中石化湖南石油化工有限公司工单8302419784活塞环等主机备件采购zg直接采购预成交公示

二、采购公告/邀请书编号：****

物料1:三级活塞环\4M3.5-23.21/12 HT4M3.5(19)-23-04T/PTFE

物料2:中间填料环组件\4M3.5-23.21/12 HT4M3.5(19)-051B-00T/PTFE

物料3:密封环\4M3.5-23.21/12 HT4M3.5(19)-31A-00T/PTFE

物料4:一级活塞环\4M3.5-23.21/12 HT4M3.5(19)-21-04T/PTFE

物料5:密封环\4M3.5-23.21/12 HT4M3.5(19)-33A-00T/PTFE

物料6:一级支承环\4M3.5-23.21/12 HT4M3.5(19)-21-03T/PTFE

物料7:二级活塞环\4M3.5-23.21/12 HT4M3.5(19)-22-04T/PTFE

物料8:三级支承环\4M3.5-23.21/12 HT4M3.5(19)-23-03T/PTFE

物料9:密封组件\4M3.5-23.21/12 HT4M3.5(19)-33B-00T/PTFE

物料10:刮油环组件\4M3.5-23.21/12 HT4M3.5(19)-051A-00T/ZCuSn10Pb1

物料11:二级支承环\4M3.5-23.21/12 HT4M3.5(19)-22-03T/PTFE

物料12:密封组件\4M3.5-23.21/12 HT4M3.5(19)-31B-00T/PTFE

物料13:一级支承环\2D16(Y97) 2D16(Y97).21-02/PTFE

物料14:专用螺栓\4M125-48/24-117.5-BX 4M150.69-03/42CrMoA

物料15:专用密封圈\4M125-48/24-117.5-BX 4M125(72).31-000

物料16:专用密封圈\4M125-48/24-117.5-BX 4M125(72).32-000

物料17:主轴瓦\4M125-48/24-117.5-BX 2D125(50).01-10/15#+ZChSnSb11-6

物料18:连杆大头瓦\4M125-48/24-117.5-BX 2D125(50).03-04/15#+ZChSnSb11-6

物料19:专用密封圈\4M125-48/24-117.5-BX TGU6685

物料20:连杆大头瓦\2D80-27/18-91.1-BX 4268-285-12/15#+ChSnSb11-6

四、公示时间：2025-09-03 08:41-2025-09-06 08:41

五、业务联系信息：

六、公示联系信息：