Define corrosion-resistant nickel-based alloys, Mechanical Engineering

Assignment Help:

Q. Define corrosion-resistant nickel-based alloys?

The corrosion-resistant nickel-based alloys offer a significant improvement in corrosion resistance to sulphuric acid over the 300 series stainless steels.   A broader range of concentrations can be handled; however, temperature is still a limiting factor.

A number of corrosion resistant nickel alloys are commercially available.  The Iso-Corrosion Charts for several common alloys.  Each alloy typically has its own advantages.  In selecting a specific alloy for a given service, some in situ corrosion testing is recommended.

Alloy-20 (Carpenter 20Cb3) and Incoloy 825 are two readily available commercial nickel-based alloys that have superior corrosion resistance to a broad range of H2SO4 concentrations.  Higher nickel-based alloys, such as Hastelloy B, Hastelloy C / C276 and Hastelloy G, also offer excellent resistance to H2SO4.


Related Discussions:- Define corrosion-resistant nickel-based alloys

Hinged support, Hinged Support: Hinged (Pin) Support: At hinged end,...

Hinged Support: Hinged (Pin) Support: At hinged end, beam cannot move in any direction support will not develop any resisting moment, but it can develop reaction in any of t

Probability, Airlines like to overbook their flights (this is a vibrant are...

Airlines like to overbook their flights (this is a vibrant area of research called yield management). It is estimated that 10% of the people who book their flight do not show up. H

Find out m.i. of t section, Q. Find out M.I. of T section as shown in figur...

Q. Find out M.I. of T section as shown in figure given below about X - X and Y - Y axis through center of gravity of the section.   Figure Sol.:

Evaluate boiler efficiency, The following data were obtained in a boiler tr...

The following data were obtained in a boiler trail: Mass and temperature of feed water: 680 kg/hr and 20 0 C, Steam temperature and its pressure : 15bar and 300 0 C, Coal used

example of alteration of position and reference line method, Example of Al...

Example of Alteration of Position and Reference Line Method: Sketch the projections of a pentagonal prism edge of the base 50 millimeter long and height 90 millimeter, the axi

Horizontal vessels and vertical vessels, Q. Horizontal Vessels and Vertical...

Q. Horizontal Vessels and Vertical Vessels? Horizontal Vessels A horizontal vessel, designed to support a full weight load of water, shall be tested while resting on its sup

Newtons third law, Problem - Newton's Third Law Newton's Third Law of M...

Problem - Newton's Third Law Newton's Third Law of Motion states that if two objects interact, the force F 12 exerted by object 1 on object 2 is equal in magnitude and oppos

Beam finite element method, Beam Finite Element Method: Design the fin...

Beam Finite Element Method: Design the finite element model of the beam subjected to combined loading by using the minimum number of Euler-Bernoulli beam elements as shown in

Viscoelasticity, howto calculate area in hysteresisn..

howto calculate area in hysteresisn..

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd