Custom Machined Flange

Product Specification
Length .010 to 24ʺ
Diameter .010 to 3ʺ
Thread Type UNC, UNF, Acme, Machine
Material Brass, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum
Machine Surface Finish Up to a 16 micro
Tolerances +/-.001ʺ

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    Product Description

    Custom machined flanges are precision designed and used with various types of industrial manifolds and valves. These flanges are used for handling gas, liquid, and vapor in a wide array of hydraulic and vacuum systems.  At Norwood Screw Machine Parts, high-quality custom machined flanges are manufactured to specifications provided by our customers.

    Specifications of Custom Machined Flanges

    We can provide custom machined flanges in the following specifications:


    .010 to 24”


    .010 to 3”

    Thread Type

    UNC, UNF, Acme, Machine



    Machine Surface Finish

    Up to a 16 micro

    Raw Materials of Manufacture

    Custom machined flanges are manufactured from superior grade materials.  We provide flanges in the following materials:

    1. Alloy Steel: Alloy steel is steel alloyed with a variety of other elements such as nickel, titanium or copper to enhance its mechanical properties. Alloy steel provides strength, hardness and toughness.
    2. Carbon Steel: Carbon steel is a carbon alloyed steel which lends extra hardness and strength to a flange due to its carbon content.
    3. Stainless Steel: Stainless steel offers high corrosion resistance without any supplemental external coating. Whereas alloy and carbon steel are not corrosion resistant.  Stainless steel flanges are suitable for areas where they are continually exposed to moisture and air.
    4. Brass: Being an alloy of copper and zinc, brass offers good conductivity, high temperature ductility, corrosion resistance and excellent bearing properties. These properties make brass an ideal flange material.
    5. Aluminum: Aluminum is a low-density metal with medium strength and it is useful in constructing lightweight flanges.

    Industries Served by Custom Machined Flanges

    Some industries and applications utilizing custom machined flanges are mentioned below:

    1. Oil and gas industry
    2. Medical and pharmaceutical
    3. Aerospace industry
    4. Petroleum industry
    5. Power generation
    6. Machine tool
    7. Vessel and heat exchanger manufacturer
    8. Marine industry
    9. Medical units
    10. Transportation

    Norwood Screw Machine Parts is committed to delivering custom machined flanges to our customers.  To know more about our custom machined flanges, please call us on our toll-free number 1-800-437-6644 or email us at

    See Other Flange Products Catalog

    Industries We Served

    Quality Control

    We know that we are - and should be - judged by how quickly, accurately & cost-effectively we meet our customer's needs. Our in-house quality assurance team begins the process with the receipt of an order. They maintain close communications with customers to ensure that customer goal are clearly understood & completely achieved.



    Case Studies

    Manufacturing a sensor probe body using CNC milling and turning equipment involves the following steps:

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    Customer Testimonials

    The staff is very helpful fine tuning ideas. The workmanship is flawless. I was very pleased with their services!


    The staff is very helpful fine tuning ideas. The workmanship is flawless. I was very pleased with their services!


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