API 5L feem ntau yog hais txog kev ua tiav rau cov kav dej steel kav. Pipeline steel kav muaj xws li seamless steel kav thiab welded steel kav.
Tam sim no, feem ntau siv welded steel yeeb nkab hom ntawm cov roj pipelines muaj xws li kauv submerged arc welded yeeb nkab (SSAW), ncaj seam submerged arc welded yeeb nkab (LSAW), thiab hluav taws xob tsis kam welded yeeb nkab (ERW). Seamless steel kav feem ntau xaiv thaum cov yeeb nkab txoj kab uas hla yog tsawg dua 152mm.
Qhov tshwj xeeb ntawm seamless steel yeeb nkab yog: Φ21.3-1016mm × 2.11-55mm
Cov specifications ntawm API 5L ERW high-frequency ncaj seam steel yeeb nkab yog: 48.3mm -610mm × 2.77-15.09mm
API 5L LSAW tsis siv neeg submerged arc vuam ncaj seam specifications yog: 426-1524mm × 4.5-52mm
Daim ntawv qhia ntawm API 5L Erw Steel Pipe
| Qib | GR A, GR B, X42, X46, X52, X56, X60, X65, X70, S275, S355 |
|---|---|
| Erw Steel Pipe API 5L Qhov ntau thiab tsawg | Nominal ERW Yeeb Nkab Loj 1/2 "rau 48" OD API 5L ERW Yeeb Nkab Phab Ntsa Thickness - Teem sijhawm 10 txog 160, STD, XS, XXS. |
| Khoom Specification Level (PSL) |
API 5L ERW PSL 2 API 5L ERW PSL 1 |
| API 5L Gr B Erw Thickness | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L ERW Yeeb Nkab Phab Ntsa Thickness muaj nyob rau hauv Tshuag |
| API 5L Gr B Erw Pipes End | Plain, Bevel, Screwed, Threaded |
| Hom | Seamless / ERW / Welded / Fabricated / CDW |
| Ntev | Ib qho Random, Ob Chav Random & Ntev Ntev, Kev Cai Loj - 12 Meter lengths |
API 5L carbon yeeb nkab
Kev sib piv tus qauv zoo
1. Tus qauv zoo ntawm PSL2 yog siab dua li ntawm PSL1. Ob qhov kev qhia tshwj xeeb no tsis yog tsuas yog muaj kev soj ntsuam sib txawv, tab sis kuj tseem muaj cov kev cai sib txawv rau cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab. Yog li ntawd, thaum txiav txim raws li API 5L, cov nqe lus nyob rau hauv daim ntawv cog lus yuav tsum tsis tsuas qhia specifications, steel qib, thiab lwm yam. Ntxiv nrog rau cov kev taw qhia ib txwm, cov khoom specification theem kuj yuav tsum tau qhia, uas yog, PSL1 los yog PSL2. PSL2 yog nruj dua PSL1 nyob rau hauv cov nqe lus ntawm cov tshuaj muaj pes tsawg leeg, tensile zog, cuam tshuam lub zog, tsis-destructive kuaj thiab lwm yam ntsuas.
2.PSL1 tsis tas yuav cuam tshuam kev ua haujlwm. Rau txhua qib steel ntawm PSL2 tshwj tsis yog X80 qib steel, tag nrho qhov loj 0 degree Akv nruab nrab: longitudinal Ntau dua lossis sib npaug rau 101J, transverse Ntau dua lossis sib npaug rau 68J.
Nrog rau kev tsim tawm txhua xyoo ntawm 10 lab tons, gnee yog cov chaw tsim khoom loj tshaj plaws ntawm ERW square kav, cov kav dej, cov kav dej hollow, cov kav dej galvanized thiab kauv welded kav. Kev muag khoom txhua xyoo ncav cuag US $ 5 nphom. Nws muaj 59 dub ncaj seam welded yeeb nkab ntau lawm kab, 10 galvanized yeeb nkab ntau lawm kab, 3 kauv welded yeeb nkab ntau lawm kab, thiab 1 JCOE LSAW steel yeeb nkab ntau lawm kab.
Gnee Factory ib puag ncig
Gnee Ntim thiab shipping
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 erw yeeb nkab, Tuam Tshoj api 5l erw yeeb nkab manufacturers, lwm tus neeg, Hoobkas
