API 5L yog ib qho kev qhia tshwj xeeb uas tau tsim los ntawm American Petroleum Institute (API) uas suav nrog cov kav hlau tsis muaj qhov thiab cov kav hlau vuam. Cov kav no feem ntau yog siv rau kev thauj roj thiab roj av hauv kev lag luam kav dej.
Cov Lus Qhia thiab Qib
Cov Qib: Cov kav dej API 5L muaj ntau qib xws li Qib A, B, X42, X52, X60, X65, X70, thiab X80, uas qhia txog qib zog sib txawv.
Hom: Muaj xws li PSL1 (Cov Khoom Qhia Qib 1) thiab PSL2 (Cov Khoom Qhia Qib 2), nrog rau PSL2 muaj cov kev cai nruj dua rau cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab, thiab kev sim.
| Khoom | API 5L Roj Xa Khoom Siv Kauv Welded Steel Yeeb Nkab | Cov Lus Qhia Tshwj Xeeb |
| Khoom siv | Cov Hlau Carbon | OD 219-2020mm Tuab: 7.0-20.0 hli Ntev: 6-12m |
| Qib | Q235 = A53 Qib B / A500 Qib A Q355 = A500 Qib B Qib C | |
| Tus Qauv | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Daim Ntawv Thov: |
| Nto | Xim dub, 3PE, FBE | Roj, kab yeeb nkab Yeeb Nkab Pawg |
| Xaus | Cov xaus tiaj tus los yog cov xaus Beveled | |
| nrog lossis tsis muaj lub kaus mom |
Kev Tswj Xyuas Zoo:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj
