Chaw yug
cev x42a5lTxuj
API 5L, API 5CT SY/T5037 SY/T5040, GB/T9711.1, GB/T9711.2 A, BX42-X80, L{10}}L555, L245NB.
hom npe
guolian
Khoom siv
1, 0033 08F...A53...A106...Q235...Q345b...
qhov hluav taws xob txoj kab uas hla
159mm -3200 hli
Ntev
5.8m -11, 8m, lossis raws li cov neeg siv khoom xav tau.
Chaw nres nkoj
tianjing qingdao
cev x42a5l
Kab lus
Tsim nyog
hom npe
RITONG
Daim ntawv thov
Fluid Pipe, Boiler Pipe, Laum Pipe, Hydraulic Pipe, Gas Pipe, Roj Yeeb Nkab, Chemical Fertilizer Pipe, Structure Pipe, Lwm yam
alloy los yog tsis
tsis muaj alloy
seem duab
Hloov
21.3mm - 914 hli
cev tshwj xeeb
API yeeb nkab, lwm tus, EMT yeeb nkab, hnyav phab ntsa yeeb nkab
Thickness
3-60 hli
Txuj
GB
Ntev
12m 6m 4
Daim ntawv pov thawj
API, CE, JIS, ISO 9001
Qib
API5L Gr A&B X42, X46, X52.
kho saum npoo
kub dov
Ua siab ntev
± 1 feem pua
Cim npe nrov: steel tube x42 api 5l, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
