Super Duplex Fasteners Manufacturer In India Supplying Uns S32750 Uns S32760 And Astm A182 F53 F55 Grades

Sagar Steel Corporation is a reputed Super Duplex Fastener Manufacturer in India, which provides high strength fasteners designed to withstand extreme pressure, corrosive, and chlorides high pressure environments. The super duplex fasteners are made of higher grade stainless steel alloys, which have much higher mechanical strength and better resistance to pitting, crevice corrosion, and stress corrosion cracking than the standard duplex and austenitic stainless steels. The applications of these fasteners are common in offshore, oil and gas, marine, chemical processing, desalination and power generation sectors.

We use our global B2B portal to provide high-accurate manufactured super duplex fasteners to local and foreign clients who want uniform quality, certified products, and good delivery. We offer our products as super duplex bolts, nuts, screws, studs, and washers in different sizes, forms of threads, and surface finishes. All fasteners are subject to stringent quality assurance, such as chemical tests, mechanical tests, and dimensional inspection in the process of ensuring that all meet international standards and project requirements.

Super Duplex Fasteners – Material & Grade Table

Super Duplex Fasteners – Types, Sizes & Availability Table

• Extremely high mechanical strength with regards to normal stainless steel fasteners.
• Well resistant to pitting, crevice corrosion and stress corrosion cracking.
• Excellent performance in salty and marine conditions.
• Fits high-pressure and high temperature conditions.
• High service life with less maintenance needs.

The combination of these characteristics causes super duplex fasteners to become a reliable solution in very tough and corrosion-sensitive industrial fastening systems.