Manufacturer, Supplier & Stockist

Duplex Steel Fasteners Manufacturer & Exporter

Alpha Overseas, a renowned manufacturer in the field of fasteners, proudly presents a comprehensive range of Duplex Steel Fasteners that meet the highest industry standards. Our fasteners adhere to a multitude of international standards, including DIN, ASTM, ISO, and BS, ensuring exceptional quality and performance. These fasteners are crafted from duplex steel, a superior alloy renowned for its exceptional strength, corrosion resistance, and versatility. Whether you require fasteners for industrial, construction, or maritime applications, Alpha Overseas offers a diverse selection of products to suit your needs, all produced with precision and in compliance with the most stringent international specifications.
Duplex Steel Fasteners Manufacturer

In the world of fastening solutions, Duplex Steel Fasteners have emerged as a cornerstone of durability and resilience, and at Alpha Overseas, we take immense pride in being your premier source for these exceptional components. Renowned for their outstanding resistance to corrosion, even in the most challenging environments, our Duplex Steel Fasteners are crafted with meticulous precision to meet and surpass the industry’s most rigorous standards. Whether you require Duplex Steel Bolts, Nuts, Screws, or Washers, our extensive range of fasteners is designed to deliver unmatched strength and reliability, making them the preferred choice in critical applications across various industries. When precision engineering and long-lasting performance are non-negotiable, trust Alpha Overseas for top-quality Duplex Steel Fasteners. Contact us today at, and let our team of experts assist you in finding the ideal fastening solutions tailored to your specific needs.

With a legacy of expertise in manufacturing Duplex Steel Fasteners, Alpha Overseas stands at the forefront of quality and innovation in the industry. Our unwavering commitment to excellence ensures that each fastener leaving our facilities is a testament to precision engineering, engineered to excel even in the most demanding conditions. Whether your operations span aerospace, offshore, or chemical processing, our Duplex Steel Fasteners are engineered to rise to the occasion, delivering exceptional performance and extended service life. For inquiries, custom solutions, or to explore our comprehensive inventory, reach out to us at, and experience firsthand how Alpha Overseas can elevate your projects to new levels of success.

Duplex Steel Fasteners Specifications

Specifications : ASTM A 479 / ASME SA 479
Standards : DIN, ASTM, BS and all International Standards
: 3 mm to 200 mm | Custom Sizes
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washer Size : M02 to M33
Types : Nuts, Bolts, Stud Bolts, Screws, Washers, etc.

Available Grades of Duplex Steel Fasteners

  • Duplex S32205 Fasteners
  • Duplex S31803 Fasteners

Types of Duplex Steel Nuts & Bolts

  • Duplex Steel Flanged Bolts
  • Duplex Steel Hex Bolts
  • Duplex Steel U Bolts
  • Duplex Steel Shoulder Bolts
  • Duplex Steel Eye Bolts
  • Duplex Steel Heavy Hex Bolts
  • Duplex Steel Hollow Hex Bolts
  • Duplex Steel Machine Bolts
  • Duplex Steel Socket Head Bolts
  • Duplex Steel Hex Flange Bolts
  • Duplex Steel Lag Bolts
  • Duplex Steel J Bolts
  • Duplex Steel Elevator Bolts
  • Duplex Steel Hanger Bolts
  • Duplex Steel Carriage Bolts
  • Duplex Steel Allen Bolts
  • Duplex Steel Anchor Bolts
  • Duplex Steel Countersunk Bolts
  • Duplex Steel Stud Bolts
  • Duplex Steel T Bolts
  • Duplex Steel Long Bolts
  • Duplex Steel Hexagon Flange Bolts
  • Duplex Steel Threaded Bolts
  • Duplex Steel Square U Bolts
  • Duplex Steel Flanged Nuts
  • Duplex Steel Hex Nuts
  • Duplex Steel Square Nuts
  • Duplex Steel T Nuts
  • Duplex Steel Nylock Nuts
  • Duplex Steel Lock Nuts
  • Duplex Steel Heavy Hex Nuts
  • Duplex Steel Jam Nuts
  • Duplex Steel Coupling Nuts
  • Duplex Steel Hex Cap Nuts
  • Duplex Steel Hex Flange Nuts
  • Duplex Steel Hex Weld Nuts
  • Duplex Steel Acorn Nuts
  • Duplex Steel Lifting Eye Nuts
  • Duplex Steel Wing Nuts
  • Duplex Steel T-Slot Nuts
  • Duplex Steel Nylock Jam Nuts
  • Duplex Steel Imperial Nuts
  • Duplex Steel K Lock Nuts
  • Duplex Steel 2 Way Lock Nuts
  • Duplex Steel Lug Nuts
  • Duplex Steel Dome Nuts
  • Duplex Steel Cap Nuts
  • Duplex Steel Machine Hex Nuts

Types of Duplex Steel Screws & Washers

  • Duplex Steel Hex Cap Screws
  • Duplex Steel Socket Cap Screws
  • Duplex Steel Square Head Screws
  • Duplex Steel Flange Head Screws
  • Duplex Steel Button Head Screws
  • Duplex Steel Round Head Screws
  • Duplex Steel Oval Head Screws
  • Duplex Steel Hammer Head Screws
  • Duplex Steel Dome Head Screws
  • Duplex Steel Pan Head Screws
  • Duplex Steel Cheese Head Screws
  • Duplex Steel Knurled Head Screws
  • Duplex Steel Mushroom Head Screws
  • Duplex Steel Fillister Head Screws
  • Duplex Steel T Head Screws
  • Duplex Steel Countersunk Screws
  • Duplex Steel Butterfly Screws
  • Duplex Steel Machined Screws
  • Duplex Steel Eye Screws
  • Duplex Steel Self Tapping Screws
  • Duplex Steel Self Drilling Screws
  • Duplex Steel Spring Washer
  • Duplex Steel Machined Washer
  • Duplex Steel Square Washer
  • Duplex Steel Plain Flat Washers
  • Duplex Steel Spring Lock Washers
  • Duplex Steel Tab Washers
  • Duplex Steel Internal Tab Washers
  • Duplex Steel Square Beveled
  • Duplex Steel Hex Washers
  • Duplex Steel External Tooth Lock
  • Duplex Steel Internal Tooth Lock
  • Duplex Steel Curved Wave Washer
  • Duplex Steel Conical Spring
  • Duplex Steel Self Locking Washer
  • Duplex Steel Dock Washers
  • Duplex Steel Fender Washers
  • Duplex Steel Ogee Washers
  • Duplex Steel Sealing Washers
  • Duplex Steel Countersunk Washer
  • Duplex Steel Finishing Washers

Duplex Steel Fasteners Applications & Industries

  • Oil & Gas Industry
  • Power Plants
  • Marine Industry
  • Petrochemical Industry
  • Refineries
  • Cement Industry
  • Fertilizer Industry
  • Automotive Industry
  • Chemical Industry
  • Heat Exchangers
  • Automotive Industry
  • Pharmaceutical Industry
  • Sugar Industry
  • Condensers

Characteristics of Duplex Steel Fasteners

  • Corrosion Resistance: Duplex Steel fasteners offer exceptional resistance to corrosion, even in harsh environments.
  • High Strength: Duplex Steel fasteners provide excellent tensile strength, making them suitable for heavy-duty applications.
  • Stress Corrosion Cracking Resistance: They exhibit resistance to stress corrosion cracking, ensuring longevity in critical conditions.
  • Chemical Compatibility: Duplex Steel is compatible with a wide range of chemicals, reducing the risk of corrosion and degradation.
  • High Toughness: These fasteners offer a combination of strength and toughness for reliable performance.
  • Temperature Stability: Duplex Steel maintains its mechanical properties over a wide temperature range.
  • Low Thermal Expansion: They have a low thermal expansion coefficient, reducing the risk of dimensional changes under temperature variations.
  • Versatility: Duplex Steel fasteners find use in various industries, including oil and gas, chemical, and marine, due to their versatile properties.

Popular Types of Duplex Steel Fasteners

  • Duplex Steel Bolts: High-strength bolts designed for use in various industrial applications.
  • Duplex Steel Nuts: Precision-engineered nuts for secure fastening in corrosive environments.
  • Duplex Steel Screws: Versatile screws made from Duplex Steel for exceptional corrosion resistance.
  • Duplex Steel Washers: Quality washers crafted from Duplex Steel to prevent corrosion and ensure a secure fit.
  • Duplex Steel Studs: Threaded studs designed for durability and corrosion resistance.
  • Duplex Steel Threaded Rods: Long, straight rods with Duplex Steel material for custom fastening needs.
  • Duplex Steel Rivets: Fasteners used to securely join materials, even in highly corrosive environments.
  • Duplex Steel Pins: Various types of pins, including cotter pins and dowel pins, made from Duplex Steel alloys.
  • Duplex Steel Anchors: Fasteners designed for use in corrosive conditions, such as marine and offshore applications.

Stock Availability of Duplex Steel Fasteners

Are you in need of Duplex Steel fasteners? Look no further! At Alpha Overseas, we pride ourselves on maintaining a robust stock of Duplex Steel fasteners to meet your immediate requirements. Our extensive inventory ensures that you have access to a wide range of sizes, grades, types and specifications, allowing for quick and efficient fulfillment of your orders. Whether you require Duplex Steel fasteners for industrial, construction or for any other applications, our ready stock availability guarantees prompt delivery and minimized downtime. Trust Alpha Overseas for reliable and readily available Duplex Steel fasteners that meet your exact specifications. Contact us today to check our stock availability and place your order.

Latest Price of Duplex Steel Fasteners

Discover the most competitive prices for Duplex Steel fasteners at Alpha Overseas. Stay informed with our latest price updates, ensuring you make cost-effective decisions for your projects. We understand the importance of budget management, and our commitment to offering competitive pricing allows you to source high-quality Duplex Steel fasteners without compromising on quality. Don’t miss out on our latest price offerings—Contact Alpha Overseas today and secure the best deals on Duplex Steel fasteners for your industrial or construction needs.

Exporting Duplex Steel Fasteners To Below Countries

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Comoros, Congo, Democratic Republic of the, Congo, Republic of the, Costa Rica, Cote d’Ivoire, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea, North, Korea, South, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates (UAE), United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Supplying Duplex Steel Fasteners to Below Indian Cities

Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Alwar, Ambala, Amravati, Amritsar, Anand, Ankleshwar, Asansol, Aurangabad, Bareilly, Belgaum, Bengaluru, Bhagalpur, Bharatpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidar, Bijapur, Bikaner, Bilaspur, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Dharwad, Dhule, Durgapur, Erode, Faridabad, Firozabad, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Guwahati, Gwalior, Haldwani, Hisar, Hubli, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kakinada, Kalyan, Kannur, Kanpur, Karimnagar, Karnal, Kochi, Kolhapur, Kolkata, Kota, Kozhikode, Kurnool, Latur, Lucknow, Ludhiana, Madurai, Mangalore, Mathura, Meerut, Moradabad, Mumbai, Muzaffarnagar, Mysore, Nagpur, Nanded, Nashik, Navi Mumbai, Nellore, Noida, Palakkad, Panchkula, Panipat, Patiala, Patna, Pondicherry, Pune, Raipur, Rajahmundry, Rajkot, Ranchi, Rourkela, Salem, Sangli, Siliguri, Solapur, Srinagar, Surat, Thane, Thrissur, Tiruchirappalli, Tirunelveli, Tirupati, Tiruppur, Udaipur, Ujjain, Vadodara, Varanasi, Vasai, Vellore, Vijayawada, Visakhapatnam, Warangal, Yamunanagar.

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