ASTM A252 GR.3 Fausia LSAW Carbon Steel Paipa,
LSAW Carbon Steel Paipa,
Gaosi: LSAW(JCOE) Paipa uamea.
Tele:OD: 323.8~1500mm WT: 6~40mm.
Vasega:GR.1,GR.2,GR.3.
Umi:6M poʻo le umi faʻamaonia pe a manaʻomia.
Fa'ai'uga:I'uga laugatasi, I'uga Pi'opio.
| Fa'amatalaga | OD≤2500mm WT≤120mm | ||
| OD | ±1％ Laʻititi:±0.5mm, Maualuga:±10mm | ||
| WT | -10％ | ||
| mamafa | ±6％ | ||
| Umi | Umi le lautele | 4m≤L≤6m | ±500mm |
| Umi Tumau | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Maualuluga o lo'o uelo mo vaega o'o'o fa'afefeteina arc | A'o WT≤14.2, o le weld bead height≤3.5 A'o le WT ＞14.2, le maualuga o lopa uelo≤4.8 | ||
1. Aofa'i (futu, mita, po'o numera o umi).
2. Igoa o mea (LSAW paipa uamea ).
3. Vasega.
4. Gaosi.
5. Tele (i fafo poʻo totonu le lautele, mafiafia puipui masani).
6. Umi (fa'apitoa pe fa'afuase'i).
7. Mana'oga faitalia.
1. Le igoa uamea, eg EN10219-S355J0H.
2. Le igoa ole gaosi oloa po'o le fa'ailoga.
3. Tele (OD, WT, umi).
4. Vasega.
5. Ituaiga paipa (F, E, poʻo S).
6. Numera vevela.
7. So'o se fa'amatalaga fa'aopoopo o lo'o fa'amaoti mai ile fa'atauga.
● Fa'alava paipa po'o le lanu uliuli / Varnish (fa'apitoa);
● I le tatala;
● O pito uma e lua e iai ni puipui;
● Fa'ai'uga manino , pito fa'ailo;
● Faailoga. Pipe okaina i lalo o lenei faʻamatalaga e faʻaaogaina mo le faʻatulagaina.
Gaosi: Fa'apa'u Fa'a'au'au Fa'a'au'au
Tele: 323.8 ~ 1500mm WT: 8 ~ 80mm
Vasega: GR.1, GR.2, GR.3.
Umi: 6M poʻo le umi faʻamaonia pe a manaʻomia.
Fa'ai'uga: Fa'ai'uga fa'amanino
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EN10219 S355J0H Fausia LSAW(JCOE) Paipa Uamea
