Premium Stainless Steel Flat Washer for Heavy-Duty Applications

• Customization: Available
• Type: Flat Gasket
• Material: Stainless Steel
• Model NO.: 1-1
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Use: Mechanical
• Customized Services: Customizable
• Transport Package: Container Container
• Specification: 1-10
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

A flat washer is a vital thin metal component meticulously designed to reduce friction, prevent leakage, isolate components, avert loosening, and distribute pressure seamlessly. Below is an enriched description of flat washers that highlights their significance:

1, Main features and applications

• Enhance contact area: Flat washers significantly expand the contact area between bolts or nuts and the connected parts. This disperses pressure uniformly, safeguarding the surface of connected parts from potential crushing, ensuring longevity and stability.

Anti-slip and anti-seize: During fastening installations, flat washers effectively prevent bolts or nuts from loosening due to vibrations or external forces. Their anti-seize function also facilitates smoother disassembly, promoting ease of maintenance.

• Versatile materials: Typically crafted from diverse metal materials like carbon steel, stainless steel, and copper, flat washers are tailored to meet the demands of varied environments and applications, ensuring adaptability and performance.

2, Specifications and standards

Standard dimensions: Flat washers adhere to standard dimensions, including inner diameter, outer diameter, and thickness, tailored to their specific model and application. For instance, an M1.6 flat washer features an inner diameter of 1.6mm, an outer diameter of 4mm, and a thickness of 0.3mm. Conversely, the M10 model includes an inner diameter of 10mm, an outer diameter of 20mm, and a thickness of 2mm.

National standards: The production and application of flat washers are governed by stringent national standards like GB/T 95-2002 'Flat Gaskets Class C' and GB/T 97.1-2002 'Flat Gaskets Class A'. These standards delineate the dimensions, tolerances, materials, and technical prerequisites for flat washers, ensuring consistent quality.

3, Application scenarios

Mechanical equipment: Within mechanical equipment, flat washers are indispensable at the junctions of bolts and nuts. They secure stability and reliability, ensuring seamless operation and reducing downtime.

Automotive industry: Flat washers are pivotal in automotive manufacturing, especially in the connection of crucial components like engines and transmissions. They enhance the durability and safety of connectors, protecting the vehicle's integrity.

Construction industry: In construction, flat washers are essential in steel structure connections, pipeline assemblies, and more. They prevent connector loosening due to vibrations or external pressures, maintaining structural integrity.

4, Performance and Limitations

Performance: These washers boast remarkable compressive and wear resistance, maintaining stable connection effects even in high-pressure environments. Their anti-slip and anti-seize qualities make connectors safer and more dependable in demanding conditions.

• Limitations: In certain extreme environments, such as high temperatures, high humidity, or corrosive settings, the performance of flat washers may waver. Additionally, excessive tightening axial force can deform them into a disc shape, compromising pressure dispersion. To counter these issues, employing advanced materials and increased hardness is essential.

In summary, as a fundamental auxiliary component in the fastener realm, flat washers play a crucial role across mechanical equipment, automotive, and construction industries. Profound knowledge of their key features, specifications, application contexts, and performance constraints empowers optimal selection and use, guaranteeing connection stability and reliability.