Describe about austenitic stainless steels, Mechanical Engineering

Assignment Help:

Q. Describe about Austenitic stainless steels?

Austenitic stainless steels (300 series) generally exhibit very good corrosion resistance in sulphuric acid service for low concentrations, (dilute acid < 10%) and very high concentrations (> 85%) for temperatures up to 100 °F (38°C). Improved corrosion resistance is offered by the stainless grades having higher chromium and/or higher molybdenum contents, as well as Cu, N, and Ni, e.g. (904L), particularly for the low concentration range. For further improved corrosion resistance, Alloy 20 or possibly some of the other corrosion resistant nickel based alloys should be considered. Refer to the "Nickel" section for further information.


Related Discussions:- Describe about austenitic stainless steels

Design wellheads and wellpads, Q. Design Wellheads and Wellpads? Hydroc...

Q. Design Wellheads and Wellpads? Hydrocarbon-producing wellheads and wellpads shall be located in open, well ventilated areas with as much segregation from other critical equi

What is product definition data interface, Product Definition Data Interfa...

Product Definition Data Interface (PDDI) IGES provided a very practical first solution for CAD data exchange, complete with an exchange file format. It was remarkable in the sp

Calculate the angular acceleration of the pulleys, Calculate the angular ac...

Calculate the angular acceleration of the pulleys: The compound pulley system has a mass of 30 kg and a radius of gyration of 450 mm. Calculate the tension in each cord and th

Determine about the extent of excavation, Determine about the extent of exc...

Determine about the extent of excavation The extent of excavation depends upon the construction problems like dewatering and uplift. In extreme cases anchoring of the box may b

What is fusion bonding, Q. What is Fusion Bonding? Fusion Bonding shall...

Q. What is Fusion Bonding? Fusion Bonding shall refer to the fusion bond coating process which utilizes heat to melt adhere the coating material to the metal surface. Fusion Bo

Force, System of force

System of force

Determine the instantaneous hydrostatic force, A 6 cm diameter rubber ball ...

A 6 cm diameter rubber ball weighing 5 g is used to plug a 4 cm hole in the base of a tank. The tank is in use and is gradually emptying. At approximately what depth will the ball

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