中建- 石油化工设备厂-中原油田天然气处理装置优化升级项目-接管等一批公开询比价中石化中原油建工程有限公司无缝弯头\90° DN25 6.35 R=3D GB/T 12459Ⅰ Q355D GB/T 9948接管\Φ65/Φ41×434 NB/T47008 16MnⅡ接管\Φ663/Φ575×315 NB/T47008 16MnⅢ无缝弯头\90° DN40 7.14 R=1D GB/T 12459Ⅰ Q355D GB/T 9948无缝弯头\90° DN80 11.13 R=1D GB/T 12459Ⅰ Q355D GB/T 9948无缝弯头\90° DN20 5.56 R=3D GB/T 12459Ⅰ Q355D GB/T 9948接管\Φ90/Φ43×261 NB/T47008 16MnⅢ无缝弯头\90° DN25 6.35 R=1.5D GB/T 12459Ⅰ Q355D GB/T 9948接管\Φ65/Φ41×309 NB/T47008 16MnⅡ接管\Φ65/Φ41×159 NB/T47008 16MnⅡ接管\Φ70/Φ41×316 NB/T47008 16MnⅡ接管\Φ324/Φ248×248 NB/T47008 16MnⅢ无缝弯头\90° DN40 7.14 R=1.5D GB/T 12459Ⅰ Q355D GB/T 9948接管\Φ38/Φ21×427 NB/T47008 16MnⅡ接管\Φ65/Φ41×132 NB/T47008 16MnⅡ无缝弯头\90° DN50 SCH160 R=3D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948人孔\DN500 PN2.0 16MnⅡ人孔\DN500 PN2.0 16MnⅡ人孔\DN600 PN2.0 16MnⅡ人孔\DN600 PN2.0 16MnⅡ人孔\DN600 PN5.0 16MnⅡ人孔\DN500 PN5.0 16MnⅡ人孔\DN600 PN5.0 16MnⅡ人孔\DN500 PN2.0 16MnⅡ接管\Φ107/Φ67×270 NB/T47008 16MnⅡ接管\Φ84/Φ43×280 NB/T47008 16MnⅡ接管\Φ84/Φ43×181 NB/T47008 16MnⅡ接管\Φ127/Φ92×167 NB/T47008 16MnⅡ接管\Φ54/Φ21×169 NB/T47008 16MnⅡ接管\Φ107/Φ67×172 NB/T47008 16MnⅡ接管\Φ70/Φ34×263 NB/T47008 16MnⅡ接管\Φ108/Φ72.5×213 NB/T47008 16MnⅡ接管\Φ79/Φ43×249 NB/T47008 16MnⅡ接管\Φ546/Φ476×271 NB/T47008 16MnⅡ接管\Φ449/Φ381×376 NB/T47008 16MnⅡ接管\Φ368/Φ304×284 NB/T47008 16MnⅡ接管\Φ79/Φ43×408 NB/T47008 16MnⅡ接管\Φ125/Φ86×202 NB/T47008 16MnⅡ接管\Φ70/Φ34×201 NB/T47008 16MnⅡ接管\Φ70/Φ42.5×99 NB/T47008 16MnⅡ接管\Φ70/Φ42.5×99 NB/T47008 16MnⅡ接管\Φ200/Φ146×256 NB/T47008 16MnⅡ接管\Φ70/Φ42.5×280 NB/T47008 16MnⅡ接管\Φ90/Φ42.5×265 NB/T47008 16MnⅡ接管\Φ85/Φ49×201 NB/T47008 16MnⅡ接管\Φ123/Φ73×173 NB/T47008 16MnⅡ接管\Φ538/Φ452×288 NB/T47008 16MnⅡ接管\Φ89/Φ49×181 NB/T47008 16MnⅡ接管\Φ70/Φ34×320 NB/T47008 16MnⅡ接管\Φ301/Φ241×190 NB/T47008 16MnⅡ接管\Φ311/Φ241×248 NB/T47008 16MnⅡ接管\Φ73/Φ43×200 NB/T47008 16MnⅡ接管\Φ368/Φ304×228 NB/T47008 16MnⅡ接管\Φ38/Φ15.6×150 NB/T47008 16MnⅡ人孔\DN500 PN2.0 16MnⅡ人孔\DN500 PN2.0 16MnⅡ人孔\DN500 PN2.0 16MnⅡ人孔\DN600 PN5.0 16MnⅡ人孔\DN500 PN5.0 16MnⅡ人孔\DN500 PN2.0 16MnⅡ接管\Φ49/Φ21×100 NB/T47008 16MnⅡ接管\Φ38/Φ16×151 NB/T47008 16MnⅡ接管\Φ65/Φ34×250 NB/T47008 16MnⅡ接管\Φ78/Φ43×320 NB/T47008 16MnⅡ接管\Φ65/Φ34×150 NB/T47008 16MnⅡ接管\Φ108/Φ73×271 NB/T47008 16MnⅡ无缝弯头\90° DN50 SCH160 R=1D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN100 SCH80 R=1.5D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=3D SH/T 3408 Q355D GB/T 9948接管\Φ102/Φ67×300 NB/T47008 16MnⅡ接管\Φ123/Φ97×175 NB/T47008 16MnⅡ接管\Φ78/Φ43×201 NB/T47008 16MnⅡ接管\Φ38/Φ16×200 NB/T47008 16MnⅡ接管\Φ178/Φ146×204 NB/T47008 16MnⅡ接管\Φ70/Φ43×236 NB/T47008 16MnⅡ接管\Φ178/Φ146×186 NB/T47008 16MnⅡ接管\Φ70/Φ43×137 NB/T47008 16MnⅡ接管\Φ97/Φ72.5.×132 NB/T47008 16MnⅡ接管\Φ49/Φ21×151 NB/T47008 16MnⅡ接管\Φ65/Φ34×151 NB/T47008 16MnⅡ接管\Φ38/Φ16×151 NB/T47008 16MnⅡ无缝弯头\90° DN80 SCH80 R=1.5D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN300 SCH60 R=1D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948管帽\DN80 SCH80 BW SH/T 3408 Q345R GB/T 713无缝弯头\90° DN80 SCH80 R=1.5D SH/T 3408 Q355D GB/T 9948四通\90° DN80×DN80 SCH80/SCH80 BW SH/T 3408 Q355D GB/T 9948弯头\180° DN50Ⅰ SCH160 R=1.5D BW SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 Q355D GB/T 9948人孔\DN500 PN5.0 16MnⅡ人孔\DN600 PN2.0 16MnⅡ人孔\DN500 PN5.0 16MnⅡ人孔\DN500 PN5.0 16MnⅡ人孔\DN600 PN2.0 16MnⅡ接管\Φ49/Φ21×151 NB/T47008 16MnⅡ接管\Φ65/Φ34×151 NB/T47008 16MnⅡ接管\Φ121/Φ92×184 NB/T47008 16MnⅡ接管\Φ80/Φ43×181 NB/T47008 16MnⅡ接管\Φ123/Φ92×300 NB/T47008 16MnⅡ接管\Φ102/Φ67×201 NB/T47008 16MnⅡ接管\Φ49/Φ21×200 NB/T47008 16MnⅡ接管\Φ441/Φ381×365 NB/T47008 16MnⅡ接管\Φ81/Φ49×350 NB/T47008 16MnⅡ接管\Φ552/Φ476×277 NB/T47008 16MnⅡ接管\Φ70/Φ34×344 NB/T47008 16MnⅡ接管\Φ368/Φ304×236 NB/T47008 16MnⅡ接管\Φ73/Φ43×284 NB/T47008 16MnⅡ
2026-06-29