胜建-20251103-海洋工程公司(龙口)-宁波27-1项目47大类管件公开询价采购中石化胜利油建工程有限公司锻制弯头\90° DN25 CL2000 SW SH/T 3410 C70600 ASTM B151无缝三通\DN200×DN100×4.5/3 02S403Ⅰ C70600 ASTM B466无缝三通\DN400×DN250×9/5.5 02S403Ⅰ C70600 ASTM B466无缝弯头\90° DN50 2.5 R=1.5D 02S403Ⅰ C70600 ASTM B466无缝弯头\90° DN250×5.5 R=1.5D 02S403Ⅰ C70600 ASTM B466无缝弯头\45° DN400×9 R=1.5D 02S403Ⅰ C70600 ASTM B466无缝三通\DN100×DN50×3/2.5 02S403Ⅰ C70600 ASTM B466锻制弯头\90° DN15 CL2000 SW SH/T 3410 C70600 ASTM B151无缝三通\DN250×DN200×5.5/4.5 02S403Ⅰ C70600 ASTM B466无缝弯头\90° DN200×4.5 R=1.5D 02S403Ⅰ C70600 ASTM B466无缝三通\DN250×DN100×5.5/4 02S403Ⅰ C70600 ASTM B466无缝弯头\90° DN80 2.5 R=1.5D 02S403Ⅰ C70600 ASTM B466无缝弯头\90° DN100 3 R=1.5D 02S403Ⅰ C70600 ASTM B466锻制三通\DN25×DN15 CL2000/CL2000 SW SH/T 3410 C70600 ASTM B151锻制三通\DN40×DN15 CL2000/CL2000 SW SH/T 3410 C70600 ASTM B151锻制弯头\90° DN40 CL2000 SW SH/T 3410 C70600 ASTM B151锻制弯头\90° DN20 CL2000 SW SH/T 3410 C70600 ASTM B151锻制三通\DN20×DN15 CL2000/CL2000 SW SH/T 3410 C70600 ASTM B151无缝三通\DN80×DN50×2.5/2.5 02S403Ⅰ C70600 ASTM B466
2025-11-07