Products Description
A high-performance fastener with the designation DIN6923 Serrated Flange Nut, which is intended to secure and maintain components in a variety of industrial applications. It has a serrated flange integrated that improves grip and resistance to loosening, making it particularly appropriate for use in environments where vibration or movement could otherwise cause a fastener to fail. The serrated design makes the nut more likely to distribute the load evenly and prevent slipping because of the increased surface area contact. This nut, which is manufactured to strict DIN 6923 standards, is exceptionally reliable and durable for use in heavy-duty applications in the automotive, machinery, construction, and other sectors.
The flange is incorporated into the nut, streamlining assembly and reducing the number of components required. This eliminates the need for a separate washer. The serrated flange adds friction to the mating surface, preventing the nut from loosing over time. There are a variety of sizes and materials for the DIN6923 Serrated Flange Nut, giving engineers the ability to choose from a variety of engineering requirements.
Technical Parameters:
Material Options: Carbon Steel, Stainless Steel (304, 316), Alloy Steel
Size Range: M6 to M100 (custom sizes available)
Thread Type: Metric threads (M)
Flange Diameter: Corresponding to the nut's size (available in various diameters to ensure secure contact with the mating surface)
Surface Finish: Zinc plating, passivated, or hot-dip galvanized for corrosion resistance
Grade: Grade 8, Grade 10.9 (depending on the material and application)
Tensile Strength: Varies based on material grade (up to 1200 MPa for high-strength variants)
Temperature Range: -40°C to 300°C (depending on the material and surface treatment)
Compliance: Manufactured according to DIN 6923 standards
Thread Pitch: Standard metric thread pitch (custom pitches available)
Products Process
Material Selection: The process begins with the selection of high-quality raw materials, such as carbon steel, stainless steel, or alloy steel, depending on the application's requirements. The materials are carefully chosen for their tensile strength, corrosion resistance, and overall durability.
Forging and Shaping: The selected material is heated and forged into the initial shape of the nut using advanced forging techniques. This process allows for improved grain structure, which enhances the mechanical properties of the nut. Precision molds are used to ensure that the serrated flange is correctly formed.
Cutting and Threading: The nut is then precisely cut to the desired size, and threading is applied using a high-precision CNC (Computer Numerical Control) machine. The threads are made to exact specifications, ensuring compatibility with standard bolts and screws.
Surface Treatment: The nuts undergo a surface treatment process such as electroplating, hot-dip galvanizing, or passivation to improve their corrosion resistance and overall durability. This is especially important when used in harsh or corrosive environments.
Heat Treatment: The nuts are heat-treated to improve their hardness and strength. The heat treatment process is carefully controlled to ensure the final product meets the required mechanical properties for its intended use.
Inspection and Quality Control: Each batch of DIN6923 Serrated Flange Nuts undergoes rigorous quality control testing. This includes dimensional inspections, load-bearing tests, and checks for surface defects. Nuts that pass all tests are marked and packaged for shipment.
Packaging and Delivery: After passing inspection, the finished nuts are carefully packaged to prevent damage during transport. The products are then ready for distribution to clients worldwide.
Products Application
Automotive Industry: Used in engine assembly, suspension systems, and other high-vibration applications where a secure and vibration-resistant connection is crucial.
Construction: Suitable for fastening in structural steel work, equipment assembly, and large machinery where strong, secure connections are essential.
Heavy Machinery: Often used in machinery where high loads and vibrations are present, ensuring a tight, secure fit.
Aerospace: In some aerospace applications, where parts need to be both lightweight and resistant to vibration, serrated flange nuts are used for their enhanced grip and reliability.
Marine Industry: Provides secure fastening in shipbuilding and marine engineering applications, where resistance to corrosion and vibration is critical.
Electrical Equipment: Used in electrical panels and heavy electrical systems, ensuring connections remain intact even under extreme conditions.
FAQ
1. How can I place an order?
You can contact any of our sales person for an order. Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.For designing or further discussion, it is better to contact us with Skype, TradeManger or QQ or WhatsApp or other instant ways, in case of any delays.
2. When can I get the price?
Usually we quote within 24 hours after we get your inquiry.
3. Can you do the design for us?
Yes. We have a professional team having rich experience in gift box design and manufacturing.Just tell us your ideas and we will help to carry out your ideas into perfect boxes.
4. How long can I expect to get the sample?
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 1-3 days. The samples will be sent to you via express and arrive in 3-5 days.
5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.Alway 25-28days based on general order.
6. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
7. What is the payment way?
1)TT or Wester Union for the trial order
2)ODM, OEM order, 30% for deposit,70% against the copy B/L.
We are factory ,we can guarantee our price is first-hand, High quality and competitive price.
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