ES385281A1 - Procedure for the preparation of austenic stainless steel. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of austenic stainless steel. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES385281A1 ES385281A1 ES385281A ES385281A ES385281A1 ES 385281 A1 ES385281 A1 ES 385281A1 ES 385281 A ES385281 A ES 385281A ES 385281 A ES385281 A ES 385281A ES 385281 A1 ES385281 A1 ES 385281A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- stainless steel
- preparation
- molten bath
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 title 1
- 239000010935 stainless steel Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Abstract
Procedure for the preparation of austenitic stainless steel consisting essentially, in percent by weight, of: (see graph) and comprising the following operations: (1) collecting the constituents for an initial charge of the furnace; (2) introducing the charge into a melting furnace container; (3) heating the charge above the melting temperature to produce a molten bath in the furnace container; (4) adding additional constituents to the molten bath to adjust its composition to the desired final composition; (5) bleed the oven to remove the molten bath from the oven to a spoon; (6) casting the molten alloy from the ladle into the ingot molds in which the molten alloy solidifies; (7) separating the molds from the solidified ingots of the alloy; (8) heating the ingots to a temperature appropriate for hot work to billet form; (9) hot work the billet to the bar or rod shape from which finished products, such as valve, can be manufactured by operations such as forging followed by final machining; said steel having good resistance to corrosion, surface hardness and resistance to high temperatures, and being particularly adapted for the manufacture of valves for internal combustion engines. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US879970A | 1970-02-05 | 1970-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES385281A1 true ES385281A1 (en) | 1974-07-01 |
Family
ID=21733750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES385281A Expired ES385281A1 (en) | 1970-02-05 | 1970-11-06 | Procedure for the preparation of austenic stainless steel. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE759130A (en) |
| DE (1) | DE2055078A1 (en) |
| ES (1) | ES385281A1 (en) |
| FR (1) | FR2069617A5 (en) |
| GB (1) | GB1289054A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795569A (en) * | 1972-03-23 | 1973-06-18 | Boehler & Co Ag Geb | INTERNAL COATING OF BALL MILLS |
| CN105839028B (en) * | 2015-01-12 | 2017-07-28 | 宝钢特钢有限公司 | Austenite heat-resistance Valve Steel manufacture method |
-
0
- BE BE759130D patent/BE759130A/en unknown
-
1970
- 1970-10-16 GB GB1289054D patent/GB1289054A/en not_active Expired
- 1970-11-06 ES ES385281A patent/ES385281A1/en not_active Expired
- 1970-11-10 DE DE19702055078 patent/DE2055078A1/en active Pending
- 1970-11-18 FR FR7041384A patent/FR2069617A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE759130A (en) | 1971-05-18 |
| FR2069617A5 (en) | 1971-09-03 |
| GB1289054A (en) | 1972-09-13 |
| DE2055078A1 (en) | 1971-08-19 |
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