
現(xiàn)貨規(guī)格:8-1240×1-200mm<1/8”—48”×SCH5S—SCH160、STD、XS、XXS>。
16MnDG無(wú)縫鋼管
16MnDG無(wú)縫鋼管
執(zhí)行標(biāo)準(zhǔn):GB/T18984-2003、ASTM A333
產(chǎn)品材質(zhì):16MnDG、10MnDG、09DG、09Mn2VDG、06Ni3MoDG、
ASTM A333-Grade1、Grade3、Grade4、Grade6、Grade7、Grade8、Grade9、
Grade10、Grade11
適用于-45℃~-195℃級(jí)低溫壓力管道以及低溫?zé)峤粨Q器無(wú)縫鋼管產(chǎn)品應(yīng)用
編輯
|
級(jí)別
|
最低沖擊試驗(yàn)溫度
|
|
|
℉
|
℃
|
|
|
16MnDG
|
--
|
-45
|
|
10MnDG
|
--
|
-45
|
|
09DG
|
--
|
-45
|
|
09Mn2VDG
|
--
|
-70
|
|
06Ni3MoDG
|
--
|
-100
|
|
A333 Grade1
|
-50
|
-45
|
|
A333 Grade3
|
-150
|
-100
|
|
A333 Grade4
|
-150
|
-100
|
|
A333 Grade6
|
-50
|
-45
|
|
A333 Grade7
|
-100
|
-75
|
|
A333 Grade8
|
-320
|
-195
|
|
A333 Grade9
|
-100
|
-75
|
|
A333 Grade10
|
-75
|
-60
|
|
A333 Grade11
|
--
|
--
|
沖擊溫度參數(shù)
編輯
|
標(biāo)準(zhǔn)
|
牌號(hào)
|
(Mpa)
|
(Mpa)
|
|
|
|
縱向
|
橫向
|
|
|
|
|
|
GB/T1898
-2003
|
16MnDG
|
490-665
|
≥325
|
≥30
|
--
|
|
10MnDG
|
≥400
|
≥240
|
≥35
|
--
|
|
|
09DG
|
≥385
|
≥210
|
≥35
|
--
|
|
|
09Mn2VDG
|
≥450
|
≥300
|
≥30
|
--
|
|
|
06Ni3MoDG
|
≥455
|
≥250
|
≥30
|
--
|
|
|
ASTM A333
|
Grade1
|
≥380
|
≥205
|
≥35
|
≥25
|
|
Grade3
|
≥450
|
≥240
|
≥30
|
≥20
|
|
|
Grade4
|
≥415
|
≥240
|
≥30
|
≥16.5
|
|
|
Grade6
|
≥415
|
≥240
|
≥30
|
≥16.5
|
|
|
Grade7
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≥450
|
≥240
|
≥30
|
≥22
|
|
|
Grade8
|
≥690
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≥515
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≥22
|
--
|
|
|
Grade9
|
≥435
|
≥315
|
≥28
|
--
|
|
|
Grade10
|
≥550
|
≥450
|
≥22
|
--
|
|
|
Grade11
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≥450
|
≥240
|
≥18
|
--
|
|