Process for making nodular iron and after-treating alloy...

Details Process for making nodular iron and after-treating alloy... Process for making nodular iron and after-treating alloy...

C - Chemistry, Metallurgy

21

C

53/36

C21C 1/10 (2006.01) C22C 37/10 (2006.01) C22C 38/40 (2006.01)

Patent

CA 1043570

IMPROVED PROCESS FOR MAKING NODULAR IRON AND AFTER-TREATING ALLOY UTILIZED THEREIN Abstract of the Disclosure An improvement in a process for making nodular iron is dis- closed. Prior to casting, an iron melt which has previously been contacted with a graphite-spheroidizing agent is further con- tacted with an after-treating alloy agent containing about 0.8 to about 1.8 weight percent magnesium. Magnesium utilization in the pre-casting step is unusually high and the amount of graphite-spheroidizing agent can be substantially reduced with- out detrimentally affecting the metallurgical or physical pro- perties of the resulting nodular iron product. The after- treating alloy agent is also claimed.

225519

Affiliated with

Also associated with

Rating

Process for making nodular iron and after-treating alloy... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making nodular iron and after-treating alloy..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making nodular iron and after-treating alloy... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-810446