Copper Nickel Flanges : Superior Seawater Corrosion Resistance

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June 23, 2026
Video Description:
See how TOBO's Copper Nickel Weld Neck Flanges bring practical value to demanding industrial applications. In this video, we demonstrate their superior seawater corrosion resistance and long-lasting performance with oil black paint surface treatment. Watch real-world applications in shipbuilding, offshore platforms, and chemical processing plants where these flanges withstand high-pressure systems and harsh marine environments.