Super Duplex Fasteners Manufacturers

Premium Super Duplex Fasteners in Mumbai

Discover the Strength of Super Duplex Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we take pride in offering superior-quality Super Duplex Fasteners. Crafted from premium-grade super duplex materials, our Super Duplex Fasteners in Mumbai are renowned for their exceptional strength and durability. Our dedication to excellence shines through in every fastener we produce.

  • Exceptional Strength: Super duplex fasteners are known for their superior strength, making them ideal for applications where high load-bearing capacity is required.
  • Corrosion Resistance: High chromium and molybdenum content makes these fasteners corrosion-resistant even in harsh marine and chemical environments.
  • Enhanced Durability: Super duplex fasteners are designed to withstand extreme conditions, ensuring longevity and reliability in critical applications.
Applications Across Industries

Buy from Super Duplex Fasteners Manufacturers in Mumbai

Our fasteners play a crucial role in securing vital components and structures, providing unmatched reliability and performance. As leading Super Duplex Fasteners Manufacturers in Mumbai, we cater to a diverse range of industries, including oil and gas, petrochemical, and power generation. 

  • Oil and Gas: Super duplex fasteners are widely used in offshore drilling rigs, subsea equipment, and pipelines due to their corrosion resistance and high strength.
  • Petrochemical: In petrochemical plants, these fasteners are essential for securing equipment and structures exposed to corrosive chemicals and high temperatures.
  • Power Generation: Super duplex fasteners secure critical components in harsh environments in power plants and renewable energy projects.
Specifications for Precision and Quality Assurance

Looking for Super Duplex Nut Bolt Suppliers in India?

Our super duplex fasteners are manufactured to meet stringent specifications, adhering to international standards. As one of the most trusted Super Duplex Nut Bolt Suppliers in India, we offer a comprehensive range of sizes and configurations to meet the diverse needs of our customers.

Specifications of Super Duplex 2507 Fasteners ASTM / ASME F53, A479 / SA479
Standard of Super Duplex 2507 Fasteners DIN, ASTM, BS, and all International Standards
Length of Super Duplex 2507 Fasteners 3 mm to 200 mm
Super Duplex 2507 Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Super Duplex 2507 Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Super Duplex 2507 Machine Screws Size M1.6 – M12
Super Duplex 2507 Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Super Duplex Steel Grades Super Duplex Steel UNS S32750
Super Duplex 2507 Fasteners Type Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts, Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Eye Bolt, Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut, U- Bolts, Anchor Bolt, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Mushroom Head Square Neck Bolts, J Bolts

Super Duplex Fasteners Chemical Composition

Element
Content (%)
Chromium, Cr
24 – 26
Nickel, Ni
6 – 8
Molybdenum, Mo
3 – 5
Manganese, Mn
1.20 max
Silicon, Si
0.80 max
Copper, Cu
0.50 max
Nitrogen, N
0.24 – 0.32
Phosphorous, P
0.035 max
Carbon, C
0.030 max
Sulfur, S
0.020 max
Iron, Fe
Balance

Super Duplex Fastener Mechanical Properties

Grade
Tensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
Elongation
(% in 50mm)
Hardness
Rockwell C (HR C)
UNS-S 32750
795
550
15
32max

Super Duplex Fastener Physical Properties

Properties
Metric
Imperial
Density
7.8 g/cm3
0.281 lb/in3
Melting point
1350°C
2460°F

Super Duplex Fastener Physical Properties

PRODUCT PROPERTY US CUSTOMARY METRIC
Density 0.304 lb/in3 @ 68 F 8.41 gm/cm3 @ 20 C
Electrical Conductivity 26 %IACS @ 68 F 0.152 MegaSiemens/cm @ 20 C
Electrical Resistivity 39.9 ohms-cmil/ft @ 68 F 6.63 microhm-cm @ 20 C
Melting Point Liquid US 1650 F 899 C
Melting Point Solid US 1630 F 888 C
Modulas of Elasticity in Tension 15000 ksi 103400 MPa
Modulas of Rigidity 5600 ksi 38610 MPa
Specific Gravity 8.41 8.41

Super Duplex Fastener Equivalent Grades

Alloy
Common Name
Related Specification
   
European
UNS
ASTM/ASME
Alloy 2507
SAF 2507 ®
1.4410
UNS S32750
A479 / SA479 / F53
Benefits of Choosing Super Duplex Nut Bolt

Most Trusted Super Duplex Nut Bolt Exporters in India

Super duplex fasteners offer unmatched advantages, ensuring customer peace of mind. As one of the most reliable Super Duplex Nut Bolt Exporters in India, we guarantee reliability and cost-effectiveness. We are backed by a dedicated team of professionals to ensure the highest standards of quality.

  • Reliability: Super duplex fasteners boast superior strength and corrosion resistance, ensuring reliability in critical applications, and minimizing downtime and maintenance.
  • Cost-Effectiveness: Despite initial costs, their longevity, and low maintenance needs make super duplex fasteners a wise investment in the long term.
  • Versatility: These fasteners are suitable for diverse industries and applications, providing flexibility and versatility favored by engineers and contractors.
All Category Range

Hastelloy Fasteners

In the realm of industrial fasteners, our company, Randhir Metal And Alloys Pvt. Ltd., takes pride in offering top-tier Hastelloy Fasteners. Crafted with precision and quality in mind, our Hastelloy Fasteners in Mumbai stand as a testament to our commitment to excellence.

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Duplex Steel Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we specialize in providing top-quality Duplex Steel Fasteners. Crafted from premium-grade duplex steel, our Duplex Steel Fasteners in Mumbai offer exceptional performance in various applications. Our commitment to excellence is reflected in the superior craftsmanship and durability of our products.

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Inconel Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we specialize in providing top-quality Inconel Fasteners. Our dedication to excellence drives us to manufacture Inconel Fasteners in Mumbai that excel in both strength and durability. Crafted from high-grade steel material, our Inconel fasteners boast remarkable features that set them apart in the industry.

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Monel Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we offer top-quality Monel Fasteners, crafted from premium stainless steel. Our commitment to excellence drives us to produce premium quality Monel Fasteners in Mumbai that are renowned for their strength and durability.

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Sanicro 28 Fasteners

We specialize in providing high-quality Sanicro 28 Fasteners at Randhir Metal And Alloys Pvt. Ltd.. Crafted from premium-grade Sanicro material, our Sanicro 28 Fasteners in Mumbai boast exceptional features that make them the preferred choice in various industries. Our dedication to quality drives us to make strong, durable fasteners.

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Titanium Fasteners

Discovering top-quality Titanium Fasteners is now easier with Randhir Metal And Alloys Pvt. Ltd.. Crafted from premium-grade titanium, our Titanium Fasteners in Mumbai boast exceptional features that make them the preferred choice in various industries. Our commitment to excellence drives us to produce fasteners that excel in strength, durability, and versatility. 

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Stainless Steel Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we specialize in providing top-quality stainless steel fasteners. Our Stainless Steel Fasteners in Mumbai are crafted with precision and durability in mind, making them perfect for a wide range of applications. Made from high-grade stainless steel, these fasteners are designed to withstand tough conditions and provide reliable performance every time.

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Smo 254 Fasteners

We are renowned for our superior-quality SMO 254 Fasteners at Randhir Metal And Alloys Pvt. Ltd.. Our commitment to excellence resonates in our Smo 254 Fasteners in Mumbai we manufacture. Crafted from premium-grade SMO 254 material, our fasteners boast exceptional durability and reliability, setting the benchmark in the industry.

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Astm A325 Fasteners

When it comes to robust and reliable fastening solutions, Randhir Metal And Alloys Pvt. Ltd. excels in providing top-quality ASTM A325. Crafted from medium carbon steel, these Astm A325 Fasteners in Mumbai undergo a meticulous heat-treating process to attain optimal mechanical properties.

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Cupro Nickel Fasteners

At Randhir Metal And Alloys Pvt. Ltd., our dedication to excellence shines through in every fastener we produce. We take pride in offering high-quality Cupro Nickel Fasteners in Mumbai. Crafted from premium-grade copper-nickel alloy, our fasteners boast exceptional corrosion resistance and mechanical strength, making them a reliable choice for various applications.

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Alloy A286 Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we specialize in providing high-quality Cupro Nickel Fasteners. Our dedication to excellence is evident in every aspect of our Alloy A286 Fasteners in Mumbai. Crafted from premium-grade materials, our fasteners boast exceptional durability and reliability, making them a preferred choice for various industrial applications.

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Alloy 20 Fasteners

Randhir Metal And Alloys Pvt. Ltd. offers top-quality Alloy 20 Fasteners. Crafted from premium-grade alloy steel, our Alloy 20 Fasteners in Mumbai are engineered for durability and reliability, setting new standards in the industry. With a robust construction, these fasteners are built to last, even in demanding construction environments.

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Inconel 925 Fasteners

Randhir Metal And Alloys Pvt. Ltd. is your premier source for top-quality fasteners. Crafted from premium-grade Incoloy 925 material, our Inconel 925 Fasteners in Mumbai are engineered for durability and reliability, setting new standards in the industry. We have a team of skilled engineers who use the latest technology to design and manufacture these fasteners.

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SS 904l Fasteners

Randhir Metal And Alloys Pvt. Ltd. offers top-quality fasteners. Crafted from premium-grade stainless steel, our SS 904l Fasteners in Mumbai are engineered for durability and reliability, setting new standards in the industry. Let us help you complete your projects on time and on budget with our exceptional fasteners.

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Nickel Alloy Fasteners

At Randhir Metal And Alloys Pvt. Ltd., we take pride in offering top-notch Nickel Alloy Fasteners designed to meet the demanding requirements of various industries. From corrosive atmospheres to high-temperature applications, our Nickel Alloy Fastener in Mumbai excels, making us a trusted name in the industry. Our range of fasteners boasts exceptional features that ensure durability, reliability, and optimal performance in challenging environments.

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Aluminum Bronze Fasteners

Our Aluminum Bronze Fasteners at Randhir Metal And Alloys Pvt. Ltd. are crafted with innovative features to meet the diverse needs of industries in Mumbai and beyond. Made from high-quality aluminum bronze, our Aluminum Bronze Fasteners in Mumbai boast exceptional strength, durability, and corrosion resistance, making them ideal for a wide range of applications. With a polished finish and round shape, our fasteners not only offer reliable performance but also add aesthetic appeal to your projects.

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Phosphorous Bronze Fasteners

Our Phosphorous Bronze Fasteners at Randhir Metal And Alloys Pvt. Ltd. are meticulously crafted with innovative features to cater to the diverse needs of industries. Made from high-quality phosphorous bronze, our Phosphorous Bronze Fasteners in Mumbai boast exceptional strength, durability, and resistance to corrosion, making them ideal for various industrial applications. With a fine finishing and hex head shape, our fasteners ensure secure and reliable connections in a wide range of settings.

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High Tensile Fasteners

Our Phosphorous Bronze Fasteners at Randhir Metal And Alloys Pvt. Ltd. are engineered with high-quality materials and precision manufacturing processes to meet the diverse needs of industries in Mumbai and beyond. With a focus on durability, reliability, and performance, our High Tensile Fasteners in Mumbai are designed to provide secure and long-lasting connections in various applications. Available in different shapes, sizes, and surface finishes, our fasteners offer versatility and resilience, making them the ideal choice for demanding industrial environments.

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Silicon Bronze Fasteners

Randhir Metal And Alloys Pvt. Ltd. takes pride in offering top-quality Silicon Bronze Fasteners in Mumbai. Our commitment to excellence drives us to be among the leading provider of Silicon Bronze Fasteners in Mumbai, leading reliable solutions for various construction needs. We have been serving the for over three decades and are committed to providing the best products and services in the industry.

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