GB1293879A - Electrode for arc welding workpieces made of cast iron with spheroidal graphite - Google Patents
Electrode for arc welding workpieces made of cast iron with spheroidal graphiteInfo
- Publication number
- GB1293879A GB1293879A GB4179370A GB4179370A GB1293879A GB 1293879 A GB1293879 A GB 1293879A GB 4179370 A GB4179370 A GB 4179370A GB 4179370 A GB4179370 A GB 4179370A GB 1293879 A GB1293879 A GB 1293879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- cast iron
- spheroidal graphite
- welding
- arc welding
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
1293879 Welding by fusion BUDERUS'SCHE EISENWERKE 1 Sept 1970 [25 Oct 1969] 41793/70 Heading B3R A consumable, arc-welding, electrode, for welding cast iron containing spheroidal graphite, comprises a soft iron wire core with a coating containing, by weight of the coating, at least 7% Ca in the form of Ca-Si alloy with 35% Ca. In a modification the Ca is replaced wholly or partly by an equivalent quantity of Sr and/or Ba. The welding process may include pre-heating to about 350‹ C., and subsequent heat-treatment.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691953769 DE1953769B2 (en) | 1969-10-25 | 1969-10-25 | COVERED ELECTRODE FOR WELDING CAST-IRON CAST-IRON WITH BALL GRAPHITE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1293879A true GB1293879A (en) | 1972-10-25 |
Family
ID=5749192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4179370A Expired GB1293879A (en) | 1969-10-25 | 1970-09-01 | Electrode for arc welding workpieces made of cast iron with spheroidal graphite |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1953769B2 (en) |
FR (1) | FR2065896A5 (en) |
GB (1) | GB1293879A (en) |
-
1969
- 1969-10-25 DE DE19691953769 patent/DE1953769B2/en active Pending
-
1970
- 1970-09-01 GB GB4179370A patent/GB1293879A/en not_active Expired
- 1970-09-09 FR FR7032665A patent/FR2065896A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1953769B2 (en) | 1971-12-30 |
DE1953769A1 (en) | 1971-05-19 |
FR2065896A5 (en) | 1971-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |