Carbon Steel Screws

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Carbon Steel Screws
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Carbon Steel Screws

Yin Yang Screws / Carbon Steel Series Yin Yang Screws

  • Specification
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  • It is processed by STAR dual-spindle CNC centering machine. First, the small outer diameter of the end face and the hexagonal outer diameter are processed with a cylindrical cutter of 55°R0.2 corner, and then the turning tool with R0.2 corner is used to rough the outer diameter, then the tungsten steel milling cutter is used to process the hexagon, and then the cylindrical cutter with 55°R0.2 corner is used to remove the hexagonal burr. For the secondary spindle, the outer diameter is processed with a cylindrical cutter of 55°R0.2 corner, and the end face is refined, and then the groove is processed with a slot cutter.
    Double-Through Type Hexagonal Yin-Yang Screws (Carbon Steel Zinc Plated).
    Through-Hole Type Carbon Steel Yin-Yang Screws With Surface Treatment (Zinc Plated, Nickel Plated, New Nickel Alloy Plated, Or Blackened)
    Material:  Carbon Steel, Free Cutting Steel Screw Specifications Are Mainly M2, M3, M4, M5, M6, M8, M10, Etc., The Hexagonal Column Were 4.75, 5, 6, 8, 10, 12, 15mm, Etc., Which Should Be The Most Or M3 Series (Non-Standard Can Be Customized)

Ningbo Yi Yi Precision Technology Co., Ltd.

Ningbo Yi Yi Precision Technology Co., Ltd. is leading China Yin Yang Screws / Carbon Steel Series Yin Yang Screws suppliers and OEM/ODM Yin Yang Screws / Carbon Steel Series Yin Yang Screws company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.

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We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.

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We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.

  • Address:

    No. 8, Xuyang Daokou South Road, Daqi, Beilun District, Ningbo City, Zhejiang Province, China.

  • Phone:

    +86-18991368108/13736075594

  • Fax:

    +86-0574-86110696

  • Email:

    Grace@YY-Precision.com

Industry knowledge extension of this product

What is zinc plated screw

A zinc-plated screw is a type of screw that has been coated with a layer of zinc for enhanced corrosion resistance. Zinc plating, also known as galvanization, involves immersing the screw in a bath of zinc solution and applying an electric current to facilitate the deposition of zinc onto the surface of the screw. This coating provides a protective barrier against moisture, oxidation, and other environmental factors that can cause rust and corrosion.
Zinc-plated screws are commonly used in various applications where resistance to corrosion is important, such as outdoor construction, marine environments, and automotive applications. The zinc coating acts as a sacrificial layer, meaning it corrodes in place of the underlying metal, thereby protecting the screw from rusting. It also provides an aesthetic appeal, as zinc plating can give the screw a shiny or dull metallic finish.
It's worth noting that while zinc plating provides good corrosion resistance, it may not be suitable for highly corrosive environments or applications where the screw will be exposed to frequent moisture or harsh chemicals. In such cases, alternative corrosion-resistant materials like stainless steel or specialized coatings may be more appropriate.

What is carbon steel screws

Carbon steel screws are screws made from a type of steel that primarily consists of iron and carbon as the main elements. Carbon steel is a widely used material for screws due to its excellent strength, durability, and affordability.
The carbon content in carbon steel can vary, typically ranging from 0.05% to 2.0%. The amount of carbon present affects the properties of the steel, such as its hardness, strength, and ability to be hardened through heat treatment. Generally, higher carbon content results in greater strength but decreased ductility.
Carbon steel screws come in various types, including machine screws, self-tapping screws, wood screws, and sheet metal screws. They are available in different head styles (e.g., flat head, pan head, round head), drive types (e.g., Phillips, slotted, hex), and thread designs (e.g., coarse thread, fine thread) to suit different applications.
One important consideration with carbon steel screws is their susceptibility to corrosion. Carbon steel is prone to rust and oxidation when exposed to moisture or corrosive environments. To enhance their corrosion resistance, carbon steel screws can be coated with protective finishes such as zinc plating or other specialized coatings.
It's worth noting that in applications where corrosion resistance is critical, such as outdoor or marine environments, it is often advisable to use screws made from stainless steel or other corrosion-resistant materials.
Overall, Double-Through carbon steel screws are commonly used in various industries and applications, including construction, automotive, machinery, and general-purpose fastening tasks.