JPS5452635A - Processing method for scalped stainless steel wire rod to prevent surface roughening - Google Patents
Processing method for scalped stainless steel wire rod to prevent surface rougheningInfo
- Publication number
- JPS5452635A JPS5452635A JP11906077A JP11906077A JPS5452635A JP S5452635 A JPS5452635 A JP S5452635A JP 11906077 A JP11906077 A JP 11906077A JP 11906077 A JP11906077 A JP 11906077A JP S5452635 A JPS5452635 A JP S5452635A
- Authority
- JP
- Japan
- Prior art keywords
- wire rod
- scalped
- stainless steel
- steel wire
- soln
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Chemical Treatment Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE: To prevent surface roughening of the title wire rod and to reduce pickling time by dipping the wire rod in a coating agent of a specific concn. contg. an aq. soln. of NaOH and/or milk of lime to stick the agent after which the wire rod is heat treated and pickled to form uniformly oxidized scale on the whole surface of the wire rod.
CONSTITUTION: A scalped stainless steel wire rod with fats and oils sticked is dipped in a coating agent consisting of an aq. soln. of NaOH and/or milk of lime shown by g/l concn. in the oblique line range to stick the agent to the surface of the wire rod. The wire rod is then heat treated at high temp. and dipped in an aq. soln. of acid to be descaled
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11906077A JPS5452635A (en) | 1977-10-05 | 1977-10-05 | Processing method for scalped stainless steel wire rod to prevent surface roughening |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11906077A JPS5452635A (en) | 1977-10-05 | 1977-10-05 | Processing method for scalped stainless steel wire rod to prevent surface roughening |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5452635A true JPS5452635A (en) | 1979-04-25 |
JPS5633472B2 JPS5633472B2 (en) | 1981-08-04 |
Family
ID=14751904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11906077A Granted JPS5452635A (en) | 1977-10-05 | 1977-10-05 | Processing method for scalped stainless steel wire rod to prevent surface roughening |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5452635A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218429A (en) * | 1984-04-13 | 1985-11-01 | Kawasaki Steel Corp | Pretreatment of cold rolled stainless steeel strip before annealing |
-
1977
- 1977-10-05 JP JP11906077A patent/JPS5452635A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218429A (en) * | 1984-04-13 | 1985-11-01 | Kawasaki Steel Corp | Pretreatment of cold rolled stainless steeel strip before annealing |
JPH0447011B2 (en) * | 1984-04-13 | 1992-07-31 | Kawasaki Steel Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5633472B2 (en) | 1981-08-04 |
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