API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipeinogadzirwa nekugadzira mahwendefa esimbi eX65 kuita chiumbwa chakatenderera wobva wapinza musono kuburikidza neatomatiki arc welding process.Mukugadzirwa kweAPI 5L X65 PSL1&PSL2LSAW Carbon Simbi Pipe, mahwendefa egiredhi X65 anogadzirwa nemuchina wekuumbwa kuita denderedzwa uye akakwenenzverwa kuburikidza neaviri-mativi akanyudzwa arc welding.Iyo nzira yekugadzira yakanyudzwa arc welded yakatwasuka seam simbi pombi inosanganisira JCOE yekugadzira tekinoroji, coil inogadzira yakanyura arc welding tekinoroji uye UOE yekugadzira tekinoroji.
Maitiro ekugadzira Longitudinal Submerged-arc Welded(LSAW) Pipe ndeaya anotevera:
Ultrasonic plate probing → edge milling → pre-bending → kuumba → Pre-welding → Internal welding→ External welding → Ultrasonic kuongorora → X-ray kuongorora → Kuwedzera → hydraulic test →l.Chamfering → Ultrasonic kuongorora → X-ray kuongorora → magineti particle kuongorora pachubhu kupera
| Product Name | LSAW Simbi Pipe |
| Process | LSAW-UO(UOE), RB (RBE),JCO(JCOE) |
| Standard | API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711 |
| Chitupa | ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD |
| Kunze Diameter | 406mm-1500mm |
| Kukora Kwemadziro | 8-50mm |
| Urefu | 1-12M kana sekukumbira |
| Giredhi | API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235,S420,S460 |
| Surface | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating sezvinodiwa nemutengi. |
| Test | Chemical Component Analysis, Mechanical Properties (Ultimate tensile simba, Gohosimba, Elongation), Technical Properties (Kudzika Muedzo, Kubhenda Muedzo, Blow Test, Impact Test), Exterior Size Inspection, HydrostaticMuedzo, X-ray Muedzo. |
| MOQ | 5 Matani |
| END | Plain, Beveled |
| Package | Mumasumbu, chidimbu chakasununguka. |
API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipeinowanzo shandiswa mumapurojekiti epombi yeoiri negasi, mapaipi epasi pemvura, uye mapaipi kuburikidza nenzvimbo dzakakwirira-refu uye nzvimbo dzemadhorobha dzakasimba.
Injiniya Nyaya yeHong Kong
Injiniya Nyaya yeQatar
Injiniya Nyaya yeIran
Mechanical Properties yeAPI 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):
| Giredhi | Goho Simba(MPa) | Tensile Simba(MPa) | Elongation A% | ||
|
| psi | MPa | psi | MPa | Elongation (Min) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Mechanical Properties yeAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Giredhi X70 (PSL 2):
| Giredhi | Goho Simba(MPa) | Tensile Simba(MPa) | Elongation A% | Impact (J) | ||
|
| psi | MPa | psi | MPa | Elongation (Min) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
RT Kuedza
Hydrostatic Testing
UT Testing
Giredhi uye Kemikari Kuumbwa (％)Ye API 5LX65PSL1 / API 5L X70 PSL1
| Standard |
Giredhi | Kemikari yakagadzirwa(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
| Size | Typeof Pipe | Tolerance1(Percent yeYakatsanangurwa Wall Thickness} | |
| Grade B kana Lower | Giredhi X42 kana Kupfuura | ||
| <2 7/8 | Zvose | +20.- 12.5 | + 15.0.-12.5 |
| > 2 7/8 uye <20 | Zvose | + 15,0,-12.5 | + 15-I2.5 |
| >20 | Welded | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | Seamless | + 15.0.-12.5 | + 17.5.-10,0 |
Uko kushivirira kwakashata kudiki pane izvo zvakanyorwa kunotsanangurwa nemutengi, kushivirira kwakanaka kuchawedzerwa kusvika kune inodiwa yeshiviriro yemhando yepakati muzana zvishoma kukora kwemadziro kusashivirira.
Black Painting
3LPE Coating
FBE Coating
API 5L X70 LSAW Simbi Pipe
API 5L X65 LSAW Steel Pipe
LSAW Carbon Steel Pipe
LSAW SIMBA PPI NE 3PE COATING
DN1400 MUKURU DIAMETER LSAW SIMBA PIPI
