Yuav kom ua tiav cov neeg siv khoom 'over-expected fulfillment, we have now our solid staff to deliver our biggest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for Lowest Price for Carbon Steel LSAW Tube, Yuav kom ua tiav cov txiaj ntsig sib pab, peb lub lag luam yog dav txhawb peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev.
Yuav kom ua tiav qhov kev xav tau ntawm cov neeg siv khoom, peb muaj peb cov neeg ua haujlwm zoo los muab kev pabcuam dav dav zoo tshaj plaws suav nrog kev lag luam hauv online, kev muag khoom, kev tsim khoom, kev tsim khoom, kev tswj hwm zoo, kev ntim khoom, kev khaws cia thiab kev xa khoom rauTuam Tshoj Carbon Steel LSAW Tube thiab Carbon Ms Mild Steel Pipe, Yuav kom cov neeg siv khoom ntseeg siab rau peb ntau dua thiab tau txais kev pabcuam zoo tshaj plaws, peb khiav peb lub tuam txhab nrog kev ncaj ncees, kev ua siab dawb siab zoo thiab zoo tshaj plaws. Peb ntseeg ruaj khov tias nws yog peb qhov kev zoo siab los pab cov neeg siv khoom khiav lawv txoj kev lag luam kom zoo dua, thiab peb cov lus qhia thiab kev pabcuam tshaj lij tuaj yeem ua rau muaj kev xaiv zoo dua rau cov neeg siv khoom.
Kev Tsim Khoom: LSAW (JCOE) Cov kav hlau.
Loj:OD: 323.8 ~ 1500 hli WT: 6 ~ 40 hli.
Qib:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, thiab lwm yam.
Ntev:6M lossis qhov ntev teev tseg raws li xav tau.
Xaus:Xaus tiaj tiaj, Xaus Beveled.
| Tshuaj lom neeg muaj pes tsawg leeg-phab ntsa thickness≤40mm | ||||||||
| Qib Hlau | % los ntawm pawg, siab tshaj plaws | |||||||
| Lub Npe Hlau | Tus lej hlau | 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 |
| KHOOM SIV NTAWM LSAW (JCOE) HLAU YEEB WT ≤40mm | |||||||||
| Qib Hlau | Lub Zog Tsawg Kawg Nkaus (Mp) | Lub zog tensile (Mp) | Qhov Tsawg Kawg Nkaus Ntev% | Qhov Cuam Tshuam Yam Tsawg Kawg Nkaus J | |||||
| Qhov Thickness Qhia (hli) | Qhov Thickness Qhia (hli) | Qhov Thickness Qhia (hli) | Thaum ntsuas kub ntawm | ||||||
| Lub Npe Hlau | Tus lej hlau | ≤16 | > 16≤40 | ≤3 | >3 ≤40 | ≤40 | -20 ℃ | 0℃ | 20 ℃ |
| S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
| Cov Lus Qhia Tshwj Xeeb | OD≤2500mm WT≤120mm | ||
| OD | ±1% Yam tsawg kawg nkaus: ±0.5 hli, Siab tshaj plaws: ±10 hli | ||
| Qhov hnyav | -10% | ||
| Qhov hnyav | ±6% | ||
| Ntev | Qhov Ntev | 4m≤L≤6m | ±500 hli |
| Ntev Ntev | 4m≤L≤6m | +10 hli | |
| > 6m | +15 hli | ||
| Qhov siab ntawm cov hlaws weld rau Submerged arc welded hollow sections | Thaum WT≤14.2, qhov siab ntawm lub vuam vuam ≤3.5 Thaum WT > 14.2, qhov siab ntawm lub hlaws welded ≤ 4.8 | ||
1. Qhov ntau (taw, meters, lossis tus naj npawb ntawm qhov ntev).
2. Lub npe ntawm cov khoom siv (LSAW yeeb nkab hlau ).
3. Qib.
4. Kev tsim khoom.
5. Loj (sab nraud lossis sab hauv txoj kab uas hla, phab ntsa tuab ib txwm).
6. Ntev (tshwj xeeb lossis random).
7. Cov kev cai xaiv tau.
1. Lub npe hlau, piv txwv li EN10219-S355J0H.
2. Lub npe ntawm tus neeg tsim khoom lossis lub cim lag luam.
3. Loj (OD, WT, ntev).
4. Qib.
5. Hom yeeb nkab (F, E, lossis S).
6. Tus lej cua sov.
7. Cov ntaub ntawv ntxiv uas tau teev tseg rau hauv daim ntawv xaj yuav khoom.
● Cov yeeb nkab liab qab los yog Dub / Varnish txheej (kho kom haum);
● Hauv xoob;
● Ob qho kawg nrog cov tiv thaiv kawg;
● Qhov kawg tiaj tus, qhov kawg bevel;
● Kev Cim. Txhawm rau ua kom tiav cov neeg siv khoom xav tau ntau tshaj qhov xav tau, peb muaj peb cov neeg ua haujlwm zoo los xa peb cov kev pabcuam dav dav zoo tshaj plaws uas suav nrog kev lag luam hauv internet, kev muag khoom, kev tsim khoom, kev tsim khoom, kev tswj hwm zoo, kev ntim khoom, kev khaws khoom thiab kev xa khoom rau Tus nqi qis tshaj plaws rau Carbon Steel LSAW Tube Dub Carbon Ms Mild Welded Casing LSAW Carbon Steel Pipe, Txhawm rau ua tiav cov txiaj ntsig sib pab, peb txoj kev lag luam yog dav dav txhawb peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev.
Tus nqi qis tshaj plaws rauTuam Tshoj Carbon Steel LSAW Tube thiab Carbon Ms Mild Steel Pipe, Yuav kom cov neeg siv khoom ntseeg siab rau peb ntau dua thiab tau txais kev pabcuam zoo tshaj plaws, peb khiav peb lub tuam txhab nrog kev ncaj ncees, kev ua siab dawb siab zoo thiab zoo tshaj plaws. Peb ntseeg ruaj khov tias nws yog peb qhov kev zoo siab los pab cov neeg siv khoom khiav lawv txoj kev lag luam kom zoo dua, thiab peb cov lus qhia thiab kev pabcuam tshaj lij tuaj yeem ua rau muaj kev xaiv zoo dua rau cov neeg siv khoom.
