API 5L Gr B Carbon Steel Seamless Mapaipi akagadzirwa kubva kabhoni simbi alloy ayo anonyanya kushandiswa mukupisa kwakanyanya.
and pressure services.Magiredhi aya emapombi anoratidza kupikisa kwepamusoro pakuora uye oxidation mutembiricha yakakwira.
Kuvapo kwekabhoni yemukati kunosarudza yepamusoro ductility uye kusimba kwepombi.
| Zvinotsanangurwa | : | API 5L |
| Nominal Pipe Size | : | 2″ kusvika 24″ O.D. |
| Kukora Kwemadziro | : | SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS DIN, JIS chiyero ukobvu |
| Diameters | : | 1/2” kusvika 60” |
| Coating | : | 3PE, FBE, Dema, Varnished |
| Urefu | : | 20 ft (6M), 40 ft (12M), Single Random, Double Random & Cut Length. |
| API 5L Gr B isina Musono Pipe Size | : | 1/2" NB - 60" NB |
| Pipe Inopera | : | Plain End, Beveled End, Threaded end pombi |
Kutumira mhando yemhando chigadzirwa kune vatengi isu tinoitisa akati wandei kuyedza uye mhando yekuongorora maitiro kuti tione kukanganisa uye
kukanganisa muchigadzirwa. Miedzo iyi yakaita se-
Mechanical test
Muedzo wemakemikari
Macro /micro bvunzo
Flaring test
Muedzo wekuoma
Flattening bvunzo
Ultrasonic bvunzo
Pitting resistance test
Radiography bvunzo
Positive material identification test
Intergranular corrosion test
Bend test
Maumbirwo emhando dzeAPI 5L Gr B Seamless Pipe
| API 5L | Seamless pombi | |||
| Giredhi B | C max | Mn max | P max | S max |
| 0.28 | 1.20 | 0.030 | 0.030 | |
Mechanical properties ye CS API 5L Gr B Seamless Pipes
| API 5L | Goho simba | Kusimba simba | Kusimba simba |
| MPa (psi), min | MPa (psi), min | MPa (psi), min | |
| Giredhi B | 245 (35 500) | 415 (60 200) | 415 (60 200) |