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-45 ℃~-195℃ .





 16MnDG、10MnDG、09DG
09Mn2VDG、06Ni3MoDG
ASTM A333Grade1
ASTM A333Grade3
ASTM A333Grade4
ASTM A333Grade6
ASTM A333Grade7
ASTM A333Grade8
ASTM A333Grade9
ASTM A333Grade10
ASTM A333Grade11 		GB/T18984-2003
ASTM A333 		∮8-1240*
1-200

Longtaidi . .

  • -40 to-400℃ 10Mpa 32Mpa.