Power generation sector is largely branched into Nuclear, Thermal, Wind and Hydro, etc. Each of these sectors has very crucial requirements with uncompromising nature of their required components. Keeping in mind various specifications and designs have been developed to suit and serve this sector with negligible amount of concession in design and performance. Fastener components with high corrosion resistance, valued strength, durability and high fatigue strength can prevail in this industry. Some of the alloys common to this field of application are Titanium, 6 Moly Alloys like AL6XN, Duplex 2205, SS 317L, Hastelloy C276, Inconel 718, Alloy A286, Tantalum and Zirconium, etc.