GB1248985A - Improvements in welding electrode - Google Patents
Improvements in welding electrodeInfo
- Publication number
- GB1248985A GB1248985A GB60775/68A GB6077568A GB1248985A GB 1248985 A GB1248985 A GB 1248985A GB 60775/68 A GB60775/68 A GB 60775/68A GB 6077568 A GB6077568 A GB 6077568A GB 1248985 A GB1248985 A GB 1248985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weld deposit
- welding
- steels
- dec
- basic
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
1,248,985. Welding by fusion. AVESTA JERNVERKS A.B. 20 Dec., 1968 [21 Dec., 1967], No. 60775/68. Heading B3R. [Also in Division C7] Steels are joined or hard-faced by means of arc-welding with a bare (solid or tubular) or coated wire electrode, the weld deposit having the following weight percentage composition:- subject to the proviso that The structure of the weld deposit should contain martensite, ferrite and austenite such that the martensite proportion is 5-50% and the ferrite plus austenite proportions are 50-95% in total. Welding may be effected in an inert atmosphere or under granulated flux. Electrodes may be coated with lime-basic or rutile-basic or -acid coverings: the coatings should also contain one or more of the weld deposit alloying elements to compensate for loss by burning. Steels which may be welded are unalloyed, lowalloyed or stainless, e.g. of the following types: 16Cr-5Ni-1Mo; 12-14Cr, 0-3Ni, 0-2Mo; and at least 13Cr, 3À5Ni. The weld deposit may be stress-relieved at 550-700 C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE17574/67A SE327615B (en) | 1967-12-21 | 1967-12-21 | |
US15653471A | 1971-06-24 | 1971-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1248985A true GB1248985A (en) | 1971-10-06 |
Family
ID=26656099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB60775/68A Expired GB1248985A (en) | 1967-12-21 | 1968-12-20 | Improvements in welding electrode |
Country Status (8)
Country | Link |
---|---|
US (1) | US3700851A (en) |
AT (1) | AT291708B (en) |
BE (1) | BE725830A (en) |
CH (1) | CH514392A (en) |
DE (1) | DE1815274A1 (en) |
FR (1) | FR1597986A (en) |
GB (1) | GB1248985A (en) |
NL (1) | NL6818455A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2130948A (en) * | 1982-11-12 | 1984-06-13 | Nasionale Sweisware | Flux-coated arc welding electrode |
GB2368849A (en) * | 2000-11-14 | 2002-05-15 | Res Inst Ind Science & Tech | Martensitic stainless steel |
US6793744B1 (en) | 2000-11-15 | 2004-09-21 | Research Institute Of Industrial Science & Technology | Martenstic stainless steel having high mechanical strength and corrosion |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041274A (en) * | 1974-07-11 | 1977-08-09 | The International Nickel Company, Inc. | Maraging stainless steel welding electrode |
GB1533044A (en) * | 1976-02-27 | 1978-11-22 | British Steel Corp | Hardfacing by welding |
DE2730826C1 (en) * | 1977-07-08 | 1985-10-10 | Thyssen Industrie Ag Maschinenbau, 5810 Witten | Process for welding bodies made of extremely hard or highly hardened armored steel, in particular for preventing the penetration of projectiles, missiles, fragments or the like. Objects to be armored and welded construction made using this method |
DE2901338A1 (en) * | 1979-01-15 | 1980-07-24 | Messer Griesheim Gmbh | METHOD FOR WELDING CAST IRON |
JPS55117562A (en) * | 1979-02-09 | 1980-09-09 | Japan Steel Works Ltd:The | Build-up welding method of stainless steel |
DE8816776U1 (en) * | 1988-01-05 | 1991-01-24 | Mirković, Živorad, Neuhausen am Rheinfall | Multiple clamping device |
EP0864663B1 (en) * | 1995-09-27 | 2003-05-14 | Sumitomo Metal Industries, Ltd. | High-strength welded steel structures having excellent corrosion resistance |
US5744782A (en) * | 1996-03-07 | 1998-04-28 | Concurrent Technologies Corporation | Advanced consumable electrodes for gas metal arc (GMA) welding of high strength low alloy (HSLA) steels |
JPH10146691A (en) * | 1996-11-18 | 1998-06-02 | Nippon Steel Corp | Method for welding high chromium steel |
KR100520371B1 (en) * | 1999-12-17 | 2005-10-11 | 제이에프이 스틸 가부시키가이샤 | Welding material and method for producing welding joint by using the same and welding joint by the method |
FR2876832B1 (en) * | 2004-10-15 | 2007-02-02 | Framatome Anp Sas | T-PIPE FITTING ELEMENT OF AN AUXILIARY CIRCUIT OF A NUCLEAR REACTOR, CONNECTING PART AND METHOD OF MAKING AND ASSEMBLING THE PIPING ELEMENT |
DE102008007275A1 (en) * | 2008-02-01 | 2010-06-10 | Böhler Schweisstechnik Deutschland GmbH | Method for producing a welded joint |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123469A (en) * | 1964-03-03 | Alloy steel and method | ||
US1991438A (en) * | 1931-12-09 | 1935-02-19 | Gen Plate Co | Thermostatic metal |
US2125929A (en) * | 1935-06-25 | 1938-08-09 | Rustless Iron & Steel Corp | Alloy and manufactures |
US2150901A (en) * | 1938-02-01 | 1939-03-21 | Arness William Bell | Rustless iron |
US2229065A (en) * | 1938-12-14 | 1941-01-21 | Electro Metallurg Co | Austenitic alloy steel and article made therefrom |
US2214128A (en) * | 1939-05-27 | 1940-09-10 | Du Pont | Composition of matter |
US2405660A (en) * | 1942-10-17 | 1946-08-13 | Standard Oil Dev Co | Method of producing toluene |
US2848323A (en) * | 1955-02-28 | 1958-08-19 | Birmingham Small Arms Co Ltd | Ferritic steel for high temperature use |
US3215814A (en) * | 1963-05-12 | 1965-11-02 | Air Reduction | Welding of high yield strength steel |
US3489551A (en) * | 1968-07-30 | 1970-01-13 | Latrobe Steel Co | Abrasion resistant ferrous alloy containing chromium |
-
1968
- 1968-12-16 AT AT1223268A patent/AT291708B/en not_active IP Right Cessation
- 1968-12-17 CH CH1874668A patent/CH514392A/en not_active IP Right Cessation
- 1968-12-18 DE DE19681815274 patent/DE1815274A1/en active Pending
- 1968-12-20 FR FR1597986D patent/FR1597986A/fr not_active Expired
- 1968-12-20 BE BE725830D patent/BE725830A/xx unknown
- 1968-12-20 GB GB60775/68A patent/GB1248985A/en not_active Expired
- 1968-12-20 NL NL6818455A patent/NL6818455A/xx unknown
-
1971
- 1971-06-24 US US156534A patent/US3700851A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2130948A (en) * | 1982-11-12 | 1984-06-13 | Nasionale Sweisware | Flux-coated arc welding electrode |
US4517441A (en) * | 1982-11-12 | 1985-05-14 | Nasionale Sweisware (Eiendoms) Beperk | Welding electrode |
GB2368849A (en) * | 2000-11-14 | 2002-05-15 | Res Inst Ind Science & Tech | Martensitic stainless steel |
GB2368849B (en) * | 2000-11-14 | 2005-01-05 | Res Inst Ind Science & Tech | Martensitic stainless steel having high mechanical strength and corrosion resistance |
US6793744B1 (en) | 2000-11-15 | 2004-09-21 | Research Institute Of Industrial Science & Technology | Martenstic stainless steel having high mechanical strength and corrosion |
Also Published As
Publication number | Publication date |
---|---|
AT291708B (en) | 1971-07-26 |
DE1815274A1 (en) | 1969-09-04 |
NL6818455A (en) | 1969-06-24 |
FR1597986A (en) | 1970-06-29 |
US3700851A (en) | 1972-10-24 |
CH514392A (en) | 1971-10-31 |
BE725830A (en) | 1969-05-29 |
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