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Custom Stub End Flanges from China | Reliable Suppliers & Factory for Any Size and Material
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Custom Stub End Flanges from China | Reliable Suppliers & Factory for Any Size and Material

Stub End Flanges, also known as Lap Joint Stub Ends, are essential pipe fittings used for creating removable flange connections. Manufactured in China, these unique components consist of two key parts: the Stub End and the Lap Joint Flange. The Stub End is a short pipe segment with one end beveled for welding to the pipe, featuring a flared (raised face) end designed to match perfectly with a lap joint flange. The Lap Joint Flange, which is a loose flange that conveniently slides over the pipe, bolts to another flange and relies on the Stub End to provide a reliable sealing surface. As a leading supplier and factory in China, we ensure high-quality production standards to meet your piping needs.

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    Products Detailed Information

    Specification Parameters
    Thickness: 0.20-.00
    Width: 1000/1219/1240/1250/1500/Customized
    Length: 2000/2438/3048/Customized
    Tolerance: -5%
    SS grade: 201,304,316L,430,etc
    Colours: Champagne, Copper, Black, Blue, Silver, Gold, Rose Gold, Green, even Rainbow color

    product features

    By presenting the product as per the need of the clients and assuring that the items we offer to them are of prominent quality.

    Experienced
    01

    Experienced

    Experienced Professionals Strict Quality Standards Ethical Business Policies Transparent Dealings Absolute Client Satisfaction Timely Delivery
    Professionals team
    01

    Professionals team

    Our organization is backed by an experienced team of experts which assist us in achieving the specific goal of the association and utmost level of customer satisfaction.
    quality control
    01

    quality control

    Our quality inspector is well-versed with the global standards of quality and also ensure that our whole production process is conducted in observance of the same.

    Application

    application

    Quality Control Process Chart

    Quality Control Process Chart

    Quality control test

    Quality control test

    During raw materials,manufacturing,inspection and delivery process,all norms are strictly abided by and process control will be well carried out.All reports will be issued timely to do analysis.

    We have devoted a great deal of effort to the process control and management practices in accordance with traceability and consistency of quality will be continually implemented.

    In-house control quality inspection:
    Spectrometer Detection and Analysis of Chemical Elements
    Metallographic Analysis
    Mechanical Property Testing(Hardness, Tensile Strength, Yield Strength, Elongation, Reduction of Area, Charpy-Impact)

    Ultrasonic, Portable Direct Reading Spectrometer, Macro Erosion Test, Intergranular Corrosion Test, Penetration Test, Magnetic-particle Inspection, Size Inspection, Visual check, We’ll do special tests as per clients'demand and accept the third party inspection actively.

    FAQ

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    • Q: May I have some samples before bulk order?

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    • Q: What is the payment terms?

    • Q: What's your delivery time?

    • Q: Is it OK to mark my logo on your products?