Dab tsi yog API 5L X60 Yeeb Nkab
X60 Kab Yeeb yog ib hom yeeb nkab yog ib hom yeeb nkab siv hauv cov roj thiab roj kev lag luam los thauj cov oxygen, dej, thiab roj, ua raws li API spec 5L cov qauv. Nws sab nraud txoj kev uas hla los ntawm 8 nti mus rau 1240 mm, thiab nws cov phab ntsa thickness ranges los ntawm 1 mus rau 200 hli. Cov ntaub ntawv suav nrog ntau qib kawm xws li B, X42, nrog X. rau cov cheeb tsam tob dua xws li qhov sib npaug ntawm lub zog thiab tawv.
Dab tsi yog cov lus tshwj xeeb ntawm Carbon Steel API 5L X60 PSL1 & PSL2 YEEB
Dab tsi yog tshuaj lom neeg muaj pes tsawg leeg ntawm API 5L X60 PSL 1 carbon hlau kab kav
| Seamless Yeeb Nkab | ||||||
| C | Mn | P | V | Nb | Ti | |
| tus loj | tus loj | Max. | Max. | Max. | Max. | Max. |
| 0.28 | 1.20 | 0.030 | 0.030 | c,d | c,d | d |
| Welded Yeeb Nkab | ||||||
| 0.26 | 1.20 | 0.030 | 0.030 | c,d | c,d | d |
Dab tsi yog cov tshuaj lom neeg muaj pes tsawg leeg ntawm API 5L X60 PSL 2 Pa roj carbon Hlau Kab Pipes
| Pawg Feem Ntau Txheej Txheem Kub thiab Kev Ntsuam Xyuas Kev Ntsuam Xyuas% Ntau | Carbon sib npaug a | ||||||||||
| % Qhov siab tshaj plaws | |||||||||||
| Tsheb hauv paus | Si | Tus mnb | P | S | V | Nb | Ti | Lwm | Ceiiw | Kharcm | |
| Seamless & welded kav | |||||||||||
| L320n lossis x60n | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | 0.07 | 0.05 | 0.04 | e | 0.43 | 0.25 |
| L320q lossis x60q | 0.18 | 0.45 | 1.4 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 |
| Welded Yeeb Nkab | |||||||||||
| L290m lossis x60m | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 |
Dab tsi yog cov neeg kho tshuab ntawm API 5L X60 PSL 1 carbon Hlau Kab Kav Pipes
| Y.S | T.S | Elongation |
| MPa (psi) | MPa (psi) | |
| lub min | lub min | lub min |
| 415(60 200) | 520(75 400) | F |
Dab tsi yog cov neeg kho tshuab ntawm API 5L X60 PSL 2 Pa roj carbon Hlau Kab Kav
| Y.S | T.S | Elongation |
| MPa (psi) | MPa (psi) | |
| lub min | lub min | lub min |
| 415(60 200) | 565(81 900) | F |
