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    Yixing Wanhua Flange Forging Co., Ltd.
    Yixing Wanhua Flange Forging Co., Ltd.
    The company's products mainly involve pressure vessels, chemical machinery, power station auxiliary equipment, environmental protection equipment, and other pressure pipeline components. The products are widely used in industries such as petroleum, chemical, power, metallurgy, shipbuilding, gas, urban construction, plumbing, military, fire protection, and environmental protection.
    2023-08-20
    Flange ordering essentials and protection
    Flange ordering essentials and protection
    The flange must be the key to the order of the contract. Surface protection for stainless steel head plates.
    2023-09-01
    What is the difference between flat welding flange and butt welding flange
    What is the difference between flat welding flange and butt welding flange
    Flat welding flange, where the inner diameter of the flange is equivalent to the outer diameter of the pipeline, is used to weld the flange inside the pipeline. Depending on the situation, both the inside and outside can also be welded. Butt welding flange refers to a high and medium pressure flange with a neck, which is a section higher than the opposite side of the flange and is used for welding. The groove has been processed and can be welded once the groove is aligned.
    2023-08-20
    Precautions for flanges during construction
    Precautions for flanges during construction
    During flange construction, it is important to ensure that the site is clean and free from rainwater and dust contamination.
    2023-08-20
    Characteristics of high-pressure flanges
    Characteristics of high-pressure flanges
    Analysis of sealing method, tensile strength, anti circuitous function, compressive strength, and impact resistance of high-pressure flanges.
    2023-08-20
    Introduction to carbon steel flanges
    Introduction to carbon steel flanges
    Carbon steel flange, which means that the raw material of the valve body is carbon steel, and the flange or flange end connector containing carbon steel raw material is called a carbon steel flange.
    2023-08-20

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    1 Flange ordering essentials and protection
    2 What is the difference between flat welding flange and butt welding flange
    3 Precautions for flanges during construction
    4 Characteristics of high-pressure flanges
    5 Introduction to carbon steel flanges