Mutengo Wakakosha weSSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Structural Piling Pipe,
China LSAW/SSAW Steel Pipe uye Welded Pipe,
Kugadzira: Mapaipi esimbi eLSAW(JCOE).
Saizi:OD: 323.8~1500mm Huremu: 6~40mm.
Giredhi:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, nezvimwewo.
Kureba:6M kana kureba kwakatsanangurwa sezvinodiwa.
Kuguma:Mugumo Wakajeka, Mugumo Wakakombama.
| Kemikari inoumba-rusvingo ukobvu ≤40mm | ||||||||
| Giredhi reSimbi | % nehuremu, huwandu hwepamusoro | |||||||
| Zita reSimbi | Nhamba yeSimbi | 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 |
| ZVINHU ZVEMAKANIKISI ZVINOITWA NE LSAW(JCOE) STEEL PIPE WAKAKWANA ≤40mm | |||||||||
| Giredhi reSimbi | Simba Rishoma reGoho (Mp) | Simba Rekusimba (Mp) | Kureba Kushoma % | Simba Rishoma J | |||||
| Ukobvu Hwakatsanangurwa (mm) | Ukobvu Hwakatsanangurwa (mm) | Ukobvu Hwakatsanangurwa (mm) | Patembiricha yekuyedzwa ye | ||||||
| Zita reSimbi | Nhamba yeSimbi | ≤16 | ＞16≤40 | ≤3 | ＞3 ≤40 | ≤40 | -20℃ | 0℃ | 20℃ |
| S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
| Tsanangudzo | OD≤2500mm WT≤120mm | ||
| OD | ±1% Zvishoma:±0.5mm，Maximum:±10mm | ||
| WT | -10% | ||
| Huremu | ±6％ | ||
| Kureba | Hurefu hweKureba | 4m≤L≤6m | ±500mm |
| Kureba Kwakagadzika | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Kureba kwebead re weld rezvikamu zvisina chinhu zvakanyudzwa ne arc zvakasungirirwa | Kana WT≤14.2, kukwirira kwebead re weld≤3.5 Kana hupamhi hwe ＞14.2, kukwirira kwe bead yakasungirirwa ≤4.8 | ||
1. Huwandu (tsoka, mamita, kana huwandu hwehurefu).
2. Zita rezvinhu (Pombi yesimbi yeLSAW ).
3. Giredhi.
4. Kugadzira.
5. Saizi (dhayamita yekunze kana yemukati, ukobvu hwemadziro hwakajairika).
6. Kureba (kwakasiyana kana kusina kurongeka).
7. Zvinodiwa zvekusarudza.
1. Chiratidzo chesimbi, semuenzaniso EN10219-S355J0H.
2. Zita remugadziri kana chiratidzo chekutengeserana.
3. Saizi (OD, WT, kureba).
4. Giredhi.
5. Rudzi rwepombi (F, E, kana S).
6. Nhamba yekupisa.
7. Chero rumwe ruzivo rwakawedzerwa rwunotsanangurwa muodha yekutenga.
● Pombi isina chinhu kana kuti Black / Varnish coating (yakagadzirirwa);
● Mukati mekusununguka;
● Migumo yese ine zvidziviriro zvekupedzisira;
● Mugumo usina kujeka, mugumo we bevel;
● Kuisa chiratidzo.
Mutengo Wakakosha weSSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Structural Piling Pipe
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