JPS5728737B2 - - Google Patents
Info
- Publication number
- JPS5728737B2 JPS5728737B2 JP4885676A JP4885676A JPS5728737B2 JP S5728737 B2 JPS5728737 B2 JP S5728737B2 JP 4885676 A JP4885676 A JP 4885676A JP 4885676 A JP4885676 A JP 4885676A JP S5728737 B2 JPS5728737 B2 JP S5728737B2
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4885676A JPS52131914A (en) | 1976-04-28 | 1976-04-28 | Low alloy high tensile steel for oil contaomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4885676A JPS52131914A (en) | 1976-04-28 | 1976-04-28 | Low alloy high tensile steel for oil contaomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52131914A JPS52131914A (en) | 1977-11-05 |
| JPS5728737B2 true JPS5728737B2 (en) | 1982-06-18 |
Family
ID=12814900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4885676A Granted JPS52131914A (en) | 1976-04-28 | 1976-04-28 | Low alloy high tensile steel for oil contaomer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52131914A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS634047A (en) * | 1986-06-20 | 1988-01-09 | Sumitomo Metal Ind Ltd | High-tensile steel for oil well excellent in sulfide cracking resistance |
| CN103451543A (en) * | 2013-09-10 | 2013-12-18 | 内蒙古包钢钢联股份有限公司 | Oil casing for ultra-deep well and production technology thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346776B2 (en) * | 1973-03-07 | 1978-12-16 | ||
| JPS5620348B2 (en) * | 1973-09-17 | 1981-05-13 |
-
1976
- 1976-04-28 JP JP4885676A patent/JPS52131914A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52131914A (en) | 1977-11-05 |