• Certified Company

    ISO 9001:2005
  • Leading Industry

    In Mumbai

Aluminium Flat Washers Stockists and Suppliers in India

Nitro Metals is one of the leading Aluminium Flat Washers Stockists, Suppliers and Exporters in India, offering premium-quality Aluminium Flat Washers manufactured to meet national and international quality standards. As an ISO Certified Company, we are committed to supplying precision-engineered fastening components that deliver exceptional durability, corrosion resistance and reliable performance across a wide range of industrial applications.

Aluminium Flat Washers are widely used for load distribution, vibration reduction and surface protection in bolted assemblies. Manufactured from premium-grade aluminium alloys, these washers provide excellent corrosion resistance, lightweight construction and high mechanical strength. Their superior resistance to oxidation makes them suitable for outdoor installations, marine environments and industries where weight reduction is essential.

Nitro Metals maintains a comprehensive inventory of standard and customized Aluminium Flat Washers for OEM manufacturers, EPC contractors, engineering companies, electrical industries, construction firms and maintenance organizations. Our products are manufactured with strict dimensional tolerances to ensure consistent performance, easy installation and long service life.

About Nitro Metals

Nitro Metals is a trusted ISO Certified Stockist, Supplier and Exporter of industrial fasteners, washers, hose assemblies, expansion joints and precision-engineered metal products. With years of experience serving industries throughout India, we have earned a strong reputation for supplying premium-quality products supported by competitive pricing, technical expertise and dependable customer service.

Our extensive product range includes Aluminium Flat Washers, Aluminium Round Washers, Copper Washers, Brass Washers, Stainless Steel Washers, Bimetallic Washers, Earth Bosses, PTFE Hose Pipes, Corrugated Hose Assemblies, Expansion Joints, Shim Washers and numerous industrial fastening solutions. Every product undergoes stringent quality inspection before dispatch to ensure complete customer satisfaction.

What are Aluminium Flat Washers?

Aluminium Flat Washers are precision-machined flat circular components installed between a fastener and the mating surface to distribute clamping force uniformly. They reduce surface damage, prevent loosening caused by vibration and improve the overall stability of bolted joints.

Manufactured from high-quality aluminium alloys such as 1050, 1060, 5052, 6061 and 6082, Aluminium Flat Washers combine lightweight construction with excellent corrosion resistance. They are widely used in automotive, aerospace, marine, construction, electrical, power generation, HVAC, machinery manufacturing and general engineering applications.

Compared with steel washers, Aluminium Flat Washers significantly reduce overall assembly weight while providing excellent corrosion resistance and an attractive finish. Their non-magnetic properties also make them suitable for specialized electrical and electronic applications.

Features of Aluminium Flat Washers

  • Manufactured from premium-grade aluminium alloys.
  • Excellent corrosion and oxidation resistance.
  • Lightweight yet mechanically strong.
  • High dimensional accuracy.
  • Excellent surface finish.
  • Uniform load distribution.
  • Reduces vibration-induced loosening.
  • Protects contact surfaces from damage.
  • Excellent thermal conductivity.
  • Good electrical conductivity.
  • Easy installation and replacement.
  • Long service life.
  • Available in standard and custom sizes.
  • Suitable for indoor and outdoor applications.

Benefits of Aluminium Flat Washers

Aluminium Flat Washers provide several advantages over conventional fastening components. Their lightweight construction helps reduce equipment weight without compromising fastening reliability. Their corrosion-resistant properties eliminate the need for frequent replacement, making them a cost-effective solution for long-term industrial use.

These washers improve fastening performance by evenly distributing bolt loads across the mating surface. This reduces localized stress concentrations, minimizes deformation and extends the lifespan of connected components. Their excellent corrosion resistance also makes them suitable for coastal regions, humid environments and outdoor installations.

Because aluminium naturally forms a protective oxide layer, Aluminium Flat Washers maintain their appearance and mechanical integrity even under harsh environmental conditions. Their excellent machinability allows Nitro Metals to manufacture customized sizes according to customer drawings and project specifications.

Aluminium Flat Washers

Why Choose Nitro Metals?

Nitro Metals has established itself as one of India's preferred Aluminium Flat Washers Stockists and Suppliers by consistently delivering superior quality products backed by technical expertise and exceptional customer support. Our ISO Certified quality management system ensures every washer meets strict dimensional and material standards before dispatch.

  • ISO Certified Company.
  • Premium Grade Aluminium Raw Materials.
  • International Quality Standards.
  • Large Ready Stock Availability.
  • Competitive Pricing.
  • Precision Manufacturing.
  • Custom Size Manufacturing.
  • Strict Quality Inspection.
  • Fast Delivery Across India.
  • Bulk Order Capability.
  • Technical Product Support.
  • Reliable Export Services.
  • Excellent Customer Satisfaction.

Why Industries Prefer Aluminium Flat Washers

Industries choose Aluminium Flat Washers because they provide the ideal combination of lightweight construction, excellent corrosion resistance and dependable fastening performance. Their versatility allows them to be used across automotive manufacturing, electrical engineering, HVAC systems, marine equipment, construction projects and numerous industrial applications where reliability and durability are essential.

Nitro Metals supplies Aluminium Flat Washers that meet the demanding requirements of industrial engineers, maintenance professionals and OEM manufacturers. Every washer is manufactured using advanced production techniques to ensure precise dimensions, smooth finish and outstanding performance in challenging environments.

Technical Specifications of Aluminium Flat Washers

Nitro Metals manufactures and supplies premium-quality Aluminium Flat Washers that conform to international quality standards. Our Aluminium Flat Washers are manufactured from high-grade aluminium alloys to ensure excellent dimensional accuracy, corrosion resistance, lightweight performance and long service life. Standard as well as custom dimensions are available according to customer drawings and specifications.

Specification Details
Product Name Aluminium Flat Washers
Material Aluminium
Grades 1050, 1060, 1100, 5052, 5083, 6061, 6082
Standards DIN 125, DIN 9021, ASTM, BS, IS, ISO
Type Flat Washer
Outer Diameter 6 mm to 250 mm
Inner Diameter 3 mm to 150 mm
Thickness 0.5 mm to 12 mm
Finish Natural, Bright, Polished, Anodized
Operating Temperature -50°C to +250°C
Manufacturing Process Precision Stamping / CNC Machining
Customization Available
Country of Origin India

Available Aluminium Grades

  • Aluminium 1050 Flat Washers
  • Aluminium 1060 Flat Washers
  • Aluminium 1100 Flat Washers
  • Aluminium 3003 Flat Washers
  • Aluminium 5052 Flat Washers
  • Aluminium 5083 Flat Washers
  • Aluminium 6061 Flat Washers
  • Aluminium 6082 Flat Washers
  • Custom Aluminium Alloy Washers

Chemical Composition (Typical – Aluminium 6061)

Element Percentage (%)
Aluminium (Al)95.80 – 98.60
Magnesium (Mg)0.80 – 1.20
Silicon (Si)0.40 – 0.80
Iron (Fe)0.70 Max
Copper (Cu)0.15 – 0.40
Chromium (Cr)0.04 – 0.35
Zinc (Zn)0.25 Max
Manganese (Mn)0.15 Max
Titanium (Ti)0.15 Max
Others0.15 Max

Mechanical Properties (Aluminium 6061-T6)

Property Value
Tensile Strength 290–310 MPa
Yield Strength 240 MPa
Elongation 10–17%
Hardness 95 HB
Density 2.70 g/cm³
Melting Point 582–652°C
Electrical Conductivity Approximately 40–43% IACS
Thermal Conductivity 167 W/m·K
Corrosion Resistance Excellent

Available Sizes

Nitro Metals maintains ready stock of Aluminium Flat Washers in metric, inch and custom dimensions for industrial and engineering applications.

  • M3 Aluminium Flat Washers
  • M4 Aluminium Flat Washers
  • M5 Aluminium Flat Washers
  • M6 Aluminium Flat Washers
  • M8 Aluminium Flat Washers
  • M10 Aluminium Flat Washers
  • M12 Aluminium Flat Washers
  • M16 Aluminium Flat Washers
  • M20 Aluminium Flat Washers
  • M24 Aluminium Flat Washers
  • M30 Aluminium Flat Washers
  • Heavy Duty Aluminium Flat Washers
  • Extra Wide Aluminium Flat Washers
  • Custom Aluminium Flat Washers

Manufacturing Process

Nitro Metals manufactures Aluminium Flat Washers using advanced precision stamping and CNC machining technology. Premium-quality aluminium sheets and plates are carefully selected before cutting, punching and machining into precise dimensions. Every washer undergoes deburring, dimensional inspection and surface finishing to ensure smooth edges, accurate dimensions and consistent quality. Final inspection includes visual examination, dimensional verification and packaging according to customer requirements.

Types of Aluminium Flat Washers

  • Standard Aluminium Flat Washers
  • Heavy Duty Aluminium Flat Washers
  • Large OD Aluminium Washers
  • Precision Aluminium Washers
  • Custom Aluminium Flat Washers
  • Anodized Aluminium Washers
  • Polished Aluminium Washers
  • Industrial Aluminium Washers
  • Electrical Aluminium Washers
  • Marine Grade Aluminium Washers

Advantages of Aluminium Flat Washers

  • Excellent corrosion resistance.
  • Lightweight construction.
  • High strength-to-weight ratio.
  • Excellent oxidation resistance.
  • Uniform load distribution.
  • Prevents damage to mating surfaces.
  • Excellent thermal conductivity.
  • Good electrical conductivity.
  • Easy installation.
  • Long service life.
  • Low maintenance.
  • Excellent machinability.
  • Recyclable and environmentally friendly.
  • Available in customized dimensions.

Aluminium Flat Washers vs Stainless Steel Washers

Feature Aluminium Flat Washers Stainless Steel Washers
Weight Very Light Heavy
Corrosion Resistance Excellent Excellent
Strength Good Very High
Electrical Conductivity Good Low
Thermal Conductivity High Moderate
Cost Economical Higher
Applications Electrical, Automotive, Construction Chemical, Marine, Heavy Industry

Secondary SEO Keywords

Aluminium Flat Washer Manufacturer India, Aluminium Flat Washer Exporter, Aluminium Flat Washer Stockist Mumbai, Lightweight Aluminium Washer, Industrial Aluminium Washer Supplier, DIN 125 Aluminium Washer, DIN 9021 Aluminium Washer, Aluminium Plain Washer, Aluminium Spacer Washer, Aluminium Fastener Washer, Corrosion Resistant Aluminium Washer, Precision Aluminium Washer, Aluminium Washer for Electrical Industry, Heavy Duty Aluminium Washer, Aluminium Washer Supplier India.

Applications of Aluminium Flat Washers

Nitro Metals supplies premium-quality Aluminium Flat Washers for a wide range of industrial, engineering, electrical and commercial applications. These washers are designed to distribute fastening loads evenly, prevent surface damage, reduce vibration and improve the reliability of bolted joints. Due to their lightweight construction, outstanding corrosion resistance and excellent mechanical properties, Aluminium Flat Washers are widely used in industries where weight reduction and long service life are important.

Our Aluminium Flat Washers are manufactured using premium-grade aluminium alloys and advanced machining processes to ensure precision dimensions, smooth surface finish and dependable performance. As an ISO Certified Stockist, Supplier and Exporter, Nitro Metals supplies Aluminium Flat Washers across India for OEM manufacturers, EPC contractors, infrastructure projects and industrial maintenance applications.

Major Applications of Aluminium Flat Washers

  • Industrial Machinery
  • Electrical Panels
  • Power Distribution Systems
  • Switchgear Assemblies
  • Transformer Manufacturing
  • HVAC Equipment
  • Air Conditioning Systems
  • Automotive Industry
  • Commercial Vehicles
  • Railway Components
  • Metro Rail Projects
  • Aerospace Components
  • Marine Equipment
  • Ship Building Industry
  • Construction Industry
  • Structural Engineering
  • Solar Power Plants
  • Wind Energy Projects
  • Oil & Gas Industry
  • Petrochemical Plants
  • Chemical Processing Plants
  • Water Treatment Plants
  • Food Processing Equipment
  • Pharmaceutical Machinery
  • General Engineering Applications

Industries We Serve

Nitro Metals is one of India's trusted Aluminium Flat Washers Stockists and Suppliers, serving a wide range of industries with premium-quality fastening solutions. Our Aluminium Flat Washers are trusted by engineers, manufacturers and procurement professionals for superior performance and long service life.

  • Electrical Industry
  • Power Generation Industry
  • Construction Industry
  • Infrastructure Projects
  • Heavy Engineering Industry
  • Automotive Industry
  • Aerospace Industry
  • Marine Industry
  • Ship Building Industry
  • Renewable Energy Sector
  • Oil & Gas Industry
  • Chemical Industry
  • Petrochemical Industry
  • Mining Industry
  • Steel Plants
  • Cement Plants
  • Telecommunication Industry
  • HVAC Industry
  • OEM Manufacturers
  • Government Utility Projects

Pan India Supply Network

Nitro Metals supplies Aluminium Flat Washers across India with fast dispatch, secure packaging and dependable logistics. We regularly deliver products to Mumbai, Navi Mumbai, Thane, Pune, Nashik, Nagpur, Aurangabad, Delhi, Noida, Gurugram, Faridabad, Ahmedabad, Surat, Vadodara, Rajkot, Bengaluru, Chennai, Hyderabad, Coimbatore, Kochi, Visakhapatnam, Bhubaneswar, Kolkata, Jaipur, Lucknow, Kanpur, Indore, Bhopal, Chandigarh and numerous industrial hubs throughout the country.

Why Choose Nitro Metals?

Nitro Metals has built a strong reputation as one of the leading Aluminium Flat Washers Stockists, Suppliers and Exporters in India. Our commitment to quality, precision manufacturing and customer satisfaction enables us to deliver products that meet the demanding requirements of modern industries.

  • ISO Certified Company
  • Premium Quality Aluminium Alloys
  • International Manufacturing Standards
  • Advanced Production Technology
  • Strict Quality Control
  • Ready Stock Availability
  • Competitive Prices
  • Custom Manufacturing Facility
  • Bulk Supply Capability
  • Technical Product Support
  • Fast Pan India Delivery
  • Reliable Export Services
  • Experienced Industry Professionals

Our Industrial Products

Nitro Metals is an ISO Certified Stockist, Supplier and Exporter offering premium quality Earth Bosses, Shim Washers, Copper Products, Expansion Joints and Flexible Hose Assemblies across India.

Products

Nitro Metals manufactures and supplies premium quality Ready Cut Shim Washers in various sizes, thicknesses and materials. Below are some of our manufactured products showcasing precision engineering, excellent surface finish and superior dimensional accuracy.

Inside Hose 316, Barding SS304 To Complete Fitting Ss316
SS Bellow Hoses Braided With Flange
Stainless Steel Earth Boss
Precut Shims Washer

Frequently Asked Questions (FAQs)

1. What are Aluminium Flat Washers?

Aluminium Flat Washers are circular flat fastening components manufactured from aluminium alloys. They are used to distribute load evenly, reduce vibration and protect fastening surfaces from damage.

2. What are Aluminium Flat Washers used for?

They are widely used in automotive, electrical, construction, HVAC, marine, aerospace, power generation and industrial machinery applications.

3. What aluminium grades are available?

Nitro Metals supplies Aluminium Flat Washers in grades including 1050, 1060, 1100, 5052, 5083, 6061 and 6082, depending on customer requirements.

4. Are Aluminium Flat Washers corrosion resistant?

Yes. Aluminium naturally forms a protective oxide layer that provides excellent resistance to corrosion, oxidation and weathering.

5. Can Aluminium Flat Washers be manufactured in custom sizes?

Yes. Nitro Metals manufactures Aluminium Flat Washers according to customer drawings, dimensions and technical specifications.

6. Do you maintain ready stock?

Yes. We maintain a comprehensive inventory of standard Aluminium Flat Washers for immediate dispatch and bulk industrial requirements.

7. Do you supply Aluminium Flat Washers throughout India?

Yes. Nitro Metals supplies Aluminium Flat Washers across all major industrial cities and states in India with prompt delivery.

8. Do you export Aluminium Flat Washers?

Yes. Nitro Metals is a trusted Stockist, Supplier and Exporter of Aluminium Flat Washers serving domestic as well as international markets.

9. Is Nitro Metals an ISO Certified Company?

Yes. Nitro Metals is an ISO Certified Company committed to supplying premium-quality industrial fastening products that comply with international quality standards.

10. Why should I choose Nitro Metals?

Nitro Metals offers premium-quality Aluminium Flat Washers, competitive pricing, ready stock, customized manufacturing, technical assistance, strict quality inspection and fast delivery across India.

📞 💬 ✉️

Quality service for construction projects and Automative service.

Choose Your Color
You can easily change and switch the colors.