Name: Duplex Fasteners Manufacturer In India Supplying Uns S31803 Uns S32205 And Astm A182 Grade Fasteners
Brand: Sagar Steel Corporation
Availability: InStock
Rating: 5 (24 reviews)

Question 1

What materials are used in Duplex Fasteners?

Accepted Answer

Duplex Fasteners are manufactured using duplex stainless steel grades like UNS S31803 and S32205. These materials combine the benefits of austenitic and ferritic structures, offering high strength and excellent resistance to corrosion and stress cracking.

Question 2

What makes Duplex Fasteners suitable for harsh environments?

Accepted Answer

Their dual-phase microstructure enhances resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for offshore platforms, marine equipment, and chemical plants

Question 3

Can Duplex Fasteners handle elevated temperatures?

Accepted Answer

Duplex Fasteners perform well in moderate to high temperatures, typically up to 300°C, beyond which the risk of microstructural changes increases, impacting corrosion resistance.