ATA490972A - Verfahren zur herstellung tropfenfrei verschweissbarer austenitischer stahle - Google Patents
Verfahren zur herstellung tropfenfrei verschweissbarer austenitischer stahleInfo
- Publication number
- ATA490972A ATA490972A AT490972A AT490972A ATA490972A AT A490972 A ATA490972 A AT A490972A AT 490972 A AT490972 A AT 490972A AT 490972 A AT490972 A AT 490972A AT A490972 A ATA490972 A AT A490972A
- Authority
- AT
- Austria
- Prior art keywords
- free
- austenitic steels
- weldable
- manufacturing drop
- drop
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2136199A DE2136199A1 (de) | 1971-07-20 | 1971-07-20 | Verfahren zur herstellung tropfenfrei verschweissbarer austenitischer staehle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATA490972A true ATA490972A (de) | 1975-04-15 |
Family
ID=5814229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT490972A ATA490972A (de) | 1971-07-20 | 1972-06-07 | Verfahren zur herstellung tropfenfrei verschweissbarer austenitischer stahle |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | ATA490972A (forum.php) |
| BE (1) | BE786385A (forum.php) |
| CA (1) | CA966667A (forum.php) |
| CH (1) | CH581702A5 (forum.php) |
| DD (1) | DD100496A5 (forum.php) |
| DE (1) | DE2136199A1 (forum.php) |
| FR (1) | FR2146759A5 (forum.php) |
| GB (1) | GB1383561A (forum.php) |
| IT (1) | IT962847B (forum.php) |
| SE (1) | SE7209506L (forum.php) |
| ZA (1) | ZA724261B (forum.php) |
-
1971
- 1971-07-20 DE DE2136199A patent/DE2136199A1/de active Pending
-
1972
- 1972-06-07 AT AT490972A patent/ATA490972A/de not_active Application Discontinuation
- 1972-06-21 ZA ZA724261A patent/ZA724261B/xx unknown
- 1972-07-13 CA CA147,105A patent/CA966667A/en not_active Expired
- 1972-07-13 FR FR7225399A patent/FR2146759A5/fr not_active Expired
- 1972-07-14 IT IT26989/72A patent/IT962847B/it active
- 1972-07-17 BE BE786385A patent/BE786385A/xx unknown
- 1972-07-18 DD DD164501A patent/DD100496A5/xx unknown
- 1972-07-19 SE SE7209506A patent/SE7209506L/sv unknown
- 1972-07-19 GB GB3377972A patent/GB1383561A/en not_active Expired
- 1972-07-20 CH CH1084772A patent/CH581702A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2136199A1 (de) | 1973-02-01 |
| CA966667A (en) | 1975-04-29 |
| CH581702A5 (forum.php) | 1976-11-15 |
| SE7209506L (forum.php) | 1973-01-22 |
| BE786385A (fr) | 1972-11-16 |
| GB1383561A (en) | 1974-02-12 |
| ZA724261B (en) | 1973-05-30 |
| DD100496A5 (forum.php) | 1973-09-20 |
| FR2146759A5 (forum.php) | 1973-03-02 |
| IT962847B (it) | 1973-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1V | Refusal |