Qhov no tau hais tias, qhov nce hauv feem pua ntawm manganese ua rau cov yeeb nkab ntau zog thiab nyuaj dua li qib A lossis qib B carbon steel kav. Lwm qhov txawv ntawm nws cov chemistry yog cov ntsiab lus ntawm carbon nyob rau hauv cov alloy ntawmISO 3183 L290 Yeeb Nkab. Hauv kev sib piv rau qib A, cov ntsiab lus ntawm cov pa roj carbon hauv qib B thiab qib X42 yog ntau dua. Txawm tias cov pa roj carbon feem pua rauApi 5l Qib X42 Pipethiab qib B yog sib npaug. Pawg kws tshaj lij ntawm API tau tsim ob qhov sib txawv ntawm cov khoom sib txawv rau cov kev cai sib txawv. Thaum lubApi 5l X42 Psl1 Pipeyog ib theem qauv, PSL 2 muaj kev nruj dua raws li nws cov kev xeem thiab chemistry. Kev tswj hwm nruj ntawm nws cov chemistry, cov qauv kev sim thiab kev kuaj xyuas zoo ua rauApi 5l X42 Psl2cov kav dej ntau dua cov khoom zoo nrog lub neej kev pab ntev dua. Ntxiv nrog rau Charpy cov kev xeem, nws raug yuam kom PSL 2 muaj traceability, txawm tias tom qab ua tiav cov kev xeem. Nrog rau ntau yam seamless, cov kav dej tuaj yeem tsim uaApi 5l X42 AW.
Specification ntawm API 5L X42 PSL1 Pipe
Nace mr0175 qaub kev pab cuam ISO 3183 L290 Kab yeeb nkab nyob rau hauv ntau qhov ntau thiab tsawg thiab tuab
| Qhov ntau thiab tsawg | Nominal Pipe Loj 1/2 "mus rau 48" OD Phab ntsa Thickness - Teem sijhawm 10 txog 160, STD, XS, XXS. |
|---|---|
| Khoom Specification Level (PSL) | API 5L X42 PSL 2 API 5L X42 PSL 1 |
| Thickness | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Tag nrho cov sij hawm |
| API 5L X42 Pipes Hom | Seamless / ERW / Welded / Fabricated / CDW |
| Cov yeeb nkab kawg | Plain, Bevel, Screwed, Threaded |
| API 5L X42 Kab Yeeb Nkab Ntev | Ib qho Random, Ob Chav Random & Ntev Ntev, Kev Cai Loj - 12 Meter lengths |
| Daim Ntawv Qhia Txog Kev Tshawb Fawb thiab Kev Tshawb Fawb | EN 10204 3.1, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Reports, Non Destructive Test Reports, Mill TC EN 10204 3.1, NABL Approved Lab, Chemical and Mechanical Reports , India Boiler Regulations (IBR) Test Certificate |
| Daim ntawv thov | Roj Refineries, Petrochemicals, Fais Fab Tsim (Nuclear / Thermal), Hlau, Qab Zib, Boiler Equipments, Siab Vessels thiab General Engineering Lub Hom Phiaj |
| Ntim | API 5L X42 GR. B Cov yeeb nkab ntim rau hauv cov thawv ntoo, hnab yas, cov hlua hlau, lossis raws li cov neeg siv khoom thov |
| Ua tiav | Liab qab, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Txheej thiab daim kab xev Wrap.End Finishes: Beveled, Square Cut, Threaded & Coupled. |
| Daim ntawv thov & siv | Haum rau Kev xa cov pa roj, dej, roj, thiab lwm yam liquefied media. |
| Lwm cov tuam ntxhab ntawm API 5L X42 Seamless steel yeeb nkab | MSL, JSL, ISMT, USL, BAO, Lontrin, SMTM, TNRS, V&M thiab Wuxi |
Cim npe nrov: Tuam Tshoj hic tested api 5l x42 manufacturers, lwm tus neeg, Hoobkas
