ASTM A252 GR.3 Kūlana LSAW Carbon Steel Paipu,
LSAW paipu kila kalapona,
Hana ʻia: LSAW(JCOE) Paipu kila.
Nui:OD: 323.8~1500mm WT: 6~40mm.
Papa:GR.1,GR.2,GR.3.
Ka lōʻihi:6M a i ʻole ka lōʻihi i ʻōlelo ʻia e like me ka makemake.
Pau:Wela Plain, Wela Beveled.
| Hōʻike | OD≤2500mm WT≤120mm | ||
| OD | ± 1％ ka liʻiliʻi:±0.5mm，ʻoi loa:±10mm | ||
| WT | -10％ | ||
| Kaumaha | ±6％ | ||
| Ka lōʻihi | Ka lōʻihi | 4m≤L≤6m | ± 500mm |
| Ka lōʻihi paʻa | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Kiʻekiʻe o ka weld bead no Submerged arc welded hollow section | Ke WT≤14.2, ka weld bead height≤3.5 I ka WT ＞14.2，ka welded bead kiekie≤4.8 | ||
1. Ka nui (wāwae, mika, a i ʻole ka helu o ka lōʻihi).
2. Ka inoa o ka mea (LSAW paipu kila ).
3. Papa.
4. Hana ʻia.
5. Nui (waho a i loko anawaena, maʻamau pā mānoanoa).
6. ʻO ka lōʻihi ( kikoʻī a i ʻole ʻole ).
7. Nā koi koho.
1. ʻO ke kapa kila, e laʻa me EN10219-S355J0H.
2. Ka inoa o ka mea hana a i ʻole ka hōʻailona.
3. Nui (OD, WT, lōʻihi).
4. Papa.
5. Ke ʻano o ka paipu (F, E, a i ʻole S).
6. Helu Wela.
7. ʻO nā ʻike hou aʻe i kuhikuhi ʻia ma ke kauoha kūʻai.
● Pahu ʻole a i ʻole ka uhi ʻeleʻele / Varnish (hoʻopili ʻia);
● I ka wehe;
● ʻO nā hopena ʻelua me nā mea pale hope;
● Wehe maʻemaʻe , welau bevel;
● Māka.
Hana ʻia: Longitudinal Submerged-arc Welded Pipe
Nui: 323.8 ~ 1500mm WT: 8 ~ 80mm
Papa: GR.1, GR.2, GR.3.
Length: 6M a i ʻole ka lōʻihi i ʻōlelo ʻia e like me ka makemake.
Hoʻopau: Wehe maʻemaʻe / ʻO ka hopena Bevel.
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EN10219 S355J0H Kūlana LSAW(JCOE) Paipu kila
