SU595415A1 - Steel - Google Patents
SteelInfo
- Publication number
- SU595415A1 SU595415A1 SU762370843A SU2370843A SU595415A1 SU 595415 A1 SU595415 A1 SU 595415A1 SU 762370843 A SU762370843 A SU 762370843A SU 2370843 A SU2370843 A SU 2370843A SU 595415 A1 SU595415 A1 SU 595415A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- yay
- cerium
- certificate
- vanadium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
Description
33
1,471.47
1,15 1.15
1,3 0,3 5,5 1.3 0.3 5.5
0,350.35
ц 0,25 c 0,25
5,8 5,1 5.8 5.1
енen
0,75 0,6 0,6,50.75 0.6 0.6 0.6
.0,4.:.. 0,3 .0.4.: .. 0.3
0,50.5
мm
0,90.9
0,6 0,4 0,05 0,07 0.6 0.4 0.05 0.07
0,1 0,05 0,026 0.1 0.05 0.026
0,09 0,25 0,20 0.09 0.25 0.20
0,15 0,014 0,011 0.15 0.014 0.011
0,015 0,016 0,0140.015 0.016 0.014
0,0190,019
Остальное ОстальноеОстальноеElse Else Else
Механические свойств сталей после закал-ки в масле при 1040°С И отпуска при 550°С представлены в таблице.The mechanical properties of steels after quenching in oil at 1040 ° С and tempering at 550 ° С are presented in the table.
Более высокие значени твердости на поверхности прокатных валков, изготовлеиных из предлагаемой стали, позвол ют получитьHigher hardness values on the surface of the mill rolls made from the proposed steel make it possible to obtain
при гор чей прокатке более высокую стойкость Валков за счет большей сопротивл емости контактным разрушени м в процессе эксплуатации .during hot rolling, higher rolls resistance due to greater resistance to contact damage during operation.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762370843A SU595415A1 (en) | 1976-06-08 | 1976-06-08 | Steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762370843A SU595415A1 (en) | 1976-06-08 | 1976-06-08 | Steel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU595415A1 true SU595415A1 (en) | 1978-02-28 |
Family
ID=20665044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762370843A SU595415A1 (en) | 1976-06-08 | 1976-06-08 | Steel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU595415A1 (en) |
-
1976
- 1976-06-08 SU SU762370843A patent/SU595415A1/en active
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