GB829114A - Improvements in or relating to the weld uniting of austenitic steel workpieces - Google Patents
Improvements in or relating to the weld uniting of austenitic steel workpiecesInfo
- Publication number
- GB829114A GB829114A GB14229/56A GB1422956A GB829114A GB 829114 A GB829114 A GB 829114A GB 14229/56 A GB14229/56 A GB 14229/56A GB 1422956 A GB1422956 A GB 1422956A GB 829114 A GB829114 A GB 829114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- austenitic steel
- steel workpieces
- max
- weld uniting
- 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
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
-
- 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
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
Abstract
A method of joining austenitic alloy steel parts comprises providing a fusion weld deposit therebetween of the following per centage composition:-C 0.10 max; Mn 1.0 to 6.0, Si 0.30 max; Cr 14.0 to 17.0 (preferably 16); Ni 7.0 to 10.0 (preferably 8); Mo 1.0 to 2.0 (preferably 2); Cb up to 0.50; and the balance Fe apart from usual impurities. Preferably also the Cr equivalent percentage defined as % Cr + % Mo + (1.5 x % Si) + (0.5 x % Cb) lies between 15.0 and 19.5, while the Ni equivalent percentage defined as % Ni + (30 x % C) + (0.5 x % Mn) is 10.25 to 13.50.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US829114XA | 1955-05-09 | 1955-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB829114A true GB829114A (en) | 1960-02-24 |
Family
ID=22174250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14229/56A Expired GB829114A (en) | 1955-05-09 | 1956-05-08 | Improvements in or relating to the weld uniting of austenitic steel workpieces |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1154087A (en) |
GB (1) | GB829114A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0039052A1 (en) * | 1980-04-28 | 1981-11-04 | Kabushiki Kaisha Toshiba | Martensitic stainless cast steel having high cavitation erosion resistance |
EP0953401A1 (en) * | 1996-11-18 | 1999-11-03 | Nippon Steel Corporation | Wire for welding high-chromium steel |
-
1956
- 1956-05-08 GB GB14229/56A patent/GB829114A/en not_active Expired
- 1956-05-09 FR FR1154087D patent/FR1154087A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0039052A1 (en) * | 1980-04-28 | 1981-11-04 | Kabushiki Kaisha Toshiba | Martensitic stainless cast steel having high cavitation erosion resistance |
EP0953401A1 (en) * | 1996-11-18 | 1999-11-03 | Nippon Steel Corporation | Wire for welding high-chromium steel |
EP0953401A4 (en) * | 1996-11-18 | 2004-05-26 | Nippon Steel Corp | Wire for welding high-chromium steel |
Also Published As
Publication number | Publication date |
---|---|
FR1154087A (en) | 1958-04-02 |
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