Seamless Pipeline 18 "Sch.80, X-42, DRL, Bevel Ends, API-5L, PSL-1, 3LPE Coated

API 5L Kab Yeeb Yam Khoom Lub Cev Txheej no muaj qhia txog kev tsim tawm ntawm ob qhov khoom ua kom qis (PSL 1 thiab PSL 2) ntawm cov kav dej ciav hlau thiab cov hlua khi rau siv hauv cov tsheb thauj mus los hauv cov roj thiab cov khoom roj gas API5L hlau yeeb ...

Xa kev nugTsham tam sim no

API 5L Kab Yeeb Yam Khoom Nruab Nrab

Cov Txheej Txheem no qhia txog cov khoom siv rau kev tsim khoom ntawm ob qhov khoom ua kom tiav (PSL 1 thiab PSL 2) ntawm kev sib txhuam thiab cov hlau txuas rau kev siv rau hauv cov tsheb thauj mus los hauv cov roj thiab cov khoom siv roj

API5L hlau yeeb nkab

Cov Qauv Yeeb Yam:
OD: 1/2 "-48" (21.3mm-1219mm)
WT: SCH10-SCH80 (0.5 hli-40mm)

Cov ntaub ntawv Txheem:
PSL 1: B, X42, X46, X52, X56, X60, X65, X70
PSL 2: B, X42, X46, X52, X56, X60, X65, X70, X80
Cov ntawv thov:
Rau lub hom phiaj ntawm kev siv tsheb , dej, roj hauv roj & g ua kev lag luam.

Tshuaj muaj pes tsawg leeg ntawm peb qhov API 5L kab

Txheem Khoom Muag Khoom Ntaus Qib Hlau qib Tshuaj Kex,%
C Mn P S Si V Nb Ti CEpcm
API 5L PSL 1 L210 lossis A ≤ 0.22 ≤ 0.90 ≤ 0.030 ≤ 0.030 - - - - ≤ 0.25
L245 lossis B ≤ 0.28 ≤ 1.20 ≤ 0.03 0 ≤ 0.030 - - - - ≤ 0.25
L290 lossis x 42 ≤ 0.28 ≤ 1.30 ≤ 0.030 ≤ 0.030 - - - - ≤ 0.25
L320 lossis X46 ≤ 0.28 ≤ 1.40 ≤ 0.030 ≤ 0.030 - - - - ≤ 0.25
L360 lossis X52 ≤ 0.28 ≤ 1.40 ≤ 0.030 ≤ 0.030 - - - - ≤ 0.25
L390 lossis X56 ≤ 0.28 ≤ 1.40 ≤ 0.030 ≤ 0.030 - - - - ≤ 0.25
L415 lossis X60 ≤ 0.28 ≤ 1.40 ≤ 0.030 ≤ 0.030 - - - - ≤ 0.25
PSL 2 L245Ror BR ≤ 0.24 ≤ 1.20 ≤ 0.025 ≤ 0.015 ≤ 0.40 c c ≤ 0.04 ≤ 0.25
L290R los yog X42R ≤ 0.24 ≤ 1.20 ≤ 0.025 ≤ 0.015 ≤ 0.40 ≤ 0.06 ≤ 0.05 ≤ 0.04 ≤ 0.25
L245N los yog BN ≤ 0.24 ≤ 1.20 ≤ 0.025 ≤ 0.015 ≤ 0.40 c c ≤ 0.04 ≤ 0.25
L290N los yog X42N ≤ 0.24 ≤ 1.20 ≤ 0.025 ≤ 0.015 ≤ 0.40 ≤ 0.06 ≤ 0.05 ≤ 0.04 ≤ 0.25
L320N lossis X46N ≤ 0.24 ≤ 1.40 ≤ 0.025 ≤ 0.015 ≤ 0.40 ≤ 0.07 ≤ 0.05 ≤ 0.04 ≤ 0.25
L360N los yog X52N ≤ 0.24 ≤ 1.40 ≤0.025 ≤ 0.015 ≤ 0.45 ≤ 0.10 ≤ 0.05 ≤0.04 ≤0.25
L390N los yog X56N ≤ 0.24 ≤ 1.40 ≤ 0.025 ≤ 0.015 ≤ 0.45 ≤ 0.10 ≤ 0.05 ≤0.04 ≤ 0.25
L415N lossis X60N ≤ 0.24 ≤ 1.40 ≤ 0.025 ≤ 0.015 ≤ 0.45 ≤ 0.10 ≤ 0.05 ≤ 0.04 Kev sib tham
Lus Cim: Tus lej ntawm tus kab mob [niobium], thiab vanadium txheem yuav tsum tsis tshaj 0.06%. Ib qho kev tshaj plaws yog tsim los ntawm kev pom zoo ntawm tus neeg yuav khoom thiab lub khw.

Tawm los ntawm lub zog thiab lub zog tensile ntawm API 5L kab yeeb nkab

Txheem Khoom Muag Khoom Ntaus Qib Hlau qib Tawm Kev Zog (min), Mpa Tensile Zog (min), Mpa
API 5L PSL 1 L210 lossis A 210 335
L245 lossis B 245 415
L290 lossis x 42 290 415
L320 lossis X46 320 435
L360 lossis X52 360 460
L390 lossis X56 390 490
L415 lossis X60 415 520
PSL 2 L245Ror BR 245 ~ 450 415 ~ 760
L290R los yog X42R 290 ~ 495 415 ~ 760
L245N los yog BN 245 ~ 450 415 ~ 760
L290N los yog X42N 290 ~ 495 415 ~ 760
L320N lossis X46N 320 ~ 525 435 ~ 760
L360N los yog X52N 360 ~ 530 460 ~ 760
L390N los yog X56N 390 ~ 545 490 ~ 760
L415N lossis X60N 415 ~ 565 520 ~ 760





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