JPS6242683B2 - - Google Patents
Info
- Publication number
- JPS6242683B2 JPS6242683B2 JP914779A JP914779A JPS6242683B2 JP S6242683 B2 JPS6242683 B2 JP S6242683B2 JP 914779 A JP914779 A JP 914779A JP 914779 A JP914779 A JP 914779A JP S6242683 B2 JPS6242683 B2 JP S6242683B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling
- diameter
- tube
- disc
- 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.)
- Expired
Links
Landscapes
- Control Of Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP914779A JPS55103208A (en) | 1979-01-31 | 1979-01-31 | Manufacture of seamless metallic pipe with small diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP914779A JPS55103208A (en) | 1979-01-31 | 1979-01-31 | Manufacture of seamless metallic pipe with small diameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55103208A JPS55103208A (en) | 1980-08-07 |
| JPS6242683B2 true JPS6242683B2 (enExample) | 1987-09-09 |
Family
ID=11712499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP914779A Granted JPS55103208A (en) | 1979-01-31 | 1979-01-31 | Manufacture of seamless metallic pipe with small diameter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55103208A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725209A (en) * | 1980-07-18 | 1982-02-10 | Sumitomo Metal Ind Ltd | Production of seamless metallic pipe |
| JPS5725208A (en) * | 1981-05-09 | 1982-02-10 | Sumitomo Metal Ind Ltd | Production of seamless metallic pipe |
| US4798071A (en) * | 1986-06-25 | 1989-01-17 | Kocks Technik Gmbh & Co. | Seamless tube production |
| JP6432614B2 (ja) * | 2016-02-08 | 2018-12-05 | Jfeスチール株式会社 | 金属管の冷間圧延方法および製造方法 |
| CN106345814B (zh) * | 2016-08-30 | 2018-11-27 | 太原科技大学 | 一种斜连轧镁合金无缝管生产方法 |
-
1979
- 1979-01-31 JP JP914779A patent/JPS55103208A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55103208A (en) | 1980-08-07 |
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