L290 kabyog ib hom yeeb nkab steel, feem ntau yog siv los thauj cov nkev roj, roj, dej thiab lwm yam dej tawm.
L290 kab yeeb nkab feem ntau yog ua los ntawm cov hlau muaj zog xws li X42, X46, thiab X52. Cov txheej txheem tsim khoom suav nrog kub dov, kub nthuav dav, kos duab txias thiab lwm yam txheej txheem los xyuas kom meej qhov tseeb qhov tseeb thiab qhov zoo ntawm cov yeeb nkab.
Kev ntsuas siab ntawm L290 carbon steel yeeb nkab tuaj yeem ncav cuag ntau dua 3000 psi thiab tuaj yeem tiv taus cov xov xwm kev thauj mus los siab. Lub zog tensile ntawm L290 seamless kab yeeb nkab tuaj yeem ncav cuag ntau dua 800MPa, nrog lub zog zoo thiab tawv.
API 5L L290 qib carbon steel kav xa los ntawm GNEE muaj nyob rau hauv ntau yam kawg kev sib txuas cov ntaub ntawv, xws li tsis-thickened xaus thiab externally thickened xaus. API 5L kav dej muaj nyob rau hauv ib qho ntev ntev (piv txwv li 4-7 meter) thiab ob qhov ntev random (piv txwv li 7-13 meters), galvanized thiab dub tiav.
API 5L L290 tshuaj muaj pes tsawg leeg, Max %
| Gr. l290 ua | PSL-1 | PSL-2 |
| C | 0.26 | 0.22 |
| Mn | 1.30 | 1.30 |
| P | 0.03 | 0.025 |
| S | 0.03 | 0.015 |
| V | d | 0.050 |
| Nb | d | 0.050 |
| Ti | d | 0.04 |
Mechanical Properties
| Yield zog | Tensile zog | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | qis min | MPa min | MPa min | qis min | Feem pua |
| 415 | – | 60 | – | ||
Carbon Steel Kab Yeeb
1) Txuj: API5L ASTM ASME B36.10
2) Khoom siv: API5L X42, X46, X52, X56, X60, thiab lwm yam.
3) Sab nraud txoj kab uas hla: 13.7mm -1219.8mm
4) Phab ntsa thickness: 2.11mm-100mm
5) Ntev: 5.8 meters, 6 meters, 11.6 meters, 11.8 meters, 12 meters ruaj ntev
6) Ntim: tshuaj tsuag pleev xim, beveling, yeeb nkab caps, galvanized steel strapping, nqa straps thiab tag nrho woven hnab ntim.
API 5L X42/56/65/80 seamless steel yeeb nkab Kev sim peb ua (xws li kev puas tsuaj thiab tsis muaj kev puas tsuaj):
Mechanical ntsuam xyuas zoo li tensile, Elongation thiab txo qhov chaw.
Kev xeem loj
Tshuaj ntsuam xyuas-Spectro tsom xam
Kev ntsuam xyuas ruaj khov
Pitting tiv thaiv test
Kev sim me me
X-ray xeem
Kev soj ntsuam cuam tshuam
Eddy nrhiav tam sim no
Hydrostatic tsom xam
Kev sim sai
GNEE Steel Pipe Inspection
Gnee Cov neeg tuaj xyuas
Gnee Ntim thiab shipping
Gnee Factory ib puag ncig
FAQ
Koj puas tuaj yeem muab cov qauv?
Peb tuaj yeem muab lawv dawb, koj yuav tsum tau them tus nqi thauj khoom.
Peb cia siab rau koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, tau lees paub los ntawm SGS, txais tos tuaj xyuas peb lub Hoobkas.
Koj cov khoom puas tuaj yeem kho tau?
Yog lawm, peb tuaj yeem tsim thiab ua raws li koj xav tau.
Cim npe nrov: api 5l l290 seamless kab yeeb nkab, Tuam Tshoj api 5l l290 seamless kab yeeb nkab manufacturers, lwm tus neeg, Hoobkas
