Utu Motuhake mo te SSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Structural Piling Pipe,
Haina LSAW/SSAW paipa maitai me te paihere paipa,
Hanganga: LSAW(JCOE) Paipa maitai.
Rahi:OD: 323.8~1500mm WT: 6~40mm.
Kōeke:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, etc.
Roa:6M ranei te roa kua tohua ina hiahiatia.
Ka mutu:Whakamutunga Maama, Whakamutunga Beveled.
| Te hanganga matū-taiepa matotoru≤40mm | ||||||||
| Koeke maitai | % mā te papatipu, mōrahi | |||||||
| Ingoa maitai | Tau maitai | C | Si | Mn | P | S | N | |
| ≤40 | ＞40≤120 | |||||||
| S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
| NGA RANGI MAHI O LSAW(JCOE) PIPE STEEL WT ≤40mm | |||||||||
| Koeke maitai | Kaha Hua Mokito (Mp) | Te Kaha Tana (Mp) | Te Whakaroanga Iti % | Pānga iti J | |||||
| Te Matotoru kua tohua (mm) | Te Matotoru kua tohua (mm) | Te Matotoru kua tohua (mm) | I te pāmahana whakamātautau o | ||||||
| Ingoa maitai | Tau maitai | ≤16 | ＞16≤40 | ≤3 | ＞3 ≤40 | ≤40 | -20 ℃ | 0℃ | 20 ℃ |
| S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
| Whakatakotoranga | OD≤2500mm WT≤120mm | ||
| OD | ±1％ Iti:±0.5mm，Mōrahi:±10mm | ||
| WT | -10％ | ||
| Taumaha | ±6％ | ||
| Te roa | Te Roa Roa | 4m≤L≤6m | ±500mm |
| Te Roa Pumau | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Te teitei o te pirepire weld mo te pewa kua rukuhia nga wahanga kowhao | A, no te WT≤14.2, te weld pirepire height≤3.5 A, no te WT ＞14.2，te teitei pirepire paiherea≤4.8 | ||
1. Rahi (waewae, mita, te maha ranei o te roa).
2. Ingoa o te rauemi(LSAW paipa maitai ).
3. Kōeke.
4. Hangahanga.
5. Rahi (waho, roto diameter ranei, matotoru pakitara noa).
6. Te roa ( motuhake, tupurangi ranei).
7. Nga whakaritenga whiriwhiri.
1. Ko te tohu maitai, hei tauira EN10219-S355J0H.
2. Te ingoa o te kaihanga, te tohu hokohoko ranei.
3. Rahi (OD, WT, roa).
4. Kōeke.
5. Momo paipa (F, E, S ranei).
6. Tau Wera.
7. Nga korero taapiri kua tohua i roto i te ota hoko.
● putorino Bare or Black / Varnish paninga ( whakaritea);
● I roto i te wewete;
● Ko nga pito e rua me nga parepare mutunga;
● He pito maama, he pito piko;
● Te tohu.
Utu Motuhake mo te SSAW/Sawl API 5L Tirohanga Tirohanga Waro Steel Pipe Hanganga Piling Pipe
11
