ASTM A252 GR.3 Qaab-dhismeedka LSAW Dhuumaha Birta Kaarboon,
LSAW Dhuumaha Birta Kaarboonka ah,
Soo saaridda: LSAW (JCOE) Tuubooyinka birta ah.
Cabbirka:OD: 323.8~1500mm WT: 6~40mm.
Darajada:GR.1,GR.2,GR.3.
Dhererka:6M ama dherer cayiman sida loogu baahdo.
Dhammaad:Dhammaad Cad, Dhammaad Go'an.
| Faahfaahinta | OD≤2500mm WT≤120mm | ||
| OD | ±1％ Ugu yaraan:±0.5mm，Ugu badnaan:±10mm | ||
| WT | -10% | ||
| Miisaanka | ±6％ | ||
| Dhererka | Baaxadda Dhererka | 4m≤L≤6m | ± 500mm |
| Dherer Go'an | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Dhererka kuul alxanka ee qaybaha godadka ah ee lagu dahaadhay qaanso-qololka | Marka WT≤14.2, dhererka kuul alxanka≤3.5 Marka WT ＞14.2, dhererka kuul la alxamay ≤4.8 | ||
1. Tirada (cagaha, mitirrada, ama tirada dhererka).
2. Magaca agabka (tuubo bir ah oo LSAW ah ).
3. Darajada.
4. Soo saarid.
5. Cabbirka (dhexroorka dibadda ama gudaha, dhumucda derbiga caadiga ah).
6. Dhererka (gaar ah ama aan kala sooc lahayn).
7. Shuruudaha ikhtiyaariga ah.
1. Magaca birta, tusaale ahaan EN10219-S355J0H.
2. Magaca ama calaamadda ganacsiga ee soo saaraha.
3. Cabbirka (OD, WT, dhererka).
4. Darajada.
5. Nooca tuubada (F, E, ama S).
6. Lambarka Kulaylka.
7. Macluumaad dheeraad ah oo ku xusan dalabka iibka.
● Tuubo qaawan ama dahaar Madow / Varnish ah (loo habeeyay);
● Dabacsanaan;
● Labada darafba waxay leeyihiin difaac dhammaadka ah;
● Dhammaad caadi ah, dhammaad godan;
● Calaamadaynta. Tuubada lagu dalbaday qeexitaankan waxaa loo isticmaalaa qaab-dhismeedka.
Soo-saarista: Tuubo Alxan leh oo Dhererkeedu Dheer yahay
Cabbirka: 323.8~1500mm WT: 8~80mm
Darajada: GR.1, GR.2, GR.3.
Dhererka: 6M ama dherer cayiman sida loogu baahdo.
Dhammaad: Dhammaad siman / Dhammaad Bevel.
ASTM A252 GR.3 Qaab-dhismeedka LSAW (JCOE) Tuubooyinka Birta Kaarboonka
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ASTM A671/A671M LSAW tuubo bir ah
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API 5L X65 PSL1/PSL 2 LSAW Tuubada Kaarboonka Birta / API 5L Heerka X70 LSAW Tuubada Birta
EN10219 S355J0H Dhismeedka LSAW (JCOE) Tuubo Bir ah
