JPH0470382B2 - - Google Patents

Info

Publication number
JPH0470382B2
JPH0470382B2 JP60115346A JP11534685A JPH0470382B2 JP H0470382 B2 JPH0470382 B2 JP H0470382B2 JP 60115346 A JP60115346 A JP 60115346A JP 11534685 A JP11534685 A JP 11534685A JP H0470382 B2 JPH0470382 B2 JP H0470382B2
Authority
JP
Japan
Prior art keywords
workability
less
present
hot
upper limit
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.)
Expired - Lifetime
Application number
JP60115346A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61276948A (ja
Inventor
Manabu Tamura
Naoji Yamanochi
Hitoshi Hayakawa
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP11534685A priority Critical patent/JPS61276948A/ja
Publication of JPS61276948A publication Critical patent/JPS61276948A/ja
Priority to JP27021890A priority patent/JPH0639661B2/ja
Publication of JPH0470382B2 publication Critical patent/JPH0470382B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP11534685A 1985-05-30 1985-05-30 熱間加工性の優れた高クロム合金鋼 Granted JPS61276948A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11534685A JPS61276948A (ja) 1985-05-30 1985-05-30 熱間加工性の優れた高クロム合金鋼
JP27021890A JPH0639661B2 (ja) 1985-05-30 1990-10-08 高温耐食性、高温強度に優れた熱間加工高クロム合金鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11534685A JPS61276948A (ja) 1985-05-30 1985-05-30 熱間加工性の優れた高クロム合金鋼

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27021890A Division JPH0639661B2 (ja) 1985-05-30 1990-10-08 高温耐食性、高温強度に優れた熱間加工高クロム合金鋼

Publications (2)

Publication Number Publication Date
JPS61276948A JPS61276948A (ja) 1986-12-06
JPH0470382B2 true JPH0470382B2 (enrdf_load_html_response) 1992-11-10

Family

ID=14660252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11534685A Granted JPS61276948A (ja) 1985-05-30 1985-05-30 熱間加工性の優れた高クロム合金鋼

Country Status (1)

Country Link
JP (1) JPS61276948A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6455352A (en) * 1987-08-26 1989-03-02 Nippon Kokan Kk Heat-resisting alloy
JPH01165747A (ja) * 1987-12-21 1989-06-29 Kawasaki Steel Corp 熱間加工性と耐食性に優れたオーステナイト系ステンレス鋼
JPH0627306B2 (ja) * 1988-12-08 1994-04-13 住友金属工業株式会社 エチレン分解炉管用耐熱鋼
KR101280114B1 (ko) 2008-06-16 2013-06-28 신닛테츠스미킨 카부시키카이샤 오스테나이트계 내열 합금 및 이 합금으로 이루어지는 내열 내압 부재와 그 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589829B2 (ja) * 1977-03-07 1983-02-23 三菱マテリアル株式会社 高温耐食性、高温耐酸化性、および高温強度を有する鉄基合金
JPS581044A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金
JPS586829A (ja) * 1981-07-01 1983-01-14 Tamagawa Kikai Kk インゴツト自動積付機
JPS589923A (ja) * 1981-07-10 1983-01-20 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管の製造法
JPS589924A (ja) * 1981-07-10 1983-01-20 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管の製造法
JPS589922A (ja) * 1981-07-10 1983-01-20 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管の製造法

Also Published As

Publication number Publication date
JPS61276948A (ja) 1986-12-06

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