TW200641155A - Case-hardened stainless foundry alloy and methods of making the same - Google Patents
Case-hardened stainless foundry alloy and methods of making the sameInfo
- Publication number
- TW200641155A TW200641155A TW094116557A TW94116557A TW200641155A TW 200641155 A TW200641155 A TW 200641155A TW 094116557 A TW094116557 A TW 094116557A TW 94116557 A TW94116557 A TW 94116557A TW 200641155 A TW200641155 A TW 200641155A
- Authority
- TW
- Taiwan
- Prior art keywords
- case
- making
- same
- methods
- hardened stainless
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/047—Heads iron-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/04—Hardening by cooling below 0 degrees Celsius
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C23C8/06—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 using gases
- C23C8/08—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 using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Golf Clubs (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
A case-hardened stainless steel part and method of making the same are disclosed. The part comprises a case defining a first layer proximate the outer surface of the part and a core defining a second layer adjacent the case and distal from the outer surface. The core has a hardness of from about 80 on the Rockwell Hardness B Scale to about 50 on the Rockwell Hardness C Scale. The case has a hardness of not less than about 30 equivalence on the Rockwell Hardness C Scale.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/916,653 US20060032556A1 (en) | 2004-08-11 | 2004-08-11 | Case-hardened stainless steel foundry alloy and methods of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200641155A true TW200641155A (en) | 2006-12-01 |
Family
ID=34979819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094116557A TW200641155A (en) | 2004-08-11 | 2005-05-20 | Case-hardened stainless foundry alloy and methods of making the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060032556A1 (en) |
EP (1) | EP1626100A1 (en) |
JP (1) | JP2006052464A (en) |
CN (1) | CN1733959A (en) |
TW (1) | TW200641155A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI421375B (en) * | 2011-01-28 | 2014-01-01 | Taiwan Powder Technologies Co Ltd | Methods for improving the mechanical properties of non - Austrian iron - based stainless steel surfaces |
CN102676980B (en) * | 2011-03-15 | 2014-12-17 | 台耀科技股份有限公司 | Low-temperature carburization method of stainless steel |
US10695620B2 (en) * | 2013-11-05 | 2020-06-30 | Karsten Manufacturing Corporation | Club heads with bounded face to body yield strength ratio and related methods |
US11446553B2 (en) | 2013-11-05 | 2022-09-20 | Karsten Manufacturing Corporation | Club heads with bounded face to body yield strength ratio and related methods |
CN104141094A (en) * | 2014-07-26 | 2014-11-12 | 宁国市大泉机械有限公司 | Stainless steel casting |
DE102016124213A1 (en) * | 2016-12-13 | 2018-06-14 | Saar-Pulvermetall GmbH | Composite body and method for its production |
CN117428184B (en) * | 2023-12-20 | 2024-03-08 | 厦门大鸿翰金属材料科技有限公司 | Manufacturing method of hard alloy |
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US1288344A (en) * | 1917-06-09 | 1918-12-17 | Child Harold Wills | Chrome-steel. |
US1517392A (en) * | 1922-09-07 | 1924-12-02 | Electro Metallurg Co | Wear-resisting chrome-iron member |
US1485635A (en) * | 1923-06-11 | 1924-03-04 | Continuous Reaction Company Lt | Manufacture of ferrous alloys and of weatherproof articles therefrom |
US1560207A (en) * | 1924-04-14 | 1925-11-03 | United Alloy Steel Corp | Resistant-surface alloy of iron |
US1551937A (en) * | 1924-04-14 | 1925-09-01 | United Alloy Steel Corp | Resistant-surface alloy of iron |
US2332441A (en) * | 1941-04-04 | 1943-10-19 | Timken Roller Bearing Co | Carburized article |
US2646352A (en) * | 1947-04-08 | 1953-07-21 | Armco Steel Corp | Alloy steel products |
US3201231A (en) * | 1961-11-21 | 1965-08-17 | Universal Cyclops Steel Corp | Stainless steels |
US3385739A (en) * | 1965-04-13 | 1968-05-28 | Eaton Yale & Towne | Alloy steel articles and the method of making |
US3669652A (en) * | 1970-04-20 | 1972-06-13 | Int Harvester Co | Carburizing steels containing chromium |
US3885995A (en) * | 1973-04-10 | 1975-05-27 | Boeing Co | Process for carburizing high alloy steels |
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US4398965A (en) * | 1976-10-26 | 1983-08-16 | Pepsico, Inc. | Method of making iron golf clubs with flexible impact surface |
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US5002729A (en) * | 1989-08-04 | 1991-03-26 | Carpenter Technology Corporation | Case hardenable corrosion resistant steel alloy and article made therefrom |
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US5154781A (en) * | 1991-05-30 | 1992-10-13 | Wilson Sporting Goods Co. | Method to make casting alloy golf clubs |
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JP3932102B2 (en) * | 2001-07-17 | 2007-06-20 | 大同特殊鋼株式会社 | Case-hardened steel and carburized parts using the same |
-
2004
- 2004-08-11 US US10/916,653 patent/US20060032556A1/en not_active Abandoned
-
2005
- 2005-05-20 TW TW094116557A patent/TW200641155A/en unknown
- 2005-06-06 CN CNA2005100749478A patent/CN1733959A/en active Pending
- 2005-06-28 JP JP2005188491A patent/JP2006052464A/en active Pending
- 2005-07-29 EP EP05090226A patent/EP1626100A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2006052464A (en) | 2006-02-23 |
US20060032556A1 (en) | 2006-02-16 |
EP1626100A1 (en) | 2006-02-15 |
CN1733959A (en) | 2006-02-15 |
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