API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipefabricatur per laminas ferreas X65 formando in figuram rotundam tunc glutino commissurae per processum automatice arcum glutino.In productioneAPI 5L X65 PSL1&PSL2LSAW Carbon Steel Pipe, laminae graduum X65 formantur a machina mola in formam rotundam deinde redacta per arcum glutinum duplicatum submersum.Processus productionis arcus demersi recta fistulae ferro commissurae iuncta includit JCOE technologiam formans, coil technologiae technologiae glutino submersus et UOE technologiae formans.
Processus longitudinalis fabricandi arcus demersus iuncta (LSAW) Pipe talis est:
Ultrasonica lamina perscrutandis → ora milling → prae- tendentis → formans → prae-glutinos → Internus glutino → Externi glutino → Ultrasonica inspectio → X-radius inspectio → Dilatans → Hydraulica test → l.Inspectio ultrasonica → X-radius inspectio → Particula magnetica inspectio ad tubum finem
| Product Name | LSAW Steel Pipe |
| Processus | LSAW-UO(UOE), RB (RBE), JCO(JCOE) |
| Standard | API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711 |
| Testimonium | ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD |
| Ex Diameter | 406mm-1500mm |
| Murum crassitudine | 8-50mm |
| Longitudo | 1-12M seu sicut petitionem |
| Gradus | API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235，S420，S460 |
| Superficies | Vinculum fusionis epoxy efficiens, Coal Tar epoxy, 3PE, Futura Coating, Bitumen Coating, Oleum nigrum coating ut per exigentiam emptoris |
| Test | Chemical Component Analysis, Mechanica Properties (ultima vires distrahentes, Ceditevi, Elongatio), Technical Properties (Adulatione Test, Tendens Test, Canite Test, Impact Test), Amplitudo Inspectio Exterior, HydrostaticTest, X-ray Test. |
| MOQ | 5 Tons |
| FINIS | Patet, Bevelled |
| sarcina | In fasciculis, fragmentum solve. |
API 5L X65 PSL1/PSL2LSAW Carbon Steel PipeSolet in inceptis olei et organi gasi, in pipelino subaquaneo, pipelinis per zonas altae altitudinis et in locis urbanis densissimis.
Ipsum Causa Hongcongum
Engineering Causa Qatar
Engineering Case of Iran
Mechanica proprietatum API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1).
| Gradus | Cedat imperium(MPa) | Distrahentes fortitudo(MPa) | Prolongatio A% | ||
|
| psi | MPa | psi | MPa | Prolongatio (Min ) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Mechanica PropertiesAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Grade X70 (PSL 2)..
| Gradus | Cedat imperium(MPa) | Distrahentes fortitudo(MPa) | Prolongatio A% | Impact (J) | ||
|
| psi | MPa | psi | MPa | Prolongatio (Min ) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
RT Testing
Hydrostatic Testing
UT Testing
Gradus et Chemical Compositio (％)Nam API 5LX65PSL1 / API 5L X70 PSL1
| Standard |
Gradus | Chemical compositione(%) | |||
| 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 |
| Magnitudo | Typeof Pipe | Tolerance1(Percent certa Wall Crassitudo} | |
| Gradus B vel inferioris | Gradus X42 vel Superior | ||
| <2 7/8 | Omnis | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8et<20 | Omnis | + 15,0,-12.5 | + 15-I2.5 |
| >20 | iuncta | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | Inconsutilem | + 15.0.-12.5 | + 17.5.-10,0 |
Ubi tolerantiae negativae minores quam recensentur ab emptore specificatae sunt, tolerantia positiva augebitur ad applicabilem totalem tolerantiam in cento minus parietis crassitudinis tolerantiae negativae.
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