API 5L yog ib qho tshwj xeeb tsim los ntawm American Petroleum Institute (API) uas npog seamless thiab welded steel kab kav. Cov kav dej no feem ntau yog siv rau kev thauj mus los ntawm cov roj thiab roj hauv kev lag luam pipeline.
Specifications thiab Qib
Qib: API 5L cov kav dej tuaj hauv ntau qib xws li Qib A, B, X42, X52, X60, X65, X70, thiab X80, uas qhia txog qib sib txawv.
Hom: suav nrog PSL1 (Product Specification Level 1) thiab PSL2 (Product Specification Level 2), PSL2 muaj cov kev cai nruj dua rau cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab kev sim.
| Khoom | API 5L Roj xa khoom Kauv Welded Steel Pipe | Specification |
| Khoom siv | Carbon Steel | OD 219-2020mm Thickness: 7.0-20.0 hli Ntev: 6-12m |
| Qib | Q235 = A53 Qib B / A500 Qib A Q355 = A500 Qib B Qib C | |
| Txuj | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Daim ntawv thov: |
| Nto | Dub Painted, 3PE, FBE | Roj, kab yeeb nkab Pipe Pile |
| Xaus | Plain xaus los yog Beveled xaus | |
| nrog los yog tsis muaj kaus mom |
Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv 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
