Need Some Help With Metals! - Topic

Member

Posts: 40,479

Joined: Nov 8 2008

Gold: 0.00

Jun 3 2014 12:20pm

determine the amount of pearlite and ferrite in 100g of SAE 1050 steel that id cooled slowly from austenite

and help would be nice

saber_x3

Member

Posts: 7,721

Joined: Oct 11 2008

Gold: 304.00

Jun 3 2014 01:56pm

there is more information?

This post was edited by saber_x3 on Jun 3 2014 01:57pm

Dontrunaway

Member

Posts: 21,893

Joined: Mar 27 2009

Gold: 12,408.00

Jun 3 2014 09:30pm

Quote (saber_x3 @ Jun 3 2014 02:56pm)

there is more information?

http://practicalmaintenance.net/wp-content/uploads/TTT-curve-for-carbon-steel-AISI-1050.jpg

He has enough information, that is the wrong graph.

You need to use lever rule for an image such as the following:

1050 steel's carbon content is 0.5%.

Couldn't find a bigger pic, and don't remember the name of the chart. :x

This post was edited by Dontrunaway on Jun 3 2014 09:32pm

saber_x3

Member

Posts: 7,721

Joined: Oct 11 2008

Gold: 304.00

Jun 4 2014 12:41am

Quote (Dontrunaway @ Jun 3 2014 09:30pm)

He has enough information, that is the wrong graph.

You need to use lever rule for an image such as the following:

http://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Heat_transfer_steel_diag2.png/220px-Heat_transfer_steel_diag2.png

1050 steel's carbon content is 0.5%.

Couldn't find a bigger pic, and don't remember the name of the chart. :x

Go Back To Homework Help Topic List