JPS62155985U - - Google Patents
Info
- Publication number
- JPS62155985U JPS62155985U JP4191986U JP4191986U JPS62155985U JP S62155985 U JPS62155985 U JP S62155985U JP 4191986 U JP4191986 U JP 4191986U JP 4191986 U JP4191986 U JP 4191986U JP S62155985 U JPS62155985 U JP S62155985U
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- welded joint
- duplex stainless
- weld metal
- toughness
- 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.)
- Pending
Links
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
第1図〜第6図は本考案の具体例としての溶接
継手構造を示す断面図。第7図〜第9図は従来例
を示す断面図である。
図中、1は2相ステンレス鋼鋼板、2は2相ス
テンレス鋼鋼板もしくは他の材質の鋼板、3は2
相ステンレス鋼溶着金属、4はオーステナイト系
ステンレス鋼溶着金属である。
1 to 6 are cross-sectional views showing a welded joint structure as a specific example of the present invention. FIGS. 7 to 9 are cross-sectional views showing conventional examples. In the figure, 1 is a duplex stainless steel plate, 2 is a duplex stainless steel plate or a steel plate made of other materials, and 3 is a 2-phase stainless steel plate.
Phase stainless steel weld metal 4 is austenitic stainless steel weld metal.
Claims (1)
も一方が2相ステンレス鋼である溶接継手におい
て、溶接金属中心部をオーステナイト系ステンレ
ス鋼とし、表面部のうち少なくとも一表面を2相
ステンレス鋼としてなることを特徴とする応力低
減熱処理で靭性低下が少なくかつ耐食性に優れた
溶接継手構造。 A welded joint made of duplex stainless steel or a welded joint in which at least one side is duplex stainless steel, characterized in that the center of the weld metal is made of austenitic stainless steel, and at least one surface of the weld metal is made of duplex stainless steel. Welded joint structure with minimal loss of toughness and excellent corrosion resistance due to stress reduction heat treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4191986U JPS62155985U (en) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4191986U JPS62155985U (en) | 1986-03-24 | 1986-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62155985U true JPS62155985U (en) | 1987-10-03 |
Family
ID=30857358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4191986U Pending JPS62155985U (en) | 1986-03-24 | 1986-03-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62155985U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014533784A (en) * | 2011-11-16 | 2014-12-15 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Method of joining functional member to shaft |
-
1986
- 1986-03-24 JP JP4191986U patent/JPS62155985U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014533784A (en) * | 2011-11-16 | 2014-12-15 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Method of joining functional member to shaft |