SU235333A1 - QUICKLINE STEEL - Google Patents
QUICKLINE STEELInfo
- Publication number
- SU235333A1 SU235333A1 SU1169000A SU1169000A SU235333A1 SU 235333 A1 SU235333 A1 SU 235333A1 SU 1169000 A SU1169000 A SU 1169000A SU 1169000 A SU1169000 A SU 1169000A SU 235333 A1 SU235333 A1 SU 235333A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- quickline
- titanium
- vanadium
- molybdenum
- Prior art date
Links
Description
Известна быстрорежуща сталь дл ботки резанием жаропрочных, титано других труднообрабатываемых сплавовдержаща углерод, вольфрам, ванадий, кремний, марганец, кобальт, молибден п коний.Known high-speed steel for cutting by cutting heat-resistant, titanium other hard-to-cut alloys containing carbon, tungsten, vanadium, silicon, manganese, cobalt, molybdenum, and pony.
Цель изобретени - повысить реж свойства сталИ. Достигаетс это тем, предложенна сталь содержит титан и держит циркони .The purpose of the invention is to improve the properties of steel. This is achieved by the proposed steel containing titanium and holding zirconium.
Сталь имеет следующий Steel has the following
состав, о/ц: 1,20- 1,35 углерод 12,0-13,5 composition, o / c: 1.20-1.35 carbon 12.0-13.5
вольфрам 3,0- 3,8 tungsten 3.0- 3.8
ванадий 3,5- 4,0 vanadium 3.5-4.0
хромchromium
кремний до 0,35 до 0,50 silicon up to 0.35 to 0.50
марганецmanganese
кобальт 9,0-10,5 cobalt 9.0-10.5
молибден 2,0- 3,0 0,075- 0,1 molybdenum 2,0- 3,0 0,075- 0,1
титанtitanium
железо остальное.iron else.
Ниже приведена характеристика стали; предел прочностиBelow is a characteristic of steel; tensile strength
на изгиб, кг/млС 270-280 ударна в зкость,for bending, kg / mlS 270-280 impact strength,
-.г/слг2,0-2,2-.g / slg2-2-2.2
красностойкостьred hardness
Кр 58 твердость HRcCr 58 HRc hardness
Предмет ц зобретен и The subject is acquired and
Быстрорежуща сталь, содержаща углеро вольфрам, ванадий, хром, кремний, маргане кобальт, молибден, отличающа с тем, что, целью повышени режущих свойств, в нее ввден титан при следующем соотношении копонентов , %:High-speed steel containing carbon tungsten, vanadium, chromium, silicon, margane cobalt, molybdenum, characterized in that, in order to improve the cutting properties, titanium is introduced into it in the following ratio of coponents,%:
1,20- 1,35 1.20- 1.35
углеродcarbon
вольфрам 12,0-13,5 3,0- 3,8 tungsten 12.0-13.5 3.0- 3.8
ванадий 3,5- 4,0 vanadium 3.5-4.0
хром до 0,35 chromium to 0.35
кремний до 0,50 silicon up to 0.50
марганец 9,0-10,5manganese 9.0-10.5
кобальтcobalt
молибденmolybdenum
2,0- 3,0 0,075- 0.1 2.0-3.0 0.075- 0.1
титан остальное,titanium rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1169000A SU235333A1 (en) | 1967-06-27 | 1967-06-27 | QUICKLINE STEEL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1169000A SU235333A1 (en) | 1967-06-27 | 1967-06-27 | QUICKLINE STEEL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU235333A1 true SU235333A1 (en) | 1969-01-16 |
Family
ID=39970839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1169000A SU235333A1 (en) | 1967-06-27 | 1967-06-27 | QUICKLINE STEEL |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU235333A1 (en) |
-
1967
- 1967-06-27 SU SU1169000A patent/SU235333A1/en active
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