤120mm | ||
| OD | ± 1％ Nibura: ± 0.5mm，Nibura: ± 10mm | ||
| WT | -10% | ||
| Uburemere | ± 6％ | ||
| Uburebure | Uburebure bw'Ingano | 4m≤L≤6m | ± 500mm |
| Uburebure buhamye | 4m≤L≤6m | +10mm | |
| ＞m 6 | +15mm | ||
| Uburebure bw'agasaro ko gusudira ku bice bifite ububobere busutswe mu mazi | Iyo WT≤14.2, uburebure bw'isaro ry'ubushuhe≤3.5 Iyo WT ＞14.2, uburebure bw'isaro ishongeshejwe ≤4.8 | ||
1. Ingano (ibirenge, metero, cyangwa umubare w'uburebure).
2. Izina ry'ibikoresho (Umuyoboro w'icyuma wa LSAW ).
3. Impamyabumenyi.
4. Gukora.
5. Ingano (umurambararo w'inyuma cyangwa imbere, ubugari busanzwe bw'urukuta).
6. Uburebure (bwihariye cyangwa butunguranye).
7. Ibisabwa ku bushake.
1. Imiterere y'icyuma, urugero EN10219-S355J0H.
2. Izina ry'uruganda cyangwa ikirango cy'ubucuruzi.
3. Ingano (OD, Uburebure, uburebure).
4. Impamyabumenyi.
5. Ubwoko bw'umuyoboro (F, E, cyangwa S).
6. Umubare w'ubushyuhe.
7. Amakuru y'inyongera avugwa mu itegeko ryo kugura.
● Umuyoboro w'umukara cyangwa irangi ry'umukara / Varnish (ryahinduwe);
● Mu buryo budafite ishingiro;
● Impera zombi zifite ibikoresho birinda impera;
● Impera isanzwe, impera y'umugongo;
● Ikimenyetso. Imiyoboro yategetswe hakurikijwe ibi bisobanuro ikoreshwa mu by'ubwubatsi.
Ikorwa: Umuyoboro wa Longitudinal Submerged-arc Welded
Ingano: 323.8~1500mm Uburemere: 8~80mm
Icyiciro: GR.1, GR.2, GR.3.
Uburebure: 6M cyangwa uburebure bwagenwe nkuko bikenewe.
Impera: Impera isanzwe / Impera y'umurambararo.
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