ASTM A333 Low Temperature Pipes

Release Tme: 2024-04-22

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ASTM A333 Low Temperature Pipes
Seamless steel pipe for cryogenic pipelines
Spot specifications: 8-1240×1-200mm<1/8"-48"×SCH5S-SCH160, STD, XS, XXS>
Implementation standards: GB/T18984-2003, ASTM A333
Product material: 16MnDG, 10MnDG, 09DG, 09Mn2VDG, 06Ni3MoDG,
ASTM A333-Grade1, Grade3, Grade4, Grade6, Grade7, Grade8, Grade9,
Grade10,Grade11
Product application: Suitable for -45℃～-195℃ low-temperature pressure vessel pipes and seamless steel pipes for low-temperature heat exchanger pipes

Impact temperature:

level	Minimum impact test temperature	-
℉	℃	-
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	--	--

Mechanical properties:

standard		tensile strength (MPa)	Yield Strength (MPa)	Elongation(%)	-
portrait	Horizontal	-	-	-	-
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	≥450	≥240	≥30	≥22	-
Grade8	≥690	≥515	≥22	--	-
Grade9	≥435	≥315	≥28	--	-
Grade10	≥550	≥450	≥22	--	-
Grade11	≥450	≥240	≥18	--	-