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
Application number
JP6708774A
Other languages
Japanese (ja)
Other versions
JPS5540091B2 (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6708774A priority Critical patent/JPS5540091B2/ja
Publication of JPS50159409A publication Critical patent/JPS50159409A/ja
Publication of JPS5540091B2 publication Critical patent/JPS5540091B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP6708774A 1974-06-14 1974-06-14 Expired JPS5540091B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6708774A JPS5540091B2 (enrdf_load_stackoverflow) 1974-06-14 1974-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6708774A JPS5540091B2 (enrdf_load_stackoverflow) 1974-06-14 1974-06-14

Publications (2)

Publication Number Publication Date
JPS50159409A true JPS50159409A (enrdf_load_stackoverflow) 1975-12-24
JPS5540091B2 JPS5540091B2 (enrdf_load_stackoverflow) 1980-10-15

Family

ID=13334736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6708774A Expired JPS5540091B2 (enrdf_load_stackoverflow) 1974-06-14 1974-06-14

Country Status (1)

Country Link
JP (1) JPS5540091B2 (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828314A (enrdf_load_stackoverflow) * 1971-08-20 1973-04-14
JPS4830622A (enrdf_load_stackoverflow) * 1971-08-25 1973-04-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828314A (enrdf_load_stackoverflow) * 1971-08-20 1973-04-14
JPS4830622A (enrdf_load_stackoverflow) * 1971-08-25 1973-04-23

Cited By (9)

* Cited by examiner, † Cited by third party
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 (enrdf_load_stackoverflow) 1980-10-15

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