JPS55139197A - Coated electrode for case hardening build up - Google Patents
Coated electrode for case hardening build upInfo
- Publication number
- JPS55139197A JPS55139197A JP4721979A JP4721979A JPS55139197A JP S55139197 A JPS55139197 A JP S55139197A JP 4721979 A JP4721979 A JP 4721979A JP 4721979 A JP4721979 A JP 4721979A JP S55139197 A JPS55139197 A JP S55139197A
- Authority
- JP
- Japan
- Prior art keywords
- deposited metal
- electrode
- welded
- build
- case hardening
- 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.)
- Granted
Links
Landscapes
- Nonmetallic Welding Materials (AREA)
Abstract
PURPOSE: To improve the abrasion resistance and galling resistance of the captioned electrode deposited metal by conatituting the electrode by the core and covering which are so component-controlled that the deposited metal having been welded becomes of the specific composition containing Ni, Si, B, Nb, C and the rest Fe.
CONSTITUTION: This coated electrode used for case hardening build-up welding is constituted by the core and covering which are so component-controlled that the deposited metal composition having been welded consist of Ni; ≥40%, Si; 3W8%, B; 0.1W0.5%, Nb; 0.3W2%, C; 0.2W1.5%, and the rest Fe and unavoidable impurities. With this electrode, not only is obtained the deposited metal having superior hardness and abrasion resistance but also the occurrence of galling flaws owing to seizure is obviated even if lubricating oil is not used particularly in the slide contact of the press dies build-up welded with this deposited metal and the steel plate being the work.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4721979A JPS5913952B2 (en) | 1979-04-19 | 1979-04-19 | Covered arc welding rod for surface hardfacing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4721979A JPS5913952B2 (en) | 1979-04-19 | 1979-04-19 | Covered arc welding rod for surface hardfacing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139197A true JPS55139197A (en) | 1980-10-30 |
JPS5913952B2 JPS5913952B2 (en) | 1984-04-02 |
Family
ID=12769056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4721979A Expired JPS5913952B2 (en) | 1979-04-19 | 1979-04-19 | Covered arc welding rod for surface hardfacing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913952B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015535201A (en) * | 2012-10-24 | 2015-12-10 | リバルディ エンジニアリング リミテッド | Composite welding wire and manufacturing method thereof |
-
1979
- 1979-04-19 JP JP4721979A patent/JPS5913952B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015535201A (en) * | 2012-10-24 | 2015-12-10 | リバルディ エンジニアリング リミテッド | Composite welding wire and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5913952B2 (en) | 1984-04-02 |
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