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  • Flanges

    1. Carbon steel flanges are forged from carbon steel materials.
    2. Carbon steel flanges are widely used in
    3. petrochemical pipelines, mechanical equipment manufacturing,  sewage pipe networks, construction industries and other pipeline systems due to their compactness, reliability and economical manufacturing cost.
    4. Commonly used carbon steels are Q235, Q235B, 20# steel, A3, A105, 16Mn, Q345B, etc.