Stainless Steel 420 Nuts

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Stainless Steel 420 Nuts Manufacturer and Supplier in Dubai, UAE.

Oldest AISI 420 Nut Bolt Dealer In Dubai UAE, SS 420 Screw Manufacturer, Wide size range in SS 420 Bolts and Nuts, SS 420 U Bolts Manufacturer And Supplier In Dubai, UAE.​

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Custom-built with the utmost dedication to quality and performance, our Stainless Steel 420 Nuts are the epitome of excellence in fastening solutions. Engineered with precision using the finest grade 420 stainless steel, these nuts boast superior strength and hardness, making them ideal for a wide range of applications. Designed to endure the most demanding conditions, they exhibit exceptional resistance to wear, abrasion, and corrosion, ensuring steadfast durability in any environment. Through meticulous heat treatment and machining processes, our Stainless Steel 420 Nuts undergo a transformative journey, enhancing their mechanical properties to deliver unmatched strength and integrity. Renowned for their toughness and precision engineering, these nuts are indispensable in industries such as aerospace, automotive, and manufacturing, where reliability and precision are paramount. Whether securing critical components or facilitating assembly processes, our Stainless Steel 420 Nuts represent the pinnacle of quality craftsmanship and unwavering performance.

Stainless Steel 420 Nuts Specifications

Specifications:ASTM A /SA 193 / 194
Dimensions:ASTM,DIN, BS,GB, IS and all International Standards
Length:3 mm to 200 mm
Stud Bolts Size:M02 to M33

Stainless Steel 420 Nuts Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.8 g/cm31495 °C (2723 °F)690 MPa max414 MPa max15 %

Stainless Steel 420 Nuts Chemical Composition

SS 4200.

Top Stainless Steel 420 Nuts Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel 420 Nuts as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Stainless Steel 420 Nuts

  1. High Strength and Hardness:

    • Stainless Steel 420 is a martensitic stainless steel, which can be heat treated to provide high hardness and strength. This makes the nuts very durable and suitable for high-stress applications.
  2. Corrosion Resistance:

    • Although not as corrosion-resistant as austenitic grades like 304 and 316, Stainless Steel 420 offers good resistance to corrosion in mild environments, making it suitable for use in applications where moderate corrosion resistance is needed.
  3. Wear Resistance:

    • The high carbon content and the ability to attain high hardness provide excellent wear resistance, making these nuts ideal for applications involving abrasion or friction.
  4. Edge and Surface Retention:

    • Due to its hardness and wear resistance, Stainless Steel 420 maintains sharp edges and smooth surfaces over time, which is particularly beneficial in precision equipment and tools.
  5. Magnetic Properties:

    • Stainless Steel 420 is magnetic, which can be advantageous in applications where magnetism is required or beneficial.

Types of Stainless Steel 420 Nuts

Stainless 420 Steel Hex Nuts
SS 420 Heavy Hex Nut
SS 420 Lock Nut
Stainless Steel 420 Self Locking Nuts
Stainless Steel 420 Nylon Insert Nuts
Stainless Steel 420 Coupler Nuts

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Stainless Steel 420 Nuts Uses

Application Industry

stainless Steel 420 Nuts applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Aviation Industry

Petro Chemical Industry

Power Generation Industry

  1. Machinery and Equipment:

    • Stainless Steel 420 nuts are used in the construction of machinery and equipment where high strength and corrosion resistance are required. They can withstand the stresses and strains encountered in heavy machinery.
  2. Automotive Industry:

    • In the automotive industry, Stainless Steel 420 nuts are utilized in various components such as engines, transmissions, and chassis assemblies. They provide the necessary strength and corrosion resistance in automotive applications.
  3. Aerospace and Defense:

    • Aerospace and defense applications often require materials that can withstand extreme conditions. Stainless Steel 420 nuts are used in aircraft components, missile systems, and military vehicles due to their strength, corrosion resistance, and reliability.

How to Choose the Right Stainless Steel 420 Nuts

  • Understand your application: List the specific requirements for your application, including factors such as load-carrying capacity, temperature, corrosion resistance, and environmental factors.
  • Materials: Stainless Steel 420 is a martensitic stainless steel known for its corrosion resistance and high durability. Consider whether these properties match the needs of your application.
  • Nut Specifications: Check nuts specifications, including size, thread pitch and dimensions, to ensure they meet your project requirements.
  • Grade: Stainless Steel 420 comes in various grades, so be sure to choose the right grade for your application. Find nuts that meet ASTM standards for stainless steel 420.

Are stainless Steel 420 Nuts Recyclable?

Yes, stainless steel 420 nuts are recyclable. Stainless steel is highly recyclable and retains its properties through multiple recycling processes. Recycling stainless steel helps conserve resources, reduces environmental impact, and contributes to sustainable manufacturing practices.

FAQ (Frequently Asked Questions)

Are stainless Steel 420 Nuts suitable for cryogenic applications?

Stainless steel 420 nuts are generally not recommended for cryogenic applications due to their decreased toughness and potential embrittlement at low temperatures. For cryogenic environments, austenitic stainless steels like 304 or 316 are preferred for their better resistance to brittleness and superior low-temperature properties.

Can stainless Steel 420 Nuts be used for underground applications?

Stainless steel 420 nuts can be used for underground applications, provided proper corrosion protection measures are in place. While stainless steel 420 offers good corrosion resistance, it may still corrode over time in certain underground environments. Coatings or cathodic protection can enhance their longevity in such applications.

How do I select the right Stainless steel 420 nuts for my application?

To select the right stainless steel 420 nuts, assess your application’s requirements for corrosion resistance, strength, size, and environmental conditions. Choose nuts that meet ASTM standards, consider surface finish, and consult with experts if needed. Prioritize quality, compatibility, and longevity for optimal performance in your specific application.

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