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ASME T ERW
T
(Pipe Reducer)
Tee
ERW
Slip On
(Blind Flange)
API 5L
GB/T
ASME
JIS
DIN
BS
EN
GOST
GB/T
ASME
DIN
JIS
EN
BS
GB/T
»
.
. .
T
tee .
tee .
.
.
(Pipe Reducer)
:
:
Hebei Yanshan County Electricity .
...
. . .
Tee
: Y
:
Tee .
ASTM ASME
ST37 ST52
12 Cr Mo
15 Cr Mo
ERW
: ERW
:
:
Tianjin, Qingdao, Shanghai
:
114mm-1440mm
:
4mm-30mm
:
Slip On
Slip On
2.5MPa
. .
Slip On
.
. .
. . .
(Blind Flange)
(Blind Flange)
. . .
:
(FF)
(RF)
...
Hebei Yanshan County Electricity ISO9001:2008 . 1990 ERW . . !