江设20250908 兴隆集输项目镍基管件第2批中石化江汉石油工程设计有限公司对焊法兰\CL2500 DN50×6 RJ HG/T 20615 16MnD NB/T 47009 ANTI-H2S对焊法兰\CL2500 DN80×5.5 RJ ASME B16.5 N08825 ASTM B564对焊法兰\CL2500 DN80×7 RJ HG/T 20615 16MnD NB/T 47009 ANTI-H2S对焊法兰\CL600 DN50×6 RJ HG/T 20615 16MnD NB/T 47009 ANTI-H2S无缝弯头\90° DN50 11 R=1.5D GB/T 12459Ⅰ N08825 ASTM B366锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 16MnD NB/T 47009 ANTI-H2S对焊法兰\PN100 DN25×4.5 RJ HG/T20592Ⅱ A105 ASTM A105 ANTI-H2S无缝同心大小头\DN80×DN50 15/11 GB/T 12459Ⅰ N08825 ASTM B366无缝弯头\90° DN25×4.5 R=1.5D GB/T 12459Ⅰ N08825 ASTM B366无缝弯头\90° DN50×4.5 R=1.5D GB/T 12459Ⅰ N08825 ASTM B366承插焊支管座\DN80×DN25 PN100 SW GB/T 19326Ⅰ N08825 ASTM B564无缝三通\DN25×DN25 4.5/4.5 GB/T 12459Ⅰ N08825 ASTM B366
2025-09-09