FR2324752A1 - STAINLESS STEEL RESISTANT TO CONCENTRATED SULFURIC ACID - Google Patents
STAINLESS STEEL RESISTANT TO CONCENTRATED SULFURIC ACIDInfo
- Publication number
- FR2324752A1 FR2324752A1 FR7618910A FR7618910A FR2324752A1 FR 2324752 A1 FR2324752 A1 FR 2324752A1 FR 7618910 A FR7618910 A FR 7618910A FR 7618910 A FR7618910 A FR 7618910A FR 2324752 A1 FR2324752 A1 FR 2324752A1
- Authority
- FR
- France
- Prior art keywords
- stainless steel
- sulfuric acid
- concentrated sulfuric
- steel resistant
- resistant
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7507221 | 1975-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2324752A1 true FR2324752A1 (en) | 1977-04-15 |
FR2324752B1 FR2324752B1 (en) | 1978-06-30 |
Family
ID=20324945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7618910A Granted FR2324752A1 (en) | 1975-06-24 | 1976-06-22 | STAINLESS STEEL RESISTANT TO CONCENTRATED SULFURIC ACID |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS524418A (en) |
FR (1) | FR2324752A1 (en) |
GB (1) | GB1534926A (en) |
IT (1) | IT1061126B (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531945A1 (en) * | 1982-06-11 | 1984-02-24 | Cil Inc | Apparatus and process for producing and concentrating sulphuric acid, and components of the apparatus |
FR2541591A1 (en) * | 1982-06-11 | 1984-08-31 | Cil Inc | Acid distributor for dehydration or absorption for the production of sulphuric acid |
FR2541664A1 (en) * | 1982-06-11 | 1984-08-31 | Cil Inc | Apparatus for the production of sulphuric acid, and components of the apparatus |
FR2541665A1 (en) * | 1982-06-11 | 1984-08-31 | Cil Inc | Process for the concentration of sulphuric acid |
FR2541592A1 (en) * | 1982-06-11 | 1984-08-31 | Canadian Ind | Sulphuric acid/gas contact unit for the production of sulphuric acid |
FR2543938A1 (en) * | 1982-06-11 | 1984-10-12 | Cil Inc | PROCESS FOR PRODUCING SULFURIC ACID BY THE CONTACT METHOD |
FR2544061A1 (en) * | 1982-06-11 | 1984-10-12 | Cil Inc | Heat exchanger for the production of sulphuric acid |
FR2546871A1 (en) * | 1982-06-11 | 1984-12-07 | Cil Inc | Apparatus for the concentration of sulphuric acid |
EP0361554A1 (en) * | 1988-09-07 | 1990-04-04 | Metallgesellschaft Ag | Use of ferritic chromium-molybdenum steels as materials resisting concentrated sulfuric acid |
EP0378752A1 (en) * | 1988-12-20 | 1990-07-25 | Carondelet Foundry Company | Corrosion-resistant iron-nickel-chromium alloy |
EP0378998A1 (en) * | 1989-01-14 | 1990-07-25 | Bayer Ag | Stainless wrought and cast alloys, and welding additives for parts contacted by concentrated hot sulfuric acid |
EP0434887A1 (en) * | 1989-12-20 | 1991-07-03 | Nisshin Steel Co., Ltd. | Heat-resistant austenitic stainless steel |
EP0516955A1 (en) * | 1991-06-05 | 1992-12-09 | I.P. Bardin Central Research, Institute For Iron And Steel Industry | Corrosion resistant austenitic steel with high silicon content |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56139616A (en) * | 1980-04-02 | 1981-10-31 | Sumitomo Chem Co Ltd | Surface detect improving method of steel plate for concentrated nitric acid |
US5028396A (en) * | 1982-06-11 | 1991-07-02 | Chemetics International Company, Ltd. | Apparatus formed of high silicon chromium/nickel in steel in the manufacture of sulpheric acid |
US4670242A (en) * | 1984-11-09 | 1987-06-02 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
DE4213325A1 (en) * | 1992-04-23 | 1993-10-28 | Bayer Ag | Use of kneading and casting materials as well as welding filler materials for components exposed to hot concentrated sulfuric acid or oleum as well as processes for the production of sulfuric acid |
US5223214A (en) * | 1992-07-09 | 1993-06-29 | Carondelet Foundry Company | Heat treating furnace alloys |
US5306464A (en) * | 1993-04-05 | 1994-04-26 | Carondelet Foundry Company | Abrasion, erosion and corrosion resistant alloy |
US5330705A (en) * | 1993-06-04 | 1994-07-19 | Carondelet Foundry Company | Heat resistant alloys |
DE4342188C2 (en) * | 1993-12-10 | 1998-06-04 | Bayer Ag | Austenitic alloys and their uses |
DE19807632A1 (en) | 1998-02-23 | 1999-09-02 | Bayer Ag | Device for concentrating and purifying sulfuric acid |
US6036917A (en) * | 1998-12-17 | 2000-03-14 | Allegheny Ludlum Corporation | Corrosion resistant austenitic stainless steel |
US6405214B1 (en) * | 1998-12-17 | 2002-06-11 | Hewlett-Packard Company | Method of gathering usage information and transmitting to a primary server and a third party server by a client program |
CN109504916B (en) * | 2018-12-22 | 2022-03-15 | 佛山培根细胞新材料有限公司 | Copper-titanium-containing high-strength high-corrosion-resistance austenitic stainless steel and preparation method thereof |
CN113201697B (en) * | 2021-04-13 | 2022-12-23 | 浙江信得达特种管业有限公司 | High-temperature concentrated sulfuric acid corrosion resistant austenitic stainless steel with excellent hot-working performance and hot-piercing method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984563A (en) * | 1957-12-18 | 1961-05-16 | Tanczyn Harry | Stainless steel and method |
FR2048370A5 (en) * | 1969-06-28 | 1971-03-19 | Nippon Yakin Kogyo Co Ltd | |
FR2058002A5 (en) * | 1969-08-13 | 1971-05-21 | Armco Steel Corp | |
GB1261809A (en) * | 1969-04-23 | 1972-01-26 | Keiichi Ota | High-strength silicon steel |
-
1976
- 1976-06-22 JP JP7422976A patent/JPS524418A/en active Pending
- 1976-06-22 FR FR7618910A patent/FR2324752A1/en active Granted
- 1976-06-22 IT IT2457476A patent/IT1061126B/en active
- 1976-06-23 GB GB2616676A patent/GB1534926A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984563A (en) * | 1957-12-18 | 1961-05-16 | Tanczyn Harry | Stainless steel and method |
GB1261809A (en) * | 1969-04-23 | 1972-01-26 | Keiichi Ota | High-strength silicon steel |
FR2048370A5 (en) * | 1969-06-28 | 1971-03-19 | Nippon Yakin Kogyo Co Ltd | |
FR2058002A5 (en) * | 1969-08-13 | 1971-05-21 | Armco Steel Corp |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2544061A1 (en) * | 1982-06-11 | 1984-10-12 | Cil Inc | Heat exchanger for the production of sulphuric acid |
FR2531945A1 (en) * | 1982-06-11 | 1984-02-24 | Cil Inc | Apparatus and process for producing and concentrating sulphuric acid, and components of the apparatus |
FR2541664A1 (en) * | 1982-06-11 | 1984-08-31 | Cil Inc | Apparatus for the production of sulphuric acid, and components of the apparatus |
FR2541665A1 (en) * | 1982-06-11 | 1984-08-31 | Cil Inc | Process for the concentration of sulphuric acid |
FR2541592A1 (en) * | 1982-06-11 | 1984-08-31 | Canadian Ind | Sulphuric acid/gas contact unit for the production of sulphuric acid |
FR2543938A1 (en) * | 1982-06-11 | 1984-10-12 | Cil Inc | PROCESS FOR PRODUCING SULFURIC ACID BY THE CONTACT METHOD |
FR2541591A1 (en) * | 1982-06-11 | 1984-08-31 | Cil Inc | Acid distributor for dehydration or absorption for the production of sulphuric acid |
FR2546871A1 (en) * | 1982-06-11 | 1984-12-07 | Cil Inc | Apparatus for the concentration of sulphuric acid |
EP0361554A1 (en) * | 1988-09-07 | 1990-04-04 | Metallgesellschaft Ag | Use of ferritic chromium-molybdenum steels as materials resisting concentrated sulfuric acid |
EP0378752A1 (en) * | 1988-12-20 | 1990-07-25 | Carondelet Foundry Company | Corrosion-resistant iron-nickel-chromium alloy |
EP0378998A1 (en) * | 1989-01-14 | 1990-07-25 | Bayer Ag | Stainless wrought and cast alloys, and welding additives for parts contacted by concentrated hot sulfuric acid |
US5051233A (en) * | 1989-01-14 | 1991-09-24 | Bayer Aktiengesellschaft | Stainless wrought and cast materials and welding additives for structural units exposed to hot, concentrated sulfuric acid |
EP0434887A1 (en) * | 1989-12-20 | 1991-07-03 | Nisshin Steel Co., Ltd. | Heat-resistant austenitic stainless steel |
EP0516955A1 (en) * | 1991-06-05 | 1992-12-09 | I.P. Bardin Central Research, Institute For Iron And Steel Industry | Corrosion resistant austenitic steel with high silicon content |
Also Published As
Publication number | Publication date |
---|---|
FR2324752B1 (en) | 1978-06-30 |
IT1061126B (en) | 1982-10-20 |
GB1534926A (en) | 1978-12-06 |
JPS524418A (en) | 1977-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2324752A1 (en) | STAINLESS STEEL RESISTANT TO CONCENTRATED SULFURIC ACID | |
BE810686A (en) | USE SULFURIC ACID PURIFICATION PROCESS | |
FR2310312A1 (en) | PROCESS FOR THE PREPARATION OF SULFURIC ACID | |
BE846552A (en) | PROCESS FOR THE ELECTROLYTIC AND SULFURIC ACID PREPARATION BY ANODIC OXIDATION OF SULPHUROUS ANHYDRIDE | |
BE834267A (en) | ACRYLIC ACID PURIFICATION PROCESS | |
FR2308588A1 (en) | LIQUID SULFURIC ANHYDRIDE PRODUCTION | |
FR2316187A1 (en) | PROCESS FOR THE PREPARATION OF SULFURIC ACID | |
BE857042A (en) | SULFURIC ACID REGENERATION PROCESS | |
BE868207A (en) | NITRIC ACID PRODUCTION PROCESS | |
FR2309527A1 (en) | PREPARATION OF ANHYDROUS SOLUTIONS OF PERPROPIONIC ACID IN BENZENE FROM PROPIONIC ACID | |
BE825088A (en) | DIHYDRO-APOVINCAMINIC ACID ESTERS | |
RO72242A (en) | PROCESS FOR THE PREPARATION OF A 1-SULFONIC-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID ESTER | |
FR1348923A (en) | Sulfuric acid production process | |
FR2325632A1 (en) | TEREPHTHALIC ACID PRODUCTION PROCESS | |
FR2316186A1 (en) | PROCESS FOR THE PREPARATION OF SULFURIC ACID | |
BE843720A (en) | PHOSPHORIC ACID PURIFICATION PROCESS | |
FR2328658A1 (en) | IMPROVEMENTS IN THE PURIFICATION OF DILUTED SULFURIC SOLUTIONS | |
FR2320901A1 (en) | PHOSPHORIC ACID PURIFICATION PROCESS | |
FR2323633A1 (en) | CATALYST FOR THE PREPARATION OF SULFURIC ACID | |
FR2279712A1 (en) | ACRYLIC ACID PREPARATION PROCESS | |
FR2316232A1 (en) | 5-ALCOYL-PICOLIC ACID PREPARATION PROCESS | |
FR2348149A1 (en) | RESIDUAL SULFURIC ACID REGENERATION PROCESS | |
BE838416A (en) | 2-CHLOROMETHYLPHENYLCARBAMIC ACID FLUORIDE | |
BE816919A (en) | DIHYDROAPOVINCAMINIC ACID AMIDES | |
BE856559A (en) | ISOBUTYRIC ACID PREPARATION PROCESS |