Method of annealing iron-based products comprised of carbon stee

Details Method of annealing iron-based products comprised of carbon stee Method of annealing iron-based products comprised of carbon stee

1994-12-06

1996-07-16

Yee, Deborah

Metal treatment

Process of modifying or maintaining internal physical...

Heating or cooling of solid metal

148596, C21D 176

Patent

active

055363385

ABSTRACT:
A method of annealing of siderurgical products comprised of carbon steel having a chromium content in the range 0.15-1.5 wt. % and a manganese content also in the range 0.15-1.5 wt. %, whereby said products are held in an annealing furnace under nitrogen atmosphere to bring about globulization of the perlite; characterized in that oxygen is added to this atmosphere, in an amount greater than or equal to 0.5 vol. %.

Affiliated with

Also associated with

Rating

Method of annealing iron-based products comprised of carbon stee has received 1 rating(s) and 1 review(s), resulting in an average rating of 4.50 on a scale from 1 to 5. The overall rating for this patent is excellent.

If you have personal experience with Method of annealing iron-based products comprised of carbon stee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of annealing iron-based products comprised of carbon stee will most certainly appreciate the feedback.

Rate now

Comments { 1 }

---

Profile ID: LFUS-PAI-O-1781926