JPS6169948A - 高強度フエライト系耐熱鋼 - Google Patents

高強度フエライト系耐熱鋼

Info

Publication number
JPS6169948A
JPS6169948A JP18964084A JP18964084A JPS6169948A JP S6169948 A JPS6169948 A JP S6169948A JP 18964084 A JP18964084 A JP 18964084A JP 18964084 A JP18964084 A JP 18964084A JP S6169948 A JPS6169948 A JP S6169948A
Authority
JP
Japan
Prior art keywords
steel
strength
amount
relationship
toughness
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.)
Granted
Application number
JP18964084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0360905B2 (en, 2012
Inventor
Yasuo Otoguro
乙黒　靖男
Katsukuni Hashimoto
橋本　勝邦
Toshio Fujita
利夫 藤田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP18964084A priority Critical patent/JPS6169948A/ja
Publication of JPS6169948A publication Critical patent/JPS6169948A/ja
Publication of JPH0360905B2 publication Critical patent/JPH0360905B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP18964084A 1984-09-12 1984-09-12 高強度フエライト系耐熱鋼 Granted JPS6169948A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18964084A JPS6169948A (ja) 1984-09-12 1984-09-12 高強度フエライト系耐熱鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18964084A JPS6169948A (ja) 1984-09-12 1984-09-12 高強度フエライト系耐熱鋼

Publications (2)

Publication Number Publication Date
JPS6169948A true JPS6169948A (ja) 1986-04-10
JPH0360905B2 JPH0360905B2 (en, 2012) 1991-09-18

Family

ID=16244686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18964084A Granted JPS6169948A (ja) 1984-09-12 1984-09-12 高強度フエライト系耐熱鋼

Country Status (1)

Country Link
JP (1) JPS6169948A (en, 2012)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62297436A (ja) * 1986-06-14 1987-12-24 Nippon Steel Corp 高強度フエライト系耐熱鋼管用鋼
JPS62297435A (ja) * 1986-06-14 1987-12-24 Nippon Steel Corp 溶接性を改善せる高強度フエライト系ボイラ鋼管用鋼
JPS63188492A (ja) * 1987-01-29 1988-08-04 Nippon Steel Corp ９Ｃｒ−Ｍｏ系鋼用ＴＩＧ溶接用ワイヤ
JPS648256A (en) * 1987-06-30 1989-01-12 Nippon Steel Corp High-strength ferritic heat-resisting steel
JPH04371552A (ja) * 1991-06-18 1992-12-24 Nippon Steel Corp 高強度フェライト系耐熱鋼
JPH05263196A (ja) * 1992-03-19 1993-10-12 Nippon Steel Corp 高温強度ならびに靱性に優れたフェライト系耐熱鋼
JPH05311343A (ja) * 1992-05-14 1993-11-22 Nippon Steel Corp 高クリープ強度を有するフェライト系耐熱鋼
JPH05311342A (ja) * 1992-05-14 1993-11-22 Nippon Steel Corp クリープ強度に優れたフェライト系耐熱鋼
WO1996025530A1 (fr) * 1995-02-14 1996-08-22 Nippon Steel Corporation Acier ferritique thermoresistant a haute durete non sujet a la fragilisation due au depot des composes intermetalliques
US5772956A (en) * 1995-02-14 1998-06-30 Nippon Steel Corporation High strength, ferritic heat-resistant steel having improved resistance to intermetallic compound precipitation-induced embrittlement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155648A (ja) * 1984-01-25 1985-08-15 Nippon Kokan Kk <Nkk> 高靭性フエライト系耐熱鋼

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155648A (ja) * 1984-01-25 1985-08-15 Nippon Kokan Kk <Nkk> 高靭性フエライト系耐熱鋼

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62297436A (ja) * 1986-06-14 1987-12-24 Nippon Steel Corp 高強度フエライト系耐熱鋼管用鋼
JPS62297435A (ja) * 1986-06-14 1987-12-24 Nippon Steel Corp 溶接性を改善せる高強度フエライト系ボイラ鋼管用鋼
JPS63188492A (ja) * 1987-01-29 1988-08-04 Nippon Steel Corp ９Ｃｒ−Ｍｏ系鋼用ＴＩＧ溶接用ワイヤ
JPS648256A (en) * 1987-06-30 1989-01-12 Nippon Steel Corp High-strength ferritic heat-resisting steel
JPH04371552A (ja) * 1991-06-18 1992-12-24 Nippon Steel Corp 高強度フェライト系耐熱鋼
JPH05263196A (ja) * 1992-03-19 1993-10-12 Nippon Steel Corp 高温強度ならびに靱性に優れたフェライト系耐熱鋼
JPH05311343A (ja) * 1992-05-14 1993-11-22 Nippon Steel Corp 高クリープ強度を有するフェライト系耐熱鋼
JPH05311342A (ja) * 1992-05-14 1993-11-22 Nippon Steel Corp クリープ強度に優れたフェライト系耐熱鋼
WO1996025530A1 (fr) * 1995-02-14 1996-08-22 Nippon Steel Corporation Acier ferritique thermoresistant a haute durete non sujet a la fragilisation due au depot des composes intermetalliques
US5772956A (en) * 1995-02-14 1998-06-30 Nippon Steel Corporation High strength, ferritic heat-resistant steel having improved resistance to intermetallic compound precipitation-induced embrittlement

Also Published As

Publication number Publication date
JPH0360905B2 (en, 2012) 1991-09-18

Similar Documents

Publication Publication Date Title
JP3334217B2 (ja) 靱性とクリープ強度に優れた低Ｃｒフェライト系耐熱鋼
KR100915489B1 (ko) 저합금강
JPH04268040A (ja) クリープ強度と靭性に優れた低合金耐熱鋼
JP3982069B2 (ja) 高Ｃｒフェライト系耐熱鋼
JPH0365428B2 (en, 2012)
JPS6169948A (ja) 高強度フエライト系耐熱鋼
JPS62297435A (ja) 溶接性を改善せる高強度フエライト系ボイラ鋼管用鋼
JPS6389644A (ja) 高強度フエライト系ボイラ鋼管用鋼
JP2559218B2 (ja) 高強度フエライト系耐熱鋼管用鋼
JPS5914097B2 (ja) 靭性を改良せるフェライト系耐熱鋼
US3201232A (en) Use of steel involving prolonged stressing at elevated temperatures
JP2561592B2 (ja) 高Ｃｒフェライト系耐熱鋼用溶接材料
JPH08187592A (ja) 高Ｃｒフェライト系耐熱鋼用溶接材料
JP2594265B2 (ja) ９Ｃｒ−Ｍｏ系鋼用ＴＩＧ溶接用ワイヤ
JPS63183155A (ja) 高強度オ−ステナイト系耐熱合金
JPS6376789A (ja) ９Ｃｒ−Ｍｏ鋼用潜弧溶接ワイヤ
JPH02217438A (ja) 高温クリープ強度の高い耐熱鋼
JPH055891B2 (en, 2012)
JP2543801B2 (ja) 高Ｃｒフェライト系耐熱鋼用被覆ア―ク溶接棒
JP2551511B2 (ja) 高Ｃｒフェライト系耐熱鋼用溶接材料
JP3565155B2 (ja) 高強度低合金耐熱鋼
JPS59153865A (ja) 溶接性，靭性のすぐれたボイラ用鋼
JPS61210157A (ja) 溶接性，靭性のすぐれた高強度フエライト系耐熱鋼
JPS58193348A (ja) 溶接性，靭性のすぐれたボイラ−用鋼
JPS60174295A (ja) サブマ−ジア−ク溶接ワイヤおよび溶接方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term