NO770028L - Fremgangsm}te ved fremstilling av austenittisk, hardt manganst}l. - Google Patents
Fremgangsm}te ved fremstilling av austenittisk, hardt manganst}l.Info
- Publication number
- NO770028L NO770028L NO770028A NO770028A NO770028L NO 770028 L NO770028 L NO 770028L NO 770028 A NO770028 A NO 770028A NO 770028 A NO770028 A NO 770028A NO 770028 L NO770028 L NO 770028L
- Authority
- NO
- Norway
- Prior art keywords
- steel
- temperature
- casting
- mold
- austenitic
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 23
- 238000005266 casting Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000010791 quenching Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 5
- 229910052751 metal Chemical group 0.000 claims description 3
- 239000002184 metal Chemical group 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910001208 Crucible steel Inorganic materials 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 description 25
- 238000001816 cooling Methods 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 6
- 150000001247 metal acetylides Chemical class 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI760019A FI760019A7 (fa) | 1976-01-07 | 1976-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO770028L true NO770028L (no) | 1977-07-08 |
Family
ID=8509671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO770028A NO770028L (no) | 1976-01-07 | 1977-01-06 | Fremgangsm}te ved fremstilling av austenittisk, hardt manganst}l. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2700573A1 (fa) |
| FI (1) | FI760019A7 (fa) |
| NO (1) | NO770028L (fa) |
| SE (1) | SE7700017L (fa) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE119365T1 (de) * | 1983-03-14 | 1985-03-07 | Thomas Di Saint Chamond Serio | Verfahren und einrichtung zur herstellung von stuecken aus aluminium oder aluminiumlegierung und stuecke die auf diese art erzielt werden. |
| EP0182665B1 (en) * | 1984-11-20 | 1991-09-18 | Fujitsu Limited | Method of projecting a photoelectron image |
| DE10352182B4 (de) * | 2003-11-05 | 2008-10-02 | Dihag Deutsche Giesserei- Und Industrie-Holding Ag | Verfahren zur Herstellung eines dünnwandigen Stahlgußbauteils aus Edelstahl |
-
1976
- 1976-01-07 FI FI760019A patent/FI760019A7/fi not_active Application Discontinuation
- 1976-12-31 SE SE7700017A patent/SE7700017L/xx unknown
-
1977
- 1977-01-06 NO NO770028A patent/NO770028L/no unknown
- 1977-01-07 DE DE19772700573 patent/DE2700573A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7700017L (sv) | 1977-07-08 |
| DE2700573A1 (de) | 1977-07-21 |
| FI760019A7 (fa) | 1977-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5243243B2 (ja) | マルテンサイトステンレス鋼組成物、前記鋼から機械部品を製造する方法及びその結果物 | |
| CN105132820B (zh) | 高强度马氏体不锈钢板及其生产方法 | |
| NO343350B1 (no) | Sømløst stålrør for oljebrønn med utmerket motstand mot sulfidspenningssprekking og fremgangsmåte for fremstilling av sømløse stålrør for oljebrønner | |
| JPS6357746A (ja) | 合金鋼材、それから製造されたダイブロック及び他の鍛造及び鋳造品並びに合金鋼材を製造する方法 | |
| JPH01222036A (ja) | マルエージング鋼 | |
| CN113667904A (zh) | 低合金超高强度钢及其制备方法 | |
| CN101942606B (zh) | 含氮奥氏体型热作模具钢及其制备方法 | |
| EP2006398B1 (en) | Process for producing steel material | |
| EP3168319A1 (en) | Microalloyed steel for heat-forming high-resistance and high-yield-strength parts, and method for producing components made of said steel | |
| JPH01319629A (ja) | 靭性の優れたＣｒ−Ｍｏ鋼板の製造方法 | |
| NO770028L (no) | Fremgangsm}te ved fremstilling av austenittisk, hardt manganst}l. | |
| CN117488200B (zh) | 一种高硬韧淬火-碳配分耐磨钢及其制备方法 | |
| NO770029L (no) | Fremgangsm}te ved fremstilling av austenittisk, rustfritt st}l. | |
| US2128621A (en) | Method of case hardening | |
| CS196235B2 (en) | Method for thermal treatment of weldable constructional steels with high tensile strength | |
| US3470037A (en) | Method of treating alloy steel | |
| JP2581267B2 (ja) | 高強度、高延性１３Ｃｒステンレス鋼の製造方法 | |
| JPH0219175B2 (fa) | ||
| SU1740450A1 (ru) | Способ изготовлени изделий из высокохромистого чугуна | |
| CN114717484A (zh) | 一种高硅高铬新型高锰钢及制备方法 | |
| JPS6156268A (ja) | 高靭性高張力鋼およびその製造法 | |
| JPH0512411B2 (fa) | ||
| JPH0229727B2 (ja) | Dorirukaraayobokonoseizohoho | |
| JPH01191746A (ja) | 耐摩耗性および耐クラック性に優れた圧延用ロール外層材の製造方法 | |
| JPH09143555A (ja) | 靭性の優れた高張力厚鋼板の製造方法 |