ASTM A252 GR.3 Structural LSAW Carbon Steel Pipe,
LSAW Carbon Steel Pipe,
Kupanga: LSAW (JCOE) mapaipi achitsulo.
Kukula:OD: 323.8 ~ 1500mm WT: 6 ~ 40mm.
Gulu:GR.1,GR.2,GR.3.
Utali:6M kapena kutalika kwake komwe kumafunikira.
Kutha:Plain End, Beveled End.
| Kufotokozera | OD≤2500mm WT≤120mm | ||
| OD | ± 1％ Osachepera: ± 0.5mm, Pazipita: ± 10mm | ||
| WT | -10 | ||
| Kulemera | ±6％ | ||
| Utali | Kutalika Kwambiri | 4m≤L≤6m | ± 500mm |
| Utali Wokhazikika | 4m≤L≤6m | + 10 mm | |
| ＞6m | + 15 mm | ||
| Kutalika kwa weld bead kwa magawo olowetsedwa a arc welded welded | Pamene WT≤14.2, weld bead kutalika≤3.5 Pamene WT ＞14.2, welded mkanda kutalika≤4.8 | ||
1. Kuchuluka (mapazi, mita, kapena kuchuluka kwa utali).
2. Dzina la zinthu (Chitoliro chachitsulo cha LSAW ).
3. Gulu.
4. Kupanga.
5. Kukula (kunja kapena mkati mwake, makulidwe a khoma).
6. Utali (mwachindunji kapena mwachisawawa).
7. Zofunikira zomwe mungasankhe.
1. Matchulidwe achitsulo, mwachitsanzo EN10219-S355J0H.
2. Dzina la wopanga kapena chizindikiro chake.
3. Kukula (OD, WT, kutalika).
4. Gulu.
5. Mtundu wa chitoliro (F, E, kapena S).
6. Nambala ya Kutentha.
7. Zina zowonjezera zomwe zafotokozedwa mu dongosolo logulira.
● Chitoliro chopanda kanthu kapena zokutira zakuda / Varnish (zosinthidwa);
● Momasuka;
● Zonse zimathera ndi otetezera mapeto;
● Mapeto omveka , mapeto a bevel;
● Marking.Pipe yokonzedwa pansi pa ndondomekoyi imagwiritsidwa ntchito pamapangidwe.
Kupanga: Longitudinal Submerged-arc Welded Pipe
Kukula: 323.8 ~ 1500mm WT: 8 ~ 80mm
Gulu: GR.1, GR.2, GR.3.
Utali: 6M kapena kutalika kwake komwe kumafunikira.
Mapeto: Mapeto osavuta / Bevel mapeto.
ASTM A252 GR.3 Structural LSAW(JCOE) Chitoliro Chachitsulo cha Carbon
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