Some observations on hot-forging characteristics of iron-powder preforms

Chakraborty, S P and Choudhury, S K and De, P K and Dubey, R K (1986) Some observations on hot-forging characteristics of iron-powder preforms. NML Technical Journal, 28 (1-4). pp. 26-29.

Restricted to NML users only. Others may use ->



Forging of powder preforms is a modern preforms is a modern technique that paves the gap between normally produced powder metallurgy parts and high quality forgings. The present paper outlines the basic hot forgings characteristics of iron powder preforms. Preforms made of hydrogen reduced iron powder were sintered and then hot-forged at various temperatures in the range of 800°C to 1100°C. The highest value of hardness and density were observed on specimens hot forged in the ferritic range.

Item Type:Article
Official URL/DOI:http://library/articleDetails.jsp?recordid=428
Uncontrolled Keywords:Powder metallurgy; Hydrogen reduced iron powder; Forging-iron powder
Divisions:Metal Extraction and Forming
ID Code:2314
Deposited By:Dr. A K Sahu
Deposited On:06 Jan 2011 10:19
Last Modified:22 Mar 2012 10:29
Related URLs:

Repository Staff Only: item control page