einformend

English translation: spheroidizing

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
German term or phrase:einformend
English translation:spheroidizing
Entered by: Evert DELOOF-SYS

10:44 Dec 7, 2001
German to English translations [PRO]
Tech/Engineering
German term or phrase: einformend
context: annealing of cold strip

Seit Beginn der KW 38/01 setzen wir neben unseren Haubenglühöfen einen Rollenherdofen ein, um das Kaltband einformend oder rekristallisierend zu glühen.

I know that recrystallization annealing is "an annealing process applied to cold-worked metal in order to obtain the nucleation and growth of new grains without a phase change."

What I don't know is whether the "oder" in the German sentence means that einformend is just another way of saying the same thing (which means I would only have to use one word in the English), or if I need two separate terms, one for einformend and one for rekristallisierend.

Can anyone explain what "einformendes Glühen" is?
Thanks in advance for any help.
Beth Kantus
United States
Local time: 23:36
spheroidizing
Explanation:
Per Stölzel, Metallurgie und Gießereitechnik, and also Stahleisen-Wörterbuch

A search on spheroidizing annealing yields some 230+ hits. And it does seem to be different from recrystallization annealing.

Annealing—Heating to and holding at a suitable temperature and then cooling at a suitable rate, for such purposes as reducing hardness, Improving machinability, facilitating cold working, producing a desired microstructure, or obtaining desired mechanical, physical, or other properties. When applicable, the following more specific terms should be used: Black Annealing, Blue Annealing, Box Annealing, Bright Annealing, Flame Annealing, Full Annealing, Graphitizing, Intermediate Annealing, Isothermal Annealing, Malleablizing, Process Annealing, Quench Annealing. Recrystallization Annealing, and Spheroidizing
www.summitsteel.com/term.htm

Spheroidizing Annealing: Annealing process with the purpose of obtaining spheroidized carbides. Usually characterized by maintaining the material at a temperature slightly above or below point A1 or varying around point A1, and slow cooling. Also known as coalescing annealing. Used for products requiring a very low hardness so as to allow deep drawing operations.
www.brasimet.com.br/english/termico/termin.htm

... C. Additional Types of Heat Treatment. 1. Full annealing 2. Lamellar pearlite
(LP) annealing 3. Spheroidizing annealing 4. Normalizing 5. Stress relieving. ...
www.smi-birmingham.com/products/HeatTreated.asp


HTH

Selected response from:

Ulrike Lieder (X)
Local time: 20:36
Grading comment
Perfect Ulrike, thanks a million!
4 KudoZ points were awarded for this answer



Summary of answers provided
4spheroidizing
Ulrike Lieder (X)


  

Answers


23 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
spheroidizing


Explanation:
Per Stölzel, Metallurgie und Gießereitechnik, and also Stahleisen-Wörterbuch

A search on spheroidizing annealing yields some 230+ hits. And it does seem to be different from recrystallization annealing.

Annealing—Heating to and holding at a suitable temperature and then cooling at a suitable rate, for such purposes as reducing hardness, Improving machinability, facilitating cold working, producing a desired microstructure, or obtaining desired mechanical, physical, or other properties. When applicable, the following more specific terms should be used: Black Annealing, Blue Annealing, Box Annealing, Bright Annealing, Flame Annealing, Full Annealing, Graphitizing, Intermediate Annealing, Isothermal Annealing, Malleablizing, Process Annealing, Quench Annealing. Recrystallization Annealing, and Spheroidizing
www.summitsteel.com/term.htm

Spheroidizing Annealing: Annealing process with the purpose of obtaining spheroidized carbides. Usually characterized by maintaining the material at a temperature slightly above or below point A1 or varying around point A1, and slow cooling. Also known as coalescing annealing. Used for products requiring a very low hardness so as to allow deep drawing operations.
www.brasimet.com.br/english/termico/termin.htm

... C. Additional Types of Heat Treatment. 1. Full annealing 2. Lamellar pearlite
(LP) annealing 3. Spheroidizing annealing 4. Normalizing 5. Stress relieving. ...
www.smi-birmingham.com/products/HeatTreated.asp


HTH




    St�lzel, Metallurgie & Gie�ereitechnik
    Stahleisen-W�rterbuch, 6. Aufl., Verlag Stahleisen GmbH
Ulrike Lieder (X)
Local time: 20:36
Native speaker of: German
PRO pts in pair: 3525
Grading comment
Perfect Ulrike, thanks a million!
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