API 5L PSL1 PSL1 Yeeb Nkab yog cov yeeb nkab steel uas feem ntau siv rau cov tshuab thauj hluav taws xob hauv cov roj thiab ntuj muaj kev lag luam. Peb cov khoom suav nrog API 5L X42 Yeeb, X52 Yeeb, X56 Yeeb, X60 Yeeb, X 60 Yeeb Nkab, X 60 Yeeb Nkab, X 60 Yeeb Nkab Pal1 Hauv Sauv thiab Vuam.
API5L PSL1 PSL2 raj suav nrog:
»X42 PSL1 / PSL2 raj;
»X46 PSL1 / PSL2 raj;
»X52 PSL1 / PSL2 raj;
»X56 PSL1 / PSL2 raj;
»X60 PSL1 / PSL2 raj;
»X65 PSL1 / PSL2 raj;
»X70 PSL1 / PSL2 raj.
Theem Kev Tshawb Fawb Qeb Qeb: PSL1, PSL2
Qhov loj me: 0.405 "rau 80"
Raj kawg: du kawg, xov xaus, beveled kawg, cov hlua tshwj xeeb leeg
Daim ntawv pov thawj: tsuas yog ua kom txog thaum txhua yam kev ntsuam xyuas tau pom zoo.
Sab nraud txheej: xim dub, anti isti - cov roj corrosion lossis raws li cov neeg siv khoom xav tau.
Daim ntaub ntawv: Cov roj av ntxiv, petrochemicals, nuclear / thermal / thermal / thermal, cov hlab boilels, kev lag luam siab, cov hlab ntsha siab thiab dav hlau tshuab.
Tshuaj lom neeg cov khoom ntawm lub raj API 5L PSL1:
|
Chaw ua uas tsis tau haus |
C rau seamless yeeb nkab max. |
Max. C Rau Welded Yeeb Nkab |
Carbon sib npaug |
Max. P |
Max. S |
|
PSL1 |
0.28% rau qib siab dua lossis sib npaug b |
0.26% rau qib siab dua lossis sib npaug b |
Tsuas yog qhia meej SR18 |
0.03% rau qib siab dua lossis sib npaug |
0.0003 |
API 5L PSL2 YEEB NKAB HMOOV
|
Chaw ua uas tsis tau haus |
Max C rau seamless yeeb nkab |
Max C rau Welded Yeeb Nkab |
Carbon sib npaug |
Max P |
Max S |
|
PSL2 |
0.0024 |
0.0022 |
Qhov siab tshaj plaws yuav tsum rau txhua qib |
0.0003 |
0.0002 |
Tiv tauj peb rau API 5L PSL1 / PSL2 YEEB:pipes@gneetube.com
