JPS578848B2 - - Google Patents
Info
- Publication number
- JPS578848B2 JPS578848B2 JP14827275A JP14827275A JPS578848B2 JP S578848 B2 JPS578848 B2 JP S578848B2 JP 14827275 A JP14827275 A JP 14827275A JP 14827275 A JP14827275 A JP 14827275A JP S578848 B2 JPS578848 B2 JP S578848B2
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14827275A JPS5271329A (en) | 1975-12-12 | 1975-12-12 | Process for heat treatment of steel pipe or steel pipe welds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14827275A JPS5271329A (en) | 1975-12-12 | 1975-12-12 | Process for heat treatment of steel pipe or steel pipe welds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5271329A JPS5271329A (en) | 1977-06-14 |
| JPS578848B2 true JPS578848B2 (US08087162-20120103-C00010.png) | 1982-02-18 |
Family
ID=15449048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14827275A Granted JPS5271329A (en) | 1975-12-12 | 1975-12-12 | Process for heat treatment of steel pipe or steel pipe welds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5271329A (US08087162-20120103-C00010.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017657U (ja) * | 1983-07-16 | 1985-02-06 | 八コン工業有限会社 | 花壇用ブロツク |
| JPH0124229Y2 (US08087162-20120103-C00010.png) * | 1985-02-09 | 1989-07-24 | ||
| JPH035790U (US08087162-20120103-C00010.png) * | 1989-06-05 | 1991-01-21 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831031A (ja) * | 1981-08-17 | 1983-02-23 | Nippon Steel Corp | 強度と靭性のすぐれた鋼管の製造法 |
| JPS5884925A (ja) * | 1981-11-13 | 1983-05-21 | Kawasaki Steel Corp | 電縫鋼管の熱処理方法 |
| JPS6046320A (ja) * | 1983-08-23 | 1985-03-13 | Nippon Kokan Kk <Nkk> | 降状強度および溶接部の靭性の優れた電縫管の製造方法 |
| CN110373524B (zh) * | 2019-07-16 | 2021-05-04 | 河钢股份有限公司承德分公司 | 一种90公斤级焊丝用钢热处理软化工艺 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5077210A (US08087162-20120103-C00010.png) * | 1973-11-12 | 1975-06-24 |
-
1975
- 1975-12-12 JP JP14827275A patent/JPS5271329A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5077210A (US08087162-20120103-C00010.png) * | 1973-11-12 | 1975-06-24 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017657U (ja) * | 1983-07-16 | 1985-02-06 | 八コン工業有限会社 | 花壇用ブロツク |
| JPH0124229Y2 (US08087162-20120103-C00010.png) * | 1985-02-09 | 1989-07-24 | ||
| JPH035790U (US08087162-20120103-C00010.png) * | 1989-06-05 | 1991-01-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5271329A (en) | 1977-06-14 |
