Botop Steel Pipe ke moetsi ea ka sehloohong le mohlokomeli oa lipeipi tsa tšepe le li-tubes Chaena likopo tsa boholo ba 355.6 OD ho isa ho 1500 OD ka bophara ba 8mm ho isa ho 80mm, re boloka le ho fana ka phala e chitja ea tšepe e se nang seam bakeng sa metsi le peterole.Re etsacarbon LSAW lipeipi tšepeka tieo ho latela maemo a machabeng joalo ka ASTM, API &DIN.Re na le lithane tse fetang 15000Pipe ea mohala oa LSAWe hlahisoang khoeli le khoeli, ka kakaretso re ka hlahisoa thepa kapele kamoo ho ka khonehang.
Liphaephe tsohle tsa rona tsa tšepe le lihlahisoa tsa tube li fanoa ka litifikeiti tse khethehileng tsa tlhahlobo ea 3.1, ho latela EN 10204. Setifikeiti ho latela 3.2 se ka lumellana ka nako ea ho laela.Tlhahlobo ea motho oa boraro e amohetsoe (BV, SGS, joalo-joalo)
Botop Steel e ka fana kaLSAW phala ea tšepegrade ho tlohaGR.B,X42,X46,X52,X60,X65,X70, etc.Ho hlahisoa liphaephe tsa tšepe tse fetang 200000 tsa carbon LSAW ka selemo.
| LITŠOANTŠISO PEPI YA TŠEPE YA LSAW | |
| 1.Boholo | 1) OD: 406mm-1500mm |
| 2) Botenya ba Lerako: 8mm-50mm | |
| 3) SCH20,SCH40,STD,XS,SCH80 | |
| 2.E tloaelehileng: | ASTM A53,API 5L,EN10219,EN10210,ASTM A252 ,ASTM A500 joalo-joalo |
| 3.Material | ASTM A53 Gr.B,API 5L Gr.B,X42,X52,X60,X70,X80,S235JR,S355J0H , joalo-joalo |
| 4. Tšebeliso: | 1) mokelikeli o tlase oa khatello, metsi, khase, oli, phala ea mohala |
| 2) phala ea sebopeho, kaho ea ho kenya lipeipi | |
| 3) terata, peipi ea monyako | |
| 5. Ho roala | 1) Hloekile 2) Pente e ntšo (seaparo sa varnish) 3) Sekontiri 4) Ho tlotsoa ka oli 5) PE, 3PE, FBE, comosion manganga barbotage, Anti corrosion barbotage |
| 6.Mokhoa | longitudinal welded tšepe pipe |
| 7. Tlhahlobo: | Ka tlhahlobo ea Hyd raulic, Eddy Current, RT, UT kapa tlhahlobo ea motho oa boraro |
| 8.Delivery | Setshelo, Sejana se Seholo. |
| 9.Mabapi le Boleng ba Rona: | 1) Ha ho na tšenyo, ha ho kobehile 2) ha ho na li-burrs kapa likhahla tse bohale ebile ha ho likhechana 3) Mahala bakeng sa ho tlotsoa ka oli le ho tšoaea 4) Thepa eohle e ka hlahlojoa ke tlhahlobo ea motho oa boraro pele e romelloa |
Boemo ba boenjiniere ba Hong Kong
Boemo ba boenjiniere ba Qatar
Mechanical Properties of API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):
| Kereiti | Kotulo Matla(MPa) | Matla a tšepe(MPa) | Elongation A% | ||
|
| psi | MPa | psi | MPa | Elongation (Mits) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Mechanical Properties eaAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Grade X70 (PSL 2):
| Kereiti | Kotulo Matla(MPa) | Matla a tšepe(MPa) | Elongation A% | Tšusumetso (J) | ||
|
| psi | MPa | psi | MPa | Elongation (Mits) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
Tlhahlobo ea RT
Tlhahlobo ea UT
Teko ea Hydrostatic
1. Diameter e ka Ntle-Ho ipapisitsoe le tekanyo e potolohileng ± 0.5% ea bophara bo boletsoeng ka ntle.
2. Out-of-Roundness-Phapang pakeng tsa boholo le tse nyenyane ka ntle didiameter.
3. Ho tsamaisana-Ho sebelisa 10 ft (3m) ho otloloha ho behoa e le hore lipheletsong ka bobeli li kopane le phala, 1/8 ka hare (3mm).
4. Botenya-Botenya bo fokolang ba lebota sebakeng leha e le sefe sa phala ha boa lokela ho feta 0.01 in. (0.3mm) tlas'a botenya bo boletsoeng ka lebitso.
5. Bolelele bo nang le lipheletso tse sa sebetsanoang bo tla ba ka hare ho -0+1/2 in. (-0+13mm) ho tse boletsoeng.Bolelele bo nang le lipheletso tse entsoeng ka mochini bo tla ba joalo ka ha ho lumellanoe pakeng tsa moetsi le moreki.
Pipe ka tšehetso
FBE Coating
3LPE Coating
| Pipe ea tšepe ea LSAW | LSAW Line Pipe |
| Pipe ea Carbon Steel LSAW | API 5L LSAW Pipe ea Tšepe |
| JCOE LSAW Pipe | ASTM A671 LSAW Pipe |
| LSAW Pepe ea Tšepe e Cheselitsoeng | Pipe ea tšepe ea LSAW ea Carbon |
ASTM A252 GR.3 Structural LSAW(JCOE) Carbon Steel Pipe
