Farashin Musamman na SSAW/Sawl API 5L Karfe Welded Carbon Karfe bututu Tsarin Piling Pipe,
China LSAW/SSAW Karfe bututu da Welded bututu,
Kera: LSAW(JCOE) Karfe bututu.
Girman:OD: 323.8 ~ 1500mm WT: 6 ~ 40mm.
Daraja:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, da dai sauransu.
Tsawon:6M ko ƙayyadadden tsayi kamar yadda ake buƙata.
Ƙarshe:Ƙarshen Ƙarshe, Ƙarshen Ƙarshe.
| Chemical abun da ke ciki-bangon kauri≤40mm | ||||||||
| Karfe daraja | % da yawa, matsakaicin | |||||||
| Sunan Karfe | Lambar Karfe | C | Si | Mn | P | S | N | |
| ≤40 | 40≤120 | |||||||
| Saukewa: S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
| KAYAN KIRKI NA LSAW(JCOE) PIPE KARFE WT ≤40mm | |||||||||
| Karfe daraja | Ƙarfin Ƙarfin Ƙarfi (Mp) | Ƙarfin Tensile (Mp) | Mafi ƙarancin haɓaka % | Mafi ƙarancin Tasirin J | |||||
| Ƙayyadadden Kauri (mm) | Ƙayyadadden Kauri (mm) | Ƙayyadadden Kauri (mm) | A gwajin zafin jiki na | ||||||
| Sunan Karfe | Lambar Karfe | ≤16 | ＞16≤40 | ≤3 | ＞3 ≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ |
| Saukewa: S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
| Ƙayyadaddun bayanai | OD≤2500mm WT≤120mm | ||
| OD | Mafi qarancin: ± 0.5mm, Matsakaicin: ± 10mm | ||
| WT | -10 | ||
| Nauyi | ± 6 ） | ||
| Tsawon | Tsawon Tsawon | 4m≤L≤6m | ± 500mm |
| Kafaffen Tsawon | 4m≤L≤6m | +10mm | |
| · 6m | + 15 mm | ||
| Tsawon dutsen walda don ɓangarorin ƙwanƙwasa welded mai zurfi | Lokacin da WT≤14.2, da weld bead tsawo≤3.5 Lokacin da WT ：14.2, da welded bead tsawo≤4.8 | ||
1. Yawan (ƙafa, mita, ko adadin tsayi).
2. Sunan kayan (LSAW karfe bututu ).
3. Daraja.
4. Kerawa.
5. Girma ( waje ko ciki diamita, al'ada bango kauri).
6. Tsawon ( takamaiman ko bazuwar ).
7. Bukatun zaɓi.
1. The karfe nadi, misali EN10219-S355J0H.
2. Sunan masana'anta ko alamar kasuwanci.
3. Girman (OD, WT, tsayi).
4. Daraja.
5. Nau'in bututu (F, E, ko S).
6. Lambar Zafi.
7. Duk wani ƙarin bayani da aka ƙayyade a cikin odar siyayya.
● Bare tube ko Black / Varnish shafi (na musamman);
● A kwance;
● Dukansu sun ƙare tare da masu kare ƙarshen;
● Ƙarshen fili , ƙarshen bevel;
● Yin alama.
Farashin Musamman don SSAW/Sawl API 5L Karfe Welded Carbon Karfe Bututu Tsarin Piling
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