Grinding rod and method for production thereof

Details Grinding rod and method for production thereof Grinding rod and method for production thereof

1981-08-24

1986-05-20

Dean, R.

Metal treatment

Process of modifying or maintaining internal physical...

Chemical-heat removing or burning of metal

148 39, 148152, 148153, C21D 900

Patent

active

045899347

ABSTRACT:
A rod having end portions of a hardness characteristic of a pearlitic microstructure, the remainder comprising an annular outer region and a core region, at least the outer region having a surface hardness greater than Rockwell C 50. A method of producing heat treated rods involves passing a heated rod through at least one quench zone, initiating a liquid quench after the leading end of the rod has emerged from the quench zone and turning off the liquid quench before the trailing end of the rod enters the quench zone.

REFERENCES:
patent: 3533261 (1970-10-01), Hollander et al.
patent: 3756870 (1973-09-01), Kasper et al.

Affiliated with

Also associated with

Rating

Grinding rod and method for production thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Grinding rod and method for production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grinding rod and method for production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2106945