NO125000B - - Google Patents
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- Publication number
- NO125000B NO125000B NO2400/69A NO240069A NO125000B NO 125000 B NO125000 B NO 125000B NO 2400/69 A NO2400/69 A NO 2400/69A NO 240069 A NO240069 A NO 240069A NO 125000 B NO125000 B NO 125000B
- Authority
- NO
- Norway
- Prior art keywords
- steel
- carbonized
- manganese
- production
- hard
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 4
- 229910001566 austenite Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 238000003763 carbonization Methods 0.000 description 10
- 239000011572 manganese Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- RHDUVDHGVHBHCL-UHFFFAOYSA-N niobium tantalum Chemical compound [Nb].[Ta] RHDUVDHGVHBHCL-UHFFFAOYSA-N 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE08093/68A SE334750B (fi) | 1968-06-14 | 1968-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125000B true NO125000B (fi) | 1972-07-03 |
Family
ID=20273127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2400/69A NO125000B (fi) | 1968-06-14 | 1969-06-10 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3661656A (fi) |
| AT (1) | AT297075B (fi) |
| DE (1) | DE1929289B1 (fi) |
| FI (1) | FI50144C (fi) |
| FR (1) | FR2010925A1 (fi) |
| GB (1) | GB1207643A (fi) |
| NL (1) | NL6908991A (fi) |
| NO (1) | NO125000B (fi) |
| SE (1) | SE334750B (fi) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894618A (fi) * | 1972-03-15 | 1973-12-05 | ||
| US4042273A (en) * | 1975-05-20 | 1977-08-16 | Fried. Krupp Huttenwerke Ag | Rail wheel |
| US4131491A (en) * | 1977-12-22 | 1978-12-26 | Fmc Corporation | Torsion bar and method of forming the same |
| US4204437A (en) * | 1978-04-03 | 1980-05-27 | Smith International, Inc. | Friction bearing rock bit and segment, and method for making them |
| JPS5544545A (en) * | 1978-09-26 | 1980-03-28 | Usui Internatl Ind Co Ltd | Material for high pressure fuel injection pipe and manufacture thereof |
| US4249621A (en) * | 1979-03-22 | 1981-02-10 | Smith International, Inc. | Friction bearing rock bit and segment |
| US4415378A (en) * | 1982-04-22 | 1983-11-15 | Dana Corporation | Case hardening method for steel parts |
| JPS6033338A (ja) * | 1983-08-02 | 1985-02-20 | Nissan Motor Co Ltd | 高温浸炭用鋼 |
| US4819471A (en) * | 1986-10-31 | 1989-04-11 | Westinghouse Electric Corp. | Pilger die for tubing production |
| ATE172253T1 (de) * | 1995-06-30 | 1998-10-15 | Picard Fa Carl Aug | Stammblatt einer säge, wie einer kreis- oder gattersäge, einer trennscheibe, einer schneide- oder einer schabvorrichtung |
| US5653822A (en) * | 1995-07-05 | 1997-08-05 | Ford Motor Company | Coating method of gas carburizing highly alloyed steels |
| US5729822A (en) * | 1996-05-24 | 1998-03-17 | Stackpole Limited | Gears |
| US7044243B2 (en) * | 2003-01-31 | 2006-05-16 | Smith International, Inc. | High-strength/high-toughness alloy steel drill bit blank |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1990647A (en) * | 1932-06-27 | 1935-02-12 | Smith Corp A O | Copper-containing steel |
| FR768468A (fr) * | 1933-02-11 | 1934-08-07 | & Commerciale Des Aciers Soc I | Organes de construction en aciers à haute teneur en manganèse, et procédé pour leur fabrication |
| US2219780A (en) * | 1938-01-06 | 1940-10-29 | Gen Motors Corp | Alloy steel |
-
1968
- 1968-06-14 SE SE08093/68A patent/SE334750B/xx unknown
-
1969
- 1969-06-02 GB GB27763/69A patent/GB1207643A/en not_active Expired
- 1969-06-03 US US829949A patent/US3661656A/en not_active Expired - Lifetime
- 1969-06-10 NO NO2400/69A patent/NO125000B/no unknown
- 1969-06-10 DE DE19691929289 patent/DE1929289B1/de active Pending
- 1969-06-12 NL NL6908991A patent/NL6908991A/xx unknown
- 1969-06-13 FR FR6919771A patent/FR2010925A1/fr not_active Withdrawn
- 1969-06-13 FI FI691773A patent/FI50144C/fi active
- 1969-06-16 AT AT570669A patent/AT297075B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2010925A1 (fi) | 1970-02-20 |
| FI50144B (fi) | 1975-09-01 |
| NL6908991A (fi) | 1969-12-16 |
| GB1207643A (en) | 1970-10-07 |
| DE1929289B1 (de) | 1970-10-22 |
| AT297075B (de) | 1972-03-10 |
| US3661656A (en) | 1972-05-09 |
| SE334750B (fi) | 1971-05-03 |
| FI50144C (fi) | 1975-12-10 |
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