JPS57103737A - Manufacture of bright steel bar - Google Patents
Manufacture of bright steel barInfo
- Publication number
- JPS57103737A JPS57103737A JP18049380A JP18049380A JPS57103737A JP S57103737 A JPS57103737 A JP S57103737A JP 18049380 A JP18049380 A JP 18049380A JP 18049380 A JP18049380 A JP 18049380A JP S57103737 A JPS57103737 A JP S57103737A
- Authority
- JP
- Japan
- Prior art keywords
- steel bar
- bright
- manufacture
- bright steel
- chipping
- 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.)
- Pending
Links
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE: To manufacture a bright steel bar of good surface roughness, dimensional accuracy, hardness, grindability and corrosion resistance by blast cleaning and pickling a black skin steel bar and setting by planishing mill and thereby reducing loss of chipping.
CONSTITUTION: A black skin steel bar is cleaned by shot blasting and pickled to clean the surface of the steel bar. Then it is set by a planishing mill to make the surface of the steel bar a bright face having required glossiness. By this way, a bright steel bar having the same characteristic as conventional bright steel bars can be obtained without chipping. This method can be applied without being restricted by the composition of steel bars.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18049380A JPS57103737A (en) | 1980-12-22 | 1980-12-22 | Manufacture of bright steel bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18049380A JPS57103737A (en) | 1980-12-22 | 1980-12-22 | Manufacture of bright steel bar |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57103737A true JPS57103737A (en) | 1982-06-28 |
Family
ID=16084194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18049380A Pending JPS57103737A (en) | 1980-12-22 | 1980-12-22 | Manufacture of bright steel bar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57103737A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104259997A (en) * | 2014-09-17 | 2015-01-07 | 济南大学 | Shot blasting machine for cleaning surfaces of steel bars |
JP2016087612A (en) * | 2014-10-30 | 2016-05-23 | 昭和電工株式会社 | Aluminium bar material and method for manufacturing the same |
-
1980
- 1980-12-22 JP JP18049380A patent/JPS57103737A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104259997A (en) * | 2014-09-17 | 2015-01-07 | 济南大学 | Shot blasting machine for cleaning surfaces of steel bars |
JP2016087612A (en) * | 2014-10-30 | 2016-05-23 | 昭和電工株式会社 | Aluminium bar material and method for manufacturing the same |
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