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Carbon Steel Machine Screw
Carbon Steel Bolts

Carbon Steel Machine Screw

Machine screw, composed of a feeding system and a locking system, of which the feeding part, also known as screw arrangement machine, or screw supply machine, is a relatively simple screw line up in a row, to improve work efficiency for the purpose of small automation equipment, widely used in the electronics industry. One machine can be used for various specifications of screws
Finish
Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Zinc-Flake Coated, Silver Plated, Blue Anodized, Passivated.
Material
Brass, Stainless steel, Steel, Aluminium, NICKEL, Stainless steel.
Measurement system
Metric
Head Style
Pan, Flat, Oval, Round, HEX
Model Number
DIN967
Standard
DIN967
Size
M1.6-M10
Head type
CSK, pan, truss, hexagon, round, slotted head.
Thread type
Coarse thread, fine thread.
Length
4mm-200mm
Package
Cartons & pallets or according to the customer's requirement
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About Our Company

A Mature Factory You Can Count On

Ningbo Flyer Hardware Co., Ltd was founded in 2008. It is a professional Carbon Steel Machine Screw company and Carbon Steel Machine Screw suppliers located in the beautiful city of Ningbo, where it enjoys convenient transport conditions and a favorable environment, with the Shanghai-Hangzhou Expressway and Ningbo Lishe International Airport to the west and Beilun port to the east, 60 kilometers away. We manufacture drywall screws, Hex washer head self-drilling screws, chipboard screws, cement board screws, tapping screws, etc. To meet the rising demand for our products, we constructed a 10,000-square-meter workshop in 2015, and the monthly output is now between 500 and 600 tons. The company was founded on the quality, integrity, and customer-first business principles, and its products have received CE certification for the European market. The company's high product quality has won the praise and affirmation of the general public, and it has laid a solid foundation for its future growth. We specialize in Custom Carbon Steel Machine Screw, and other types of hardware accessories, with a full range of varieties, and can customize production according to your drawings, We cordially invite you to visit our business and welcome your suggestions; we look forward to forming a strategic partnership with you and providing greater commercial value to you.

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Industry Knowledge Extension

Carbon steel machine screws are a common type of fastener mainly used to connect or secure two or more components. It is usually made of carbon steel material, which has high strength and wear resistance.

Can carbon steel machine screw be used in humid environment?
Whether carbon steel machine screws can be used in humid environments depends on their manufacturing process and rust prevention treatment. If carbon steel machine screws have undergone appropriate rust prevention treatment, such as galvanizing or spraying, they can resist the influence of humid environments to a certain extent and can be used in relatively humid environments. But if the carbon steel machine screw has not undergone any rust prevention treatment, it is easy to rust when used in a humid environment. Therefore, when selecting carbon steel machine screws, it is necessary to choose according to the specific usage environment and requirements.

What are the anti-rust treatment methods for carbon steel machine screws?
In order to increase the rust resistance of carbon steel machine screws, various anti-corrosion treatment methods can be adopted. The following are some common rust prevention treatment methods for carbon steel machine screws:
1.Galvanizing: Immerse the screw into a molten zinc containing solution to form a protective layer of zinc, improving corrosion resistance.
2.Nickel plating: Nickel plating can provide a smooth and uniform layer of nickel, improving the corrosion resistance of the screw.
3.Chromium plating: Chromium plating can increase the hardness and corrosion resistance of screws, forming a layer of chromium with good luster.
4.Phosphating treatment: By forming a phosphating layer on the surface of the screw, the hardness and corrosion resistance of the screw are improved.
5.Coating: Special rust resistant coatings, such as organic or ceramic coatings, can provide additional protection.
6.Carburization treatment: Expose the screw to high temperature to allow carbon to penetrate the surface, increasing surface hardness and corrosion resistance.
7.Black oxidation: By controlling the oxidation conditions, a layer of black oxide is formed to improve the corrosion resistance of the screw.
8.Hot dip galvanizing: By immersing the screw in molten zinc, a thick zinc coating is formed to improve rust resistance.
The selection of appropriate anti-corrosion treatment methods should be based on the specific usage environment and requirements. In humid or corrosive environments, a more corrosion-resistant treatment method may be a better choice.