1018 Steel M8 Thumb Metal Screw Automotive Sector Yellow color Coated Assembly
1018 Steel M8 Thumb Metal Screw Automotive Sector Yellow color Coated Assembly
1,Description:
2,Applications:
Screws are widely used in the industrial field. From large items like spaceships and aircraft to small ones like mobile phones and tables and chairs, they are indispensable. Therefore, they are also known as the "rice of industry".
How important is that tiny screw to an aircraft? According to the data, the Boeing 747There are approximately over 6 million parts in the series of aircraft, and among these parts, fastenersThe proportion accounts for half.There are also quite a few flight safety accidents caused by screw problemsIf experts analyze that one of the reasons for the emergency landing of Sichuan Airlines Flight 3U8633 is very likely to be that the screws of the windshield were substandard or excessive force was applied during installation, which led to cracks in the windshield. It finally falls off.
3,Technical Advantages
Good Electrical Conductivity
Unlike stainless steel, zinc-plated carbon steel maintains excellent electrical conductivity. This makes it suitable for electrical enclosures, grounding applications, and components requiring both structural integrity and electrical performance.
Temperature Limitations
The zinc coating typically withstands continuous service up to approximately 120°C, with short-term exposure possible up to 200°C. Beyond these temperatures, zinc may soften or vaporize, limiting high-temperature applications compared to uncoated or stainless alternatives.
Weldability Considerations
Welding zinc-plated steel requires proper ventilation due to zinc oxide fume generation, which can cause health hazards. The zinc coating near weld areas often needs removal prior to welding, or specialized low-fume welding procedures must be employed.
Common Applications
This material combination finds extensive use in automotive fasteners, construction hardware, electrical conduit systems, agricultural equipment, and general industrial machinery where moderate corrosion resistance is needed without the premium cost of stainless steel.
Available in small packing, carton packing, or pallet configurations to meet your shipping and storage requirements.
Manufactured by JIA SHAN Hardware Company with strict quality control measures and pre-shipment inspection.
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