JPS5438568B2 - - Google Patents
Info
- Publication number
- JPS5438568B2 JPS5438568B2 JP562974A JP562974A JPS5438568B2 JP S5438568 B2 JPS5438568 B2 JP S5438568B2 JP 562974 A JP562974 A JP 562974A JP 562974 A JP562974 A JP 562974A JP S5438568 B2 JPS5438568 B2 JP S5438568B2
- 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
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- Heat Treatment Of Articles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP562974A JPS5438568B2 (en:Method) | 1974-01-10 | 1974-01-10 | |
| DE19742461087 DE2461087A1 (de) | 1973-12-28 | 1974-12-23 | Wasserstoffreissfester stahl fuer rohrleitungsrohre |
| GB5573374A GB1491729A (en) | 1973-12-28 | 1974-12-24 | Steel pipelines which are resistant to hydrogen-induced cracking |
| IT3102074A IT1028050B (it) | 1973-12-28 | 1974-12-24 | Acciato per conduttore sesistente alla fessurazione provocata dal l idrogeno |
| FR7443205A FR2256257B1 (en:Method) | 1973-12-28 | 1974-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP562974A JPS5438568B2 (en:Method) | 1974-01-10 | 1974-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5099911A JPS5099911A (en:Method) | 1975-08-08 |
| JPS5438568B2 true JPS5438568B2 (en:Method) | 1979-11-21 |
Family
ID=11616433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP562974A Expired JPS5438568B2 (en:Method) | 1973-12-28 | 1974-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5438568B2 (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5161421A (ja) * | 1974-11-27 | 1976-05-28 | Nippon Steel Corp | Taisutetsupukuratsukuseiokojoseshimeta paipurainyoko |
| JPS51114318A (en) * | 1975-04-01 | 1976-10-08 | Nippon Steel Corp | Steel for pipe having improved step-crack nasistance |
| JPS5268020A (en) * | 1975-12-03 | 1977-06-06 | Sumitomo Metal Ind Ltd | Preparation of line pipe steel material superior in hydrogen induced c racking resistance |
| JPS5296918A (en) * | 1976-02-10 | 1977-08-15 | Nippon Steel Corp | Steel with improved step crack resistance for pipe |
| JPS5835255B2 (ja) * | 1976-07-19 | 1983-08-01 | 新日本製鐵株式会社 | 構造用低合金鋼 |
| JPS5431019A (en) * | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
| JPS5438214A (en) * | 1977-08-31 | 1979-03-22 | Kawasaki Steel Co | Steel material having good resistivity to hydrogenninduceddcracking for use as line pipes |
| JPS54157718A (en) * | 1978-06-02 | 1979-12-12 | Kobe Steel Ltd | Steel for line pipe excellent in hydrogen- induced embrittlement resistance |
| JPS5655521A (en) * | 1979-10-06 | 1981-05-16 | Sumitomo Metal Ind Ltd | Production of steel material of superior hydrogen embrittlement resistance |
| JPS5980752A (ja) * | 1982-10-28 | 1984-05-10 | Nippon Kokan Kk <Nkk> | 硫化水素環境で溶接部の耐水素割れ性及び耐硫化物応力腐食割れ性に優れた鋼 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5086442A (en:Method) * | 1973-12-06 | 1975-07-11 | ||
| JPS5431019A (en) * | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
-
1974
- 1974-01-10 JP JP562974A patent/JPS5438568B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5099911A (en:Method) | 1975-08-08 |