三机(伊库)无缝三通、无缝弯头2025-12-15中石化石油机械股份有限公司三机分公司无缝三通\DN25×DN25×4/4 ASME B16.9 TP316L ASTM A312 ANTI-HIC无缝三通\DN65×DN40×8/6 ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN65×DN25×8/6 ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN50×DN50×8/8 ASME B16.9 WPL6 ASTM A420 ANTI-HIC四通\90° DN25×DN20 4/4 BW GB/T 12459Ⅰ WP316L ASTM A403无缝三通\DN25×DN20×4/4 GB/T12459Ⅰ WP316L ASTM A403无缝弯头\90° DN65×8 R=1.5D ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝弯头\90° DN25×6 R=1.5D ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝弯头\90° DN50×5 R=1.5D ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝弯头\90° DN50×8 R=1.5D ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN65×DN25×8/6 ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN65×DN40×8/6 ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN25×DN25×4/4 ASME B16.9 TP316L ASTM A312 ANTI-HIC无缝三通\DN25×DN20×4/4 ASME B16.9 TP316L ASTM A312无缝三通\DN50×DN50×8/8 ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN65×DN50×8/8 ASME B16.9 WPL6 ASTM A420 ANTI-HIC无缝三通\DN50×DN50×5/5 ASME B16.9 WPL6 ASTM A420 ANTI-HIC
2025-12-30