LSAW Carbon Steel Yeeb Nkab Welded Steel Yeeb Nkab
Kev piav qhia ntawm cov txheej txheem tseem ceeb ntawm cov kab loj-ntev ncaj seam welded yeeb nkab:
1. Phaj tshuaj xyuas: Tom qab cov hlau phaj siv los tsim cov kab loj-ntev submerged arc welded ncaj seam steel yeeb nkab nkag mus rau cov kab ntau lawm, tag nrho cov phaj ultrasonic tshuaj xyuas yog thawj zaug;
2. Ntug milling: ob-sided milling ntawm ob npoo ntawm steel phaj los ntawm lub tshuab milling kom ua tiav cov phaj dav, phaj ntug parallelism thiab bevel puab;
3. Pre-bending: Siv lub tshuab ua ntej khoov ua ntej khoov ntawm ntug ntawm lub rooj tsavxwm kom lub ntug ntawm lub rooj tsavxwm muaj qhov curvature uas ua tau raws li qhov yuav tsum tau ua;
4. Kev sib sau: Ntawm JCO txoj kev tshuab, thawj ib nrab ntawm cov hlau phaj ua ntej yog nias rau hauv "J" zoo los ntawm ntau cov kauj ruam, thiab tom qab ntawd lwm ib nrab ntawm cov hlau phaj kuj khoov thiab nias rau hauv "C" "shaped, thiab thaum kawg qhov qhib yog tsim "O" puab
5. Pre-welding: Koom nrog cov kav hlau txuas uas tsim los ntawm longitudinally welded thiab siv roj shielded vuam (MAG) rau kev txuas txuas ntxiv;
6. Internal welding: siv longitudinal multi-wire submerged arc vuam (txog plaub hlau) rau welding nyob rau sab hauv ntawm lub ncaj seam steel yeeb nkab;
7. Sab nraud welding: siv longitudinal multi-wire submerged arc vuam rau welding sab nraud ntawm longitudinal submerged arc welded steel yeeb nkab;
8. Ultrasonic soj ntsuam I: 100% kev soj ntsuam ntawm lub puab thiab sab nrauv welds ntawm longitudinally welded steel yeeb nkab thiab cov ntaub ntawv hauv paus ntawm ob sab ntawm lub vuam;
9. X-ray tshuaj ntsuam I: 100% X-ray industrial TV tshuaj xyuas ntawm cov welds sab hauv thiab sab nrauv, siv cov duab ua haujlwm los xyuas kom meej qhov rhiab heev ntawm qhov tsis zoo;
10. Txoj kab uas hla nthuav dav: nthuav dav tag nrho qhov ntev ntawm lub submerged arc welded ncaj seam steel yeeb nkab los txhim kho qhov tseeb qhov tseeb ntawm cov yeeb nkab steel thiab txhim kho qhov kev faib tawm ntawm kev ntxhov siab ntawm cov yeeb nkab steel;
11. Hydraulic xeem: Cov kav hlau txuas tau raug tshuaj xyuas ib qho los ntawm ib qho ntawm lub tshuab kuaj hydraulic kom ntseeg tau tias cov yeeb nkab steel ua tau raws li qhov kev sim siab xav tau los ntawm tus qauv.Lub tshuab muaj cov ntaub ntawv tsis siv neeg thiab khaws cia;
12. Chamfering: txheej txheem cov yeeb nkab kawg ntawm cov yeeb nkab steel tsim nyog kom tau raws li qhov xav tau ntawm cov yeeb nkab kawg zawj loj;
13. Ultrasonic tshuaj xyuas Ⅱ: Ua ultrasonic tshuaj xyuas ib zaug ib zaug los xyuas qhov ua tau tsis xws luag ntawm longitudinally welded steel yeeb nkab tom qab txoj kab uas hla expansion thiab dej siab;
14. X-ray tshuaj xyuas Ⅱ: X-ray industrial TV tshuaj xyuas thiab ua yeeb yaj kiab ntawm cov yeeb nkab kawg welds ntawm cov yeeb nkab steel tom qab kev nthuav dav thiab kev ntsuas hydraulic;
15. Tube kawg magnetic particle soj ntsuam: ua qhov kev tshuaj xyuas no kom pom qhov kawg ntawm qhov tsis xws luag;
16. Anti-corrosion thiab txheej: Tsim nyog cov kav dej steel yog tiv thaiv corrosion thiab txheej raws li cov neeg siv khoom xav tau.
Lub zog muaj ntawv pov thawj welded yeeb nkab tsum
UOE LSAW Pipes
| Sab nraud txoj kab uas hla | Φ508mm-1118mm (20 "- 44") |
| Phab ntsa Thickness | 6.0-25.4 hli 1/4 "-1" |
| Ntev | 9-12.3m (30 '- 40') Qhov siab |
| Cov qauv zoo | API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA |
| Qib | API 5L A-X90, GB / T9711 L190-L625 |
JCOE LSAW Pipes
| Sab nraud txoj kab uas hla | Φ406mm-1626mm (16 "- 64") |
| Phab ntsa Thickness | 6.0-75mm (1/4 "- 3") |
| Ntev | 3-12.5m (10'-41') |
| Cov qauv zoo | API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA |
| Qib | API 5L A-X100, GB/T9711 L190-L690 |
Kev kam rau sab nrauv thiab phab ntsa Thickness
| Hom | Txuj | |||||
| SY/T5040-2000 | SY/T5037-2000 | SY/T9711.1-1977 | ASTM A252, ASTM A 252 | AWWA C200-97 | API 5L PSL1 | |
| OD sib txawv | ± 0.5% D | ± 0.5% D | -0.79mm ~ 2.38 hli | < ± 0.1% T | < ± 0.1% T | ± 1.6 hli |
| Phab ntsa thickness | ± 10.0% T | D <508mm, ± 12.5% T | -8% T + 19.5% T | <-12.5% T | -8% T + 19.5% T | 5.0mm ib |
| D> 508mm, ± 10.0% T | T≥15.0mm, ± 1.5mm | |||||
Qhov zoo ntawm Yav Tom Ntej Hlau
Raws li ib tug ua steel yeeb nkab / raj (carbon steel tube, stainless hlau yeeb nkab, seamless yeeb nkab, welded yeeb nkab, precision raj, thiab lwm yam) chaw tsim tshuaj paus nyob rau hauv Suav teb, peb muaj ib tug ua tiav cov kab ntau lawm thiab ib tug ruaj khov khoom muaj peev xwm.Xaiv peb yuav tso cai rau koj kom txuag tau ntau lub sijhawm thiab tus nqi thiab tau txais txiaj ntsig siab tshaj plaws!
Yog tias koj txaus siab rau peb cov khoom, peb tuaj yeem xa cov qauv dawb rau koj, thiab peb kuj tuaj yeem lees txais cov kev xeem ntawm peb lub tuam txhab kuaj.Peb xyuam xim rau kev ntseeg siab ntawm cov khoom zoo thiab qhov tseeb ntawm cov txiaj ntsig kev xeem thiab muab cov neeg siv khoom txaus siab ua ntej, txhawm rau tsim kom muaj kev zoo siab thiab yeej-yeej kev yuav khoom thiab kev lag luam rau cov neeg siv khoom!
Khoom Qhia
Tuam Tshoj Professional Welded Yeeb Nkab / Tube Chaw tsim tshuaj paus lag luam wholesale nqe
Peb lub Hoobkas muaj ntau tshaj30 xyoo ntawm kev tsim khoom thiab kev xa tawm, exporting rau ntau tshaj 50 lub teb chaws thiab cheeb tsam, xws li lub tebchaws United States, Canada, Brazil, Chile, lub Netherlands, Tunisia, Kenya, Qaib ntxhw, lub tebchaws United Arab Emirates, Nyab Laj thiab lwm lub teb chaws.Nrog rau tus nqi tsim khoom ruaj khov txhua lub hlis, nws tuaj yeem ua tau raws li qhov kev txiav txim loj ntawm cov neeg siv khoom.Tam sim no muaj ntau pua tus neeg siv khoom nrog kev txiav txim loj txhua xyoo. Yog hais tias koj xav yuav welded yeeb nkab / raj, square hollow seem yeeb nkab / raj, square hollow seem yeeb nkab / raj, uas tsis muaj carbon steel yeeb nkab, siab carbon steel raj, square yeeb nkab, thawv steel rectangular yeeb, square tube, alloy steel yeeb nkab, seamless steel yeeb nkab, carbon steel seamless raj, steel coils, steel ntawv, precision steel raj, thiab lwm yam steel khoom, tiv tauj peb los muab koj cov kev pabcuam tshaj lij, txuag koj lub sijhawm thiab nqi!
Peb lub Hoobkas kuj ua tsaug caw cov neeg sawv cev hauv cheeb tsam hauv ntau lub teb chaws.Muaj ntau tshaj 60 tshwj xeeb steel phaj, steel coil thiab steel yeeb nkab cov neeg sawv cev. Yog tias koj yog ib lub tuam txhab ua lag luam txawv teb chaws thiab tab tom nrhiav rau cov neeg muag khoom sab saum toj ntawm cov ntawv hlau, steel kav thiab steel coils hauv Suav teb, thov hu rau peb.Txhawm rau muab koj cov khoom tshaj lij thiab cov khoom zoo tshaj plaws hauv Suav teb los ua kom koj txoj kev lag luam zoo thiab zoo dua!
Peb lub Hoobkas muaj ntau tshajua kom tiav steel cov khoom siv ntau lawm kabthiabcov txheej txheem kuaj cov khoom nruj tshaj plaws kom paub meej 100% cov khoom dhau los;feem ntauua kom tiav logistics xa khoom, nrog nws tus kheej freight forwarder,txuag koj cov nqi tsheb thauj mus los ntau dua thiab lav 100% ntawm cov khoom.zoo meej ntim thiab tuaj txog. Yog tias koj tab tom nrhiav rau qhov zoo tshaj plaws steel ntawv, steel kauj, steel yeeb nkab chaw tsim tshuaj paus nyob rau hauv Suav teb, thiab xav kom txuag tau ntau logistics freight, thov hu rau peb, peb cov kws tshaj lij pab neeg muag khoom thiab kev thauj mus los pab neeg yuav muab koj cov khoom siv zoo tshaj plaws Steel. los xyuas kom meej tias koj tau txais 100% zoo guaranteed khoom!
Tau txais cov lus hais zoo tshaj plaws rau cov raj steel: koj tuaj yeem xa tuaj rau peb koj cov kev xav tau tshwj xeeb thiab peb pab pawg muag ntau hom lus yuav muab cov lus hais zoo tshaj rau koj!Cia peb txoj kev koom tes pib los ntawm qhov kev txiav txim no thiab ua rau koj txoj kev lag luam vam meej!
square steel hollow box seem yeeb nkab / RHS yeeb nkab
erw welded steel seam yeeb nkab efw yeeb nkab rau roj
square hollow box seem structural steel kav
SSAW carbon steel kauv yeeb nkab welded steel yeeb nkab
