JPS52122216A - Stainless steel pipe having excellent high temperature, corrosion resistance for heat exchanger of boiler - Google Patents
Stainless steel pipe having excellent high temperature, corrosion resistance for heat exchanger of boilerInfo
- Publication number
- JPS52122216A JPS52122216A JP3892976A JP3892976A JPS52122216A JP S52122216 A JPS52122216 A JP S52122216A JP 3892976 A JP3892976 A JP 3892976A JP 3892976 A JP3892976 A JP 3892976A JP S52122216 A JPS52122216 A JP S52122216A
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- high temperature
- stainless steel
- boiler
- heat exchanger
- 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
Links
Abstract
PURPOSE: To obtain the steel pipe having excellent oxidation resistance at high temperature, by equipping a specified coating layer containing Cr and Ni as the main components on the surface of the stainless steel pipe.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3892976A JPS52122216A (en) | 1976-04-07 | 1976-04-07 | Stainless steel pipe having excellent high temperature, corrosion resistance for heat exchanger of boiler |
US05/780,781 US4175163A (en) | 1976-03-29 | 1977-03-24 | Stainless steel products, such as sheets and pipes, having a surface layer with an excellent corrosion resistance and production methods therefor |
FR7709217A FR2351188A1 (en) | 1976-03-29 | 1977-03-28 | STAINLESS STEEL PRODUCTS INCLUDING A SURFACE LAYER HAVING EXCELLENT CORROSION RESISTANCE AND PROCESS FOR FORMING SUCH A LAYER |
GB13103/77A GB1581172A (en) | 1976-03-29 | 1977-03-29 | Surface-layered stainless steel products and method of producing the same |
DE2713932A DE2713932C3 (en) | 1976-03-29 | 1977-03-29 | Process for the production of a corrosion-resistant top layer on stainless steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3892976A JPS52122216A (en) | 1976-04-07 | 1976-04-07 | Stainless steel pipe having excellent high temperature, corrosion resistance for heat exchanger of boiler |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52122216A true JPS52122216A (en) | 1977-10-14 |
JPS5611313B2 JPS5611313B2 (en) | 1981-03-13 |
Family
ID=12538910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3892976A Granted JPS52122216A (en) | 1976-03-29 | 1976-04-07 | Stainless steel pipe having excellent high temperature, corrosion resistance for heat exchanger of boiler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52122216A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001303207A (en) * | 2000-04-27 | 2001-10-31 | Sumitomo Metal Ind Ltd | Martensitic seamless stainless steel pipe and its producing method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193357A (en) * | 1982-05-01 | 1983-11-11 | Showa Denko Kk | Method for surface hardening of metal |
JP6862986B2 (en) * | 2017-03-24 | 2021-04-21 | 日本製鉄株式会社 | How to operate the gas preheater |
-
1976
- 1976-04-07 JP JP3892976A patent/JPS52122216A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001303207A (en) * | 2000-04-27 | 2001-10-31 | Sumitomo Metal Ind Ltd | Martensitic seamless stainless steel pipe and its producing method |
Also Published As
Publication number | Publication date |
---|---|
JPS5611313B2 (en) | 1981-03-13 |
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