- 2023-10-27Enhancing maritime cooling systems with ASME B16.5 ASTM A105N SO RED flanges
- 2023-10-24Unveiling our achievement DN40-DN100 SO flanges ASME B16.5 CL150 RF/ ASTM A105N
- 2023-10-17A guide to pressure ratings and temperature dynamics of ASME B16.5 flanges
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- 2023-10-12Proper storage of flange and pipe fittings to ensure quality and longevity
- 2023-10-11How to avoid the deformation of flanged pipe fittings?
- 2023-10-10Precision unveiled ultrasonic testing in flange manufacturing
- 2023-10-09Common problems and effective solutions to ensure flange integrity
- 2023-09-28Ensuring the integrity of flange connections in piping systems: understanding corrosion and prevention
- 2023-09-28Unlocking flow control the essentials of orifice flanges
- 2023-09-19Exploring flange bolts: The unsung heroes of pipeline connections
- 2023-09-18The advantages of slip-on flanges in piping systems
- 2023-09-04Unlocking strength and reliability the power of flange heat treatment
- 2023-08-23Haihao Group meeting customized flange requirements with excellence
- 2023-08-21Difference between weld neck flange and slip on flange
- 2023-08-17Haihao Group empowers marine systems with flange solutions
- 2023-08-16Haihao Group help China’s shipbuilding industry flourish and lead the industry in new directions
- 2023-08-11Spanish customer ordered international flange for ship fire protection system
- 2023-08-08Ensuring reliable flange connections: common flange face types explained
- 2023-08-04Haihao Group provides high quality solutions to ensure the safety of FPSO pipeline systems
- 2023-08-03Discover the spacer ring enhancing pipeline connection efficiency
- 2023-08-02Introducing the flanged pipe fittings
- 2023-07-27Haihao Group delivers flanges to UAE customer compliant with NACE MR 0103 standard
- 2023-07-25The difference between flanged flat gaskets, spiral wound gaskets, and oval gaskets
- 2023-07-24How to choose a suitable slip on flange?
- 2023-07-20What is a wound spiral gasket and what are its advantages?
- 2023-07-20Discover the excellence of Haihao Group’s hot-dip galvanizing process for flanges
- 2023-07-13Ensuring stability and performance in extreme environments Haihao Group’s advanced heat treatment process for flanges
- 2023-07-10Haihao Group’s exceptional submarine pipeline solutions ASTM A182 F316L 32in WN flange and blind flange
- 2023-07-06The role and types of flange branch outlet