Phone Numbers -
 

Email ID - 

sales@www.nknutbolt.com

Physical Address​ - 

Shop No- 6B, Ground Floor, Sindhi Ln, opposite Municipal School, Charni Road East, Cawasji Patel Tank, Girgaon, Mumbai, Maharashtra 400004

 

Washers Manufacturer

Leading Washers Manufacturer in Mumbai, India

Neelkamal Alloys LLP is a trusted industrial washer manufacturer and supplier in Mumbai, India. We deliver high-performance washer solutions for various sectors where precision, strength, and durability are essential. We build our washers to withstand demanding conditions, including high pressure, extreme temperatures, and corrosive environments. We supply a wide range of products, including flat washers, spring washers, plain washers, lock washers, and custom-designed shims, all available in different sizes, thicknesses, and materials to suit varied engineering needs.

washers

We manufacture washers using premium materials such as carbon steel, Duplex steel, Super Duplex, Inconel, Hastelloy, titanium, Monel, and Alloy 20. These washers meet or exceed key international standards like ASTM F436, DIN 125, DIN 127, ISO 7089, and BS 4320, ensuring compatibility with global industrial applications. Each material brings unique advantages—Duplex steel washers provide outstanding resistance to chloride stress corrosion cracking, while Hastelloy washers are well-suited for acidic and oxidizing environments. Inconel and titanium washers are preferred for their excellent heat resistance and light weight in aerospace and high-temp applications.

Our washer range supports a wide variety of uses—from maintaining bolt tension in structural assemblies to absorbing shock and reducing vibration in rotating equipment. We offer standard sizes from M3 to M64 and thicknesses ranging from 0.5 mm to 5 mm, with both metric and imperial sizes available. We also offer non-standard dimensions and custom-machined washers upon request. Whether you need Monel washers for marine hardware, Super Duplex washers for subsea equipment, or Alloy 20 washers for chemical reactors, we provide the right solution to match your specifications.

Every washer undergoes a strict quality assurance process. Our in-house inspection team checks for dimensional accuracy, material hardness, coating adhesion, and corrosion resistance. We provide complete documentation, including material test certificates (MTCs), third-party inspection reports, and compliance certificates. The price range typically starts from $0.05 up to $5 per washer, depending on the type, size, material, and finish. Clients ordering in bulk benefit from competitive pricing, stock availability, and rapid delivery.

As a reliable metal washer exporter, Neelkamal Alloys LLP supplies to international clients across the USA, Europe, Southeast Asia, and other key global markets. We understand that every project is unique, which is why we work closely with customers to deliver products that meet exact technical and operational requirements. Whether you’re sourcing Duplex washers for offshore platforms or titanium washers for cleanroom systems, reach out to our team today for a quote, sample, or technical assistance—we’re always ready to support your project from start to finish.

Types of Washers

Plain Flat Washer
Industrial Washer
spring lock washer by neelkamal
Spring Lock Washer
Sealing Washer

Washers Standards

German DIN Washers
Italian UNI Washers
International ISO Washers
American SAE Washers
Indian IS Washers
Spanish CSN Bolts
British BS Washers
Polish PN Washers
American ASME Washers
European EU Washers

Industries We Serve Washers

  • Sugar Industries
  • Cement Industries
  • Shipbuilding Industries
  • Chemical Industries
  • Petrochemical Industries

Washers Supplier and Exporter - Neelkamal Alloys LLP

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