湖南石化湖南石化新建5万吨/年油浆加氢纯化装置项目低温管件LK中石化湖南石油化工有限公司无缝同心大小头\DN250×DN200 STD/STD ASME B16.9 WPL6 ASTM A420无缝弯头\90° DN250 STD R=1.5D ASME B16.9 WPL6 ASTM A420无缝三通\DN250×DN250 STD/STD ASME B16.9 WPL6 ASTM A420无缝同心大小头\DN100×DN80 STD/STD ASME B16.9 WPL6 ASTM A420 -46℃ Impact Test无缝偏心大小头\DN80×DN50 SCH40/SCH40 ASME B16.9 WPL6 ASTM A420 -46℃ Impact Test无缝偏心大小头\DN80×DN40 SCH40/XS ASME B16.9 WPL6 ASTM A420无缝弯头\90° DN50 SCH40 R=1.5D ASME B16.9 WPL6 ASTM A420 -46℃ Impact Test无缝弯头\90° DN80 SCH40 R=1.5D SH/T 3408 WPL6 ASTM A420 -46℃ Impact Test无缝三通\DN80×DN50 SCH40/SCH40 ASME B16.9 WPL6 ASTM A420无缝三通\DN50×DN40 STD/SCH80 ASME B16.9 WPL6 ASTM A420无缝三通\DN50×DN50 STD/STD ASME B16.9 WPL6 ASTM A420无缝三通\DN80×DN40 SCH40/SCH80 ASME B16.9 WPL6 ASTM A420无缝三通\DN80×DN80 SCH40/SCH40 ASME B16.9 WPL6 ASTM A420 -46℃ Impact Test
2026-06-08