JPS50159409A - - Google Patents
Info
- Publication number
- JPS50159409A JPS50159409A JP6708774A JP6708774A JPS50159409A JP S50159409 A JPS50159409 A JP S50159409A JP 6708774 A JP6708774 A JP 6708774A JP 6708774 A JP6708774 A JP 6708774A JP S50159409 A JPS50159409 A JP S50159409A
- 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.)
- Granted
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6708774A JPS5540091B2 (cg-RX-API-DMAC7.html) | 1974-06-14 | 1974-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6708774A JPS5540091B2 (cg-RX-API-DMAC7.html) | 1974-06-14 | 1974-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50159409A true JPS50159409A (cg-RX-API-DMAC7.html) | 1975-12-24 |
| JPS5540091B2 JPS5540091B2 (cg-RX-API-DMAC7.html) | 1980-10-15 |
Family
ID=13334736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6708774A Expired JPS5540091B2 (cg-RX-API-DMAC7.html) | 1974-06-14 | 1974-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5540091B2 (cg-RX-API-DMAC7.html) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623257A (en) * | 1979-08-02 | 1981-03-05 | Kawasaki Steel Corp | Cr-mo steel for pressure vessel having superior sr embrittlement resistance |
| JPS5743962A (en) * | 1980-08-29 | 1982-03-12 | Kawasaki Steel Corp | Cr-mo steel material with plate thickness of 75mm or more for use in retroleum refining apparatus, coal gasifying apparatus and other pressure container |
| JPS5893857A (ja) * | 1981-11-30 | 1983-06-03 | Sumitomo Metal Ind Ltd | 耐熱亀裂性及び耐割損性に優れた鉄道車輪 |
| JPS58207360A (ja) * | 1982-05-27 | 1983-12-02 | Sumitomo Metal Ind Ltd | ステンレスクラツドＣｒ−Ｍｏ鋼板 |
| JPS6021326A (ja) * | 1983-07-15 | 1985-02-02 | Sumitomo Metal Ind Ltd | 靭性の優れた調質高張力鋼の製造方法 |
| JPS6156268A (ja) * | 1984-08-24 | 1986-03-20 | Nippon Steel Corp | 高靭性高張力鋼およびその製造法 |
| JPS62174321A (ja) * | 1986-01-24 | 1987-07-31 | Kobe Steel Ltd | 母材および溶接継手部の靭性の良好な８０ｋｇｆ／ｍｍ２級鋼板の製造方法 |
| JP2022548144A (ja) * | 2019-09-17 | 2022-11-16 | ポスコ | 低温衝撃靭性に優れた高強度極厚物鋼材及びその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828314A (cg-RX-API-DMAC7.html) * | 1971-08-20 | 1973-04-14 | ||
| JPS4830622A (cg-RX-API-DMAC7.html) * | 1971-08-25 | 1973-04-23 |
-
1974
- 1974-06-14 JP JP6708774A patent/JPS5540091B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828314A (cg-RX-API-DMAC7.html) * | 1971-08-20 | 1973-04-14 | ||
| JPS4830622A (cg-RX-API-DMAC7.html) * | 1971-08-25 | 1973-04-23 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623257A (en) * | 1979-08-02 | 1981-03-05 | Kawasaki Steel Corp | Cr-mo steel for pressure vessel having superior sr embrittlement resistance |
| JPS5743962A (en) * | 1980-08-29 | 1982-03-12 | Kawasaki Steel Corp | Cr-mo steel material with plate thickness of 75mm or more for use in retroleum refining apparatus, coal gasifying apparatus and other pressure container |
| JPS5893857A (ja) * | 1981-11-30 | 1983-06-03 | Sumitomo Metal Ind Ltd | 耐熱亀裂性及び耐割損性に優れた鉄道車輪 |
| JPS58207360A (ja) * | 1982-05-27 | 1983-12-02 | Sumitomo Metal Ind Ltd | ステンレスクラツドＣｒ−Ｍｏ鋼板 |
| JPS6021326A (ja) * | 1983-07-15 | 1985-02-02 | Sumitomo Metal Ind Ltd | 靭性の優れた調質高張力鋼の製造方法 |
| JPS6156268A (ja) * | 1984-08-24 | 1986-03-20 | Nippon Steel Corp | 高靭性高張力鋼およびその製造法 |
| JPS62174321A (ja) * | 1986-01-24 | 1987-07-31 | Kobe Steel Ltd | 母材および溶接継手部の靭性の良好な８０ｋｇｆ／ｍｍ２級鋼板の製造方法 |
| JP2022548144A (ja) * | 2019-09-17 | 2022-11-16 | ポスコ | 低温衝撃靭性に優れた高強度極厚物鋼材及びその製造方法 |
| US12351884B2 (en) | 2019-09-17 | 2025-07-08 | Posco | High-strength ultra-thick steel plate having superb impact toughness at low-temperatures, and method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5540091B2 (cg-RX-API-DMAC7.html) | 1980-10-15 |