Welcome to Bullion Pipes, your trusted source for high-quality duplex steel fasteners. As a renowned manufacturer and supplier of fasteners in India, we take pride in offering an extensive range of duplex steel fasteners that are specifically designed to meet the diverse needs of various industries. With our unwavering commitment to superior quality, durability, and customer satisfaction, we have established ourselves as a leading name in the market.

Duplex steel fasteners are highly sought after for their exceptional strength, superior corrosion resistance, and excellent mechanical properties. Made from duplex Duplex Steel, which combines the benefits of austenitic and ferritic Duplex Steels, these fasteners offer remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. This makes duplex steel fasteners an ideal choice for applications that demand exceptional performance and longevity, even in harsh environments.

Specification:

Our duplex steel fasteners are available in a wide range of specifications to suit diverse requirements. We offer various grades, sizes, dimensions, and finishes to ensure compatibility with different applications. 

Standard	:	DIN, ASTM, BS and all International Standards
Length	:	3 mm to 200 mm
Size	:	M3 – M56 | 3/6″ to 2″ | Custom Sizes
Grades	:	Duplex 1803, Duplex 2205, Super Duplex 2750, Super Duplex 2760

Benefits of Duplex Steel Fasteners:

In addition to their exceptional strength and corrosion resistance, duplex steel fasteners also offer excellent weldability and formability, making them easy to work with and ideal for a wide range of applications. They are commonly used in industries such as oil and gas, chemical processing, and marine engineering, where they are exposed to harsh environments and high levels of stress.

One of the key advantages of duplex steel fasteners is their ability to maintain their strength and corrosion resistance even at high temperatures. This makes them an ideal choice for applications that require high temperature resistance, such as in power generation and aerospace industries.

Duplex steel fasteners are available in a wide range of sizes and shapes, including bolts, screws, nuts, and washers. They are also available in a variety of finishes, including polished, brushed, and coated, to suit different applications and aesthetic preferences.

Types of Duplex Steel Fasteners:

Duplex Steel Bolts: These fasteners feature a threaded cylindrical shaft with a head at one end. They are used to securely fasten two or more objects together.

• Duplex Steel Hex Bolts
• Duplex Steel Square Bolts
• Duplex Steel U Bolts
• Duplex Steel Eye Bolts
• Duplex Steel T Bolts
• Duplex Steel Lag Bolts
• Duplex Steel Countersunk Bolts
• Duplex Steel J Bolts
• Duplex Steel Allen Bolts
• Duplex Steel Anchor Bolts

Duplex Steel Nuts: Nuts are internally threaded fasteners that are used in conjunction with bolts to create a secure connection. They come in different shapes and sizes to accommodate various applications.

• Duplex Steel Hex Nuts
• Duplex Steel Square Nuts
• Duplex Steel Lock Nuts
• Duplex Steel Eye Nuts
• Duplex Steel Wing Nuts
• Duplex Steel T Nuts
• Duplex Steel Panel Nuts
• Duplex Steel Coupling Nuts
• Duplex Steel Dome Nuts
• Duplex Steel Acorn Nuts

Duplex Steel Screws: Versatile and reliable, duplex steel screws are used in a wide range of applications. They are available in various head types, such as pan head, flat head, and countersunk head, to accommodate different requirements.

Duplex Steel Washers: Washers are thin, flat discs with a central hole. Duplex steel washers distribute the load of a fastener and provide added support, reducing the risk of damage to the surface.

Applications of Duplex Steel Fasteners:

Oil and Gas Industry: Duplex steel fasteners are extensively used in offshore oil rigs, subsea equipment, pipelines, and petrochemical plants due to their exceptional resistance to corrosive environments and high-pressure conditions.

Chemical Processing: These fasteners find application in chemical processing plants where resistance to harsh chemicals and high temperatures is crucial for maintaining structural integrity.

Power Generation: Duplex steel fasteners are widely employed in power plants, including nuclear, thermal, and renewable energy facilities, offering excellent resistance to corrosion and elevated temperatures.

Desalination Plants: With their outstanding resistance to saltwater corrosion, duplex steel fasteners are an ideal choice for desalination plants and other marine applications.

As a reputable supplier and manufacturer of duplex steel fasteners in India, Bullion Pipes is committed to delivering superior products that surpass customer expectations. Our duplex steel fasteners are manufactured using state-of-the-art technology and undergo stringent quality control measures, ensuring exceptional performance and durability. Whether you require standard or custom fasteners, our experienced team is dedicated to providing tailored solutions to meet your specific requirements.

Choose Bullion Pipes as your reliable partner for all your duplex steel fastener needs. Contact us today to discuss your requirements and benefit from our unparalleled expertise and comprehensive product range.