SU621762A1 - Method of heat treatment of welded articles - Google Patents
Method of heat treatment of welded articlesInfo
- Publication number
- SU621762A1 SU621762A1 SU762375671A SU2375671A SU621762A1 SU 621762 A1 SU621762 A1 SU 621762A1 SU 762375671 A SU762375671 A SU 762375671A SU 2375671 A SU2375671 A SU 2375671A SU 621762 A1 SU621762 A1 SU 621762A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- welded articles
- articles
- welded
- product
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Description
3 150-200°С, нагрев издели до температурь закалки, закалку и отпуск, отличающийс тем, что, с целью повышени пластичиости и ударной в зкости, нагрев издеЛИЯ до температуры закалки производ т на5 глубину не более одной трети сечени издели / 4 2. Способ по п. 1, отличающийс тем. что провод т скоростной отпуск при температуре А С; +(20+40°С). Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР Л 500272, С 21D 9/50, 1974.3 150-200 ° C, heating the product to quenching temperature, quenching and tempering, characterized in that, in order to increase plasticity and toughness, the product is heated to the quenching temperature at a depth of not more than one third of the product section / 4 2. The method of claim 1, wherein that high-speed tempering is carried out at temperature A C; + (20 + 40 ° С). Sources of information taken into account in the examination 1. USSR author's certificate L 500272, C 21D 9/50, 1974.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762375671A SU621762A1 (en) | 1976-06-21 | 1976-06-21 | Method of heat treatment of welded articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762375671A SU621762A1 (en) | 1976-06-21 | 1976-06-21 | Method of heat treatment of welded articles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU621762A1 true SU621762A1 (en) | 1978-08-30 |
Family
ID=20666805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762375671A SU621762A1 (en) | 1976-06-21 | 1976-06-21 | Method of heat treatment of welded articles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU621762A1 (en) |
-
1976
- 1976-06-21 SU SU762375671A patent/SU621762A1/en active
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