Nrog rau cov lus qhia hauv siab no, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab cov nqi sib tw rau Tuam Tshoj Cov Khoom Siv Tuam Tshoj S355jh 48 Nti Dub Hlau Yeeb Nkab Welded Yeeb Nkab Tube Carbon Seamless Steel Yeeb Nkab, Saib rau yav tom ntej, txoj hauv kev ntev mus, niaj hnub siv zog los ua ib puas tus neeg ua haujlwm, tag nrho peb lub tuam txhab thiab kev ntseeg siab. ib puag ncig, cov khoom siab heev, zoo thawj-chav kawm niaj hnub kev lag luam thiab ua haujlwm nyuaj!
Nrog rau cov lus qhia hauv siab no, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab tus nqi sib tw rauTuam Tshoj Carbon Steel Yeeb Nkab, Hlau Tube, Nrog rau kev txhim kho hauv zej zog thiab kev lag luam, peb lub tuam txhab yuav txuas ntxiv "kev ncaj ncees, kev mob siab rau, kev ua tau zoo, kev tsim kho tshiab" tus ntsuj plig ntawm kev lag luam, thiab peb yuav tsum ua raws li kev tswj hwm lub tswv yim ntawm "yuav plam kub, tsis txhob poob siab rau cov neeg siv khoom". Peb yuav pab cov neeg lag luam hauv tsev thiab txawv teb chaws nrog kev mob siab rau, thiab cia peb tsim lub neej yav tom ntej nrog koj!
SSAW steel yeeb nkab
| Sab nraud Diameter OD | 219mm-3500mm |
| Phab ntsa Thickness | 1.5mm-25mm |
| Ntev | 3-18 M |
| Nto | Liab qab, Lightly Oiling, Dub Painting, Anti-corrosion Txheej (FBE / 2PE / 3PE) |
| Ntim | Nyob rau hauv Tej, Xaus tiv thaiv ntawm ob sab, cov ntaub ntawv waterproof qhwv |
| Daim ntawv thov | cov kav dej, steel piling, roj thiab roj kav, steel pipelines, thiab lwm yam. |
Khoom specifications
| Chav kawm | Txuj | Cov khoom tseem ceeb |
| Steel Pipe rau Kev Pabcuam Dej | GB/T 14291 | Welded yeeb nkab rau mine fluid service |
| GB/T 3091 | Welded yeeb nkab rau cov kev pab cuam uas tsis tshua muaj siab |
| SY/T 5037 | Spirally submerged arc welded steel yeeb nkab rau cov kav dej rau kev pabcuam dej tsis tshua muaj siab |
| ASTM A53 | Dub thiab kub-hipped galvanized welded thiab seamless steel yeeb nkab |
| TS EN 10217-2 | Welded steel tybes rau lub hom phiaj siab - tus me nyuam cov kev mob - ntu 2: Hluav taws xob welded non-alloy thiab alloy steel hlab nrog cov ntsiab lus siab kub |
| TS EN 10217-5 | Welded steel tybes rau lub hom phiaj siab - tus me nyuam cov kev mob - ntu 5: submerged arc welded non-alloy thiab alloy steel hlab nrog cov ntsiab lus siab kub |
| Hlau Yeeb Nkab rau Ordinary Structure | GB/T 13793 | Longitudinally hluav taws xob kuj welded steel yeeb nkab |
| SY/T 5040 | Spirally submerged arc welded steel yeeb nkab pawg |
| ASTM A252, ASTM A252 | Welded thiab seamless steel yeeb nkab pawg |
| TS EN 10219-1 | Txias tsim welded structural hollow seem ntawm non-alloy thiab nplua grain steels - Ntu 1: Kev xa tawm cov xwm txheej |
| TS EN 10219-2 | Txias tsim welded structural hollow seem ntawm non-alloy thiab nplua grain steels - Part 2: kam rau ua dimmsions thiab seem khoom |
| Kab Yeeb | GB/T 9711.1 | Cov yeeb nkab steel rau kev thauj mus los hauv cov kav dej ntawm cov roj av thiab cov nkev kev lag luam (Class A steel yeeb nkab) |
| GB/T 9711.2 | Cov yeeb nkab steel rau kev thauj mus los hauv cov kav dej ntawm cov roj av thiab cov nkev kev lag luam (Class B steel yeeb nkab) |
| API 5L PSL1/2 | Kab yeeb |
| Casing | API 5CT / ISO 11960 PSL1 | Hlau yeeb nkab siv los ua casing los yog tubing rau qhov dej ntawm roj av thiab natural gas industries |
Chemical Analysis thiab Mechanical Properties
| Txuj | Qib | Tshuaj muaj pes tsawg leeg (max)% | Mechanical Properties (min) |
| C | Si | Mn | P | S | Tensile zog (Mpa) | Yield zog (Mpa) |
| API 5 CT | h40 ua | - | - | - | - | 0.030 Nws | 417 | 417 |
| J55 | - | - | - | - | 0.030 Nws | 517 ib | 517 ib |
| k55 ua | - | - | - | - | 0.030 Nws | 655 | 655 |
| API 5L PSL1 | A | 0.22 | - | 0.90 ib | 0.030 Nws | 0.030 Nws | 335 | 335 |
| B | 0.26 | - | 1.20 | 0.030 Nws | 0.030 Nws | 415 | 415 |
| X42 | 0.26 | - | 1.30 Nws | 0.030 Nws | 0.030 Nws | 415 | 415 |
| X46 | 0.26 | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | 4 35 | 4 35 |
| X52 | 0.26 | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | 460 | 460 |
| X56 | 0.26 | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | 490 ib | 490 ib |
| X 60 | 0.26 | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | 520 | 520 |
| X 65 | 0.26 | - | 1.45 Nws | 0.030 Nws | 0.030 Nws | 535 ib | 535 ib |
| X 70 | 0.26 | - | 1.65 ib | 0.030 Nws | 0.030 Nws | 570 ib | 570 ib |
| API 5L PSL2 | B | 0.22 | 0.45 ib | 1.20 | 0.025 ib | 0.015 ib | 415 | 415 |
| X42 | 0.22 | 0.45 ib | 1.30 Nws | 0.025 ib | 0.015 ib | 415 | 415 |
| X46 | 0.22 | 0.45 ib | 1.40 Nws | 0.025 ib | 0.015 ib | 4 35 | 4 35 |
| X52 | 0.22 | 0.45 ib | 1.40 Nws | 0.025 ib | 0.015 ib | 460 | 460 |
| X56 | 0.22 | 0.45 ib | 1.40 Nws | 0.025 ib | 0.015 ib | 490 ib | 490 ib |
| X 60 | 0.12 | 0.45 ib | 1.60 ib | 0.025 ib | 0.015 ib | 520 | 520 |
| X 65 | 0.12 | 0.45 ib | 1.60 ib | 0.025 ib | 0.015 ib | 535 ib | 535 ib |
| X 70 | 0.12 | 0.45 ib | 1.70 ib | 0.025 ib | 0.015 ib | 570 ib | 570 ib |
| X80 | 0.12 | 0.45 ib | 1.85 ib | 0.025 ib | 0.015 ib | 625 | 625 |
| GB/T 9711.1 | L210 | - | - | 0.90 ib | 0.030 Nws | 0.030 Nws | 335 | 335 |
| l245 ua | - | - | 1.15 | 0.030 Nws | 0.030 Nws | 415 | 415 |
| l290 ua | - | - | 1.25 | 0.030 Nws | 0.030 Nws | 415 | 415 |
| l320 ua | - | - | 1.25 | 0.030 Nws | 0.030 Nws | 4 35 | 4 35 |
| l360 ua | - | - | 1.25 | 0.030 Nws | 0.030 Nws | 460 | 460 |
| l390 ua | - | - | 1.35 Nws | 0.030 Nws | 0.030 Nws | 490 ib | 490 ib |
| l415 ua | 0.26 | - | 1.35 Nws | 0.030 Nws | 0.030 Nws | 520 | 520 |
| l450 ua | 0.26 | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | 535 ib | 535 ib |
| l485 ua | 0.23 | - | 1.60 ib | 0.030 Nws | 0.030 Nws | 570 ib | 570 ib |
| GB/T3091/SY/T503 | q195 ua | 0.12 | 0.30 Nws | 0.50 ib | 0.035 ib | 0.040 ib | 315 | 315 |
| q215 ib | 0.15 | 0.35 Nws | 1.20 | 0.045 ib | 0.045 ib | 335 | 335 |
| q235 ib | 0.20 ib | 0.35 Nws | 1.40 Nws | 0.045 ib | 0.045 ib | 370 | 370 |
| q345 ib | 0.20 ib | 0.50 ib | 1.70 ib | 0.035 ib | 0.035 ib | 470 ib | 470 ib |
| ASTM A53 | A | 0.25 | 0.10 | 0.95 ib | 0.050 Nws | 0.045 ib | 330 | 330 |
| B | 0.30 Nws | 0.10 | 1.20 | 0.050 Nws | 0.045 ib | 415 | 415 |
| ASTM A252, ASTM A252 | 1 | - | - | - | 0.050 Nws | - | 345 | 345 |
| 2 | - | - | - | 0.050 Nws | - | 414 ib | 414 ib |
| 3 | - | - | - | 0.050 Nws | - | 455 | 455 |
| TS EN 10217-1 | P195TR 1 | 0.13 | 0.35 Nws | 0.70 ib | 0.025 ib | 0.020 ib | 320 | 320 |
| P195TR 2 | 0.13 | 0.35 Nws | 0.70 ib | 0.025 ib | 0.020 ib | 320 | 320 |
| P235TR 1 | 0.16 | 0.35 Nws | 1.20 | 0.025 ib | 0.020 ib | 360 | 360 |
| P235TR 2 | 0.16 | 0.35 Nws | 1.20 | 0.025 ib | 0.020 ib | 360 | 360 |
| P265TR 1 | 0.20 ib | 0.40 Nws | 1.40 Nws | 0.025 ib | 0.020 ib | 410 | 410 |
| P265TR 2 | 0.20 ib | 0.40 Nws | 1.40 Nws | 0.025 ib | 0.020 ib | 410 | 410 |
| TS EN 10217-2 | P195GH | 0.13 | 0.35 Nws | 0.70 ib | 0.025 ib | 0.020 ib | 320 | 320 |
| P235GH | 0.16 | 0.35 Nws | 1.20 | 0.025 ib | 0.020 ib | 360 | 360 |
| P265GH | 0.20 ib | 0.40 Nws | 1.40 Nws | 0.025 ib | 0.020 ib | 410 | 410 |
| TS EN 10217-5 | P235GH | 0.16 | 0.35 Nws | 1.20 | 0.025 ib | 0.020 ib | 360 | 360 |
| P265GH | 0.20 ib | 0.40 Nws | 1.40 Nws | 0.025 ib | 0.020 ib | 410 | 410 |
| TS EN 10219-1 | S235 JRH | 0.17 ib | - | 1.40 Nws | 0.040 ib | 0.040 ib | 360 | 360 |
| S275 YOG | 0.20 ib | - | 1.50 ib | 0.035 ib | 0.035 ib | 410 | 410 |
| S275J2H | 0.20 ib | - | 1.50 ib | 0.030 Nws | 0.030 Nws | 410 | 410 |
| S355 YOG | 0.22 | 0.55 ib | 1.60 ib | 0.035 ib | 0.035 ib | 470 ib | 470 ib |
| S355J2H | 0.22 | 0.55 ib | 1.60 ib | 0.030 Nws | 0.030 Nws | 470 ib | 470 ib |
| S355K2H | 0.22 | 0.55 ib | 1.60 ib | 0.030 Nws | 0.030 Nws | 470 ib | 470 ib |
Kev kam rau sab nraud thiab phab ntsa Thickness
| Txuj | Tolerance ntawm Yeeb Nkab Lub Cev | Tolerance ntawm Pipe End | Tolerance ntawm phab ntsa Thickness |
| Tawm Dia | Ua siab ntev | Tawm Dia | Ua siab ntev |
| GB / T3091 | OD≤48.3mm | ≤ ± 0.5 | OD≤48.3mm | - | ≤ ± 10% |
| 48.3 ib | ≤ ± 1.0% | 48.3 ib | - |
| 273.1 ib | ≤ ± 0.75% | 273.1 ib | -0.8 ～ + 2.4 |
| OD> 508mm | ≤ ± 1.0% | OD> 508mm | -0.8 ～ + 3.2 |
| GB/T9711.1 | OD≤48.3mm | -0.79～ + 0.41 | - | - | OD≤73 | -12.5% ~ + 20% |
| 60.3 | ≤ ± 0.75% | OD≤273.1 hli | -0.4～ +1.59 | 88.9≤OD≤457 | -12.5% ~ + 15% |
| 508 | ≤ ± 1.0% | OD≥323.9 | -0.79～ + 2.38 | TSI ≥508 | -10.0% ~ + 17.5% |
| OD> 941 hli | ≤ ± 1.0% | - | - | - | - |
| GB/T9711.2 | 60 | ± 0.75% D ± 3 hli | 60 | ± 0.5% D ± 1.6 hli | 4mm ib | ± 12.5% T ± 15.0% T |
| 610 | ± 0.5% D ± 4 hli | 610 | ± 0.5% D ± 1.6 hli | WT ≥ 25mm | -3.00mm ~ 3.75 hli |
| OD> 1430 hli | - | OD> 1430 hli | - | - | -10.0% ~ + 17.5% |
| SY/T5037 | OD <508mm | ≤ ± 0.75% | OD <508mm | ≤ ± 0.75% | OD <508mm | ≤ ± 12.5% |
| OD ≥508mm | ≤ ± 1.00% | OD ≥508mm | ≤ ± 0.50% | OD ≥508mm | ≤ ± 10.0% |
| API 5L PSL1 / PSL2 | OD <60.3 | -0.8mm ~ 0.4 hli | OD≤168.3 | -0.4mm ~ 1.6 hli | WT≤5.0 | ≤ ± 0.5 |
| 60.3≤OD≤168.3 | ≤ ± 0.75% | 168.3 ib | ≤ ± 1.6 hli | 5.0 | ≤ ± 0.1T |
| 168.3 ib | ≤ ± 0.75% | 610 | ≤ ± 1.6 hli | T≥15.0 | ≤ ± 1.5 |
| 610 | ≤ ± 4.0mm | TIAB SA> 1422 | - | - | - |
| TIAB SA> 1422 | - | - | - | - | - |
| API 5 CT | OD <114.3 | ≤ ± 0.79 hli | OD <114.3 | ≤ ± 0.79 hli | ≤-12.5% |
| OD≥114.3 | -0.5% ~ 1.0% | OD≥114.3 | -0.5% ~ 1.0% | ≤-12.5% |
| ASTM A53 | ≤ ± 1.0% | ≤ ± 1.0% | ≤-12.5% |
| ASTM A252, ASTM A252 | ≤ ± 1.0% | ≤ ± 1.0% | ≤-12.5% |
Khoom Qhia
Nrog rau cov lus qhia hauv siab no, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab cov nqi sib tw rau Tuam Tshoj Cov Khoom Siv Tuam Tshoj S355jh 48 Nti Dub Hlau Yeeb Nkab Welded Yeeb Nkab Tube Carbon Seamless Steel Yeeb Nkab, Saib rau yav tom ntej, txoj hauv kev ntev mus, niaj hnub siv zog los ua ib puas tus neeg ua haujlwm, tag nrho peb lub tuam txhab thiab kev ntseeg siab. ib puag ncig, cov khoom siab heev, zoo thawj-chav kawm niaj hnub kev lag luam thiab ua haujlwm nyuaj!
Tuam Tshoj SupplierTuam Tshoj Carbon Steel Yeeb Nkab, Hlau Tube, Nrog rau kev txhim kho hauv zej zog thiab kev lag luam, peb lub tuam txhab yuav txuas ntxiv "kev ncaj ncees, kev mob siab rau, kev ua tau zoo, kev tsim kho tshiab" tus ntsuj plig ntawm kev lag luam, thiab peb yuav tsum ua raws li kev tswj hwm lub tswv yim ntawm "yuav plam kub, tsis txhob poob siab rau cov neeg siv khoom". Peb yuav pab cov neeg lag luam hauv tsev thiab txawv teb chaws nrog kev mob siab rau, thiab cia peb tsim lub neej yav tom ntej nrog koj!
Yav dhau los: Tuam Tshoj tsum Tuam Tshoj S355jh 48 Nti Dub Hlau Yeeb Nkab Welded Yeeb Nkab Tube Carbon Seamless Steel Yeeb Tom ntej: astm a106 qis carbon steel yeeb nkab
