API 5L PSL1 & PSL2Submerged Arc Welded (Pom) Cov Kav Hlau SteelYog cov khoom lag luam hlau steelular tsim siv submerged arc Tsis siv neeg vuam thev naus laus zis. Lawv cov yam ntxwv tseem ceeb nrog kev ua haujlwm siab, tus nqi qis, thiab ruaj khov siv rau cov raj xa khoom hauv kev lag luam xws li roj, tshuaj muaj kuab lom, thiab lub zog nuclear.
Daim ntawv thov ntawm submerged arc welded (pom) cov kav hlau steel
Kev Tsim Kho Kev Tsim Kho: Pom cov kav hlau hlau yog siv dav hauv cov raj hluav taws xob rau kev tsim kho, roj, thiab lwm yam khoom siv dej thiab roj cua sov, thiab lwm yam.
Petrochemical Kev Lag Luam: Hauv cov roj petrochemical, pom cov kav hlau tau siv rau kev thauj cov roj crude, cov nkev, thiab lwm yam kua dej ua kom zoo nkauj, muab cov kua dej siab thiab kub}}}} kub ua tau zoo.
Nkev Kev Lag Luam: Pom cov kav hlau hlau ua si lub luag haujlwm tseem ceeb hauv kev ua haujlwm roj av, sib tham siab}}}} niuring nyab xeeb thiab ruaj khov roj.
Kev qhia tshwj xeeb
Cov Inch Outer: 406.4 hli-1422 hli (16 "-56")
Phab Ntsa Thickness: 8mm-40mm
Ntev: 6M-12.5m
Xaus: tiaj tus kawg / square kawg (ncaj txiav (pom txiav, teeb txiav) lossis beveled kawg
Nto: Lub teeb roj, kub- xim galvanized, varnish / estive txheej, fusion epoxy cob, 3-txheej peas, 3-txheej PE)
Qib hlau
API 5L PSL1 & PSL2: g ra, g rb, x42, x42, x46, x56, x 65 x70
EN10219 / DN10210: S235, S235JR, S235JR, S235JR, S235J2H, S275, S275, S275JR, S355J2H
ASTM A53: Gr.a, Gr.b
ASTM A252: GR.1, GR.2, GR.3
ASTM A500: g ra, g rb, g rc, g rd
GB / T9711: L175, L210, L245, L290, L320, L360, L490, L450, L485, L485
GB / T3091, SY / T5037: Q195, Q215, Q235, Q275, Q295, Q345
Gnee API 5L PSL1 & PSL2 pom cov yeeb nkab rau muag
