GB731237A - Improvements in or relating to the manufacture of cast iron or steel shot - Google Patents
Improvements in or relating to the manufacture of cast iron or steel shotInfo
- Publication number
- GB731237A GB731237A GB34202/53A GB3420253A GB731237A GB 731237 A GB731237 A GB 731237A GB 34202/53 A GB34202/53 A GB 34202/53A GB 3420253 A GB3420253 A GB 3420253A GB 731237 A GB731237 A GB 731237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cast iron
- manufacture
- relating
- steel
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010959 steel Substances 0.000 title abstract 4
- 229910001018 Cast iron Inorganic materials 0.000 title abstract 3
- 229910001208 Crucible steel Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 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 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
In the manufacture of cast iron or steel shot containing less than 3 per cent carbon, cast iron is melted in a cupola furnace and after it has been run off, and whilst still fluid, it is alloyed with liquid steel and subsequently sprayed into water or the like. Silicon, manganese, nickel, chromium, vanadium or other quality-improving alloy substance may be added in liquid or solid form either to the liquid steel before alloying or to the liquid steel-iron alloy. Broken or unbroken shot may be kept at a temperature of 700-800 DEG C. for 1 hour and then chilled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE731237X | 1952-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB731237A true GB731237A (en) | 1955-06-01 |
Family
ID=6637787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34202/53A Expired GB731237A (en) | 1952-12-30 | 1953-12-09 | Improvements in or relating to the manufacture of cast iron or steel shot |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB731237A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713981A (en) * | 1992-05-05 | 1998-02-03 | Teledyne Industries, Inc. | Composite shot |
| US6248150B1 (en) | 1999-07-20 | 2001-06-19 | Darryl Dean Amick | Method for manufacturing tungsten-based materials and articles by mechanical alloying |
| US6270549B1 (en) | 1998-09-04 | 2001-08-07 | Darryl Dean Amick | Ductile, high-density, non-toxic shot and other articles and method for producing same |
| US6527880B2 (en) | 1998-09-04 | 2003-03-04 | Darryl D. Amick | Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same |
| US6749802B2 (en) | 2002-01-30 | 2004-06-15 | Darryl D. Amick | Pressing process for tungsten articles |
| US6823798B2 (en) | 2002-01-30 | 2004-11-30 | Darryl D. Amick | Tungsten-containing articles and methods for forming the same |
| US6884276B2 (en) | 2000-01-14 | 2005-04-26 | Darryl D. Amick | Methods for producing medium-density articles from high-density tungsten alloys |
| US7059233B2 (en) | 2002-10-31 | 2006-06-13 | Amick Darryl D | Tungsten-containing articles and methods for forming the same |
| US7217389B2 (en) | 2001-01-09 | 2007-05-15 | Amick Darryl D | Tungsten-containing articles and methods for forming the same |
| US7267794B2 (en) | 1998-09-04 | 2007-09-11 | Amick Darryl D | Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same |
| US7383776B2 (en) | 2003-04-11 | 2008-06-10 | Amick Darryl D | System and method for processing ferrotungsten and other tungsten alloys, articles formed therefrom and methods for detecting the same |
| US9677860B2 (en) | 2011-12-08 | 2017-06-13 | Environ-Metal, Inc. | Shot shells with performance-enhancing absorbers |
| US10260850B2 (en) | 2016-03-18 | 2019-04-16 | Environ-Metal, Inc. | Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same |
| US10690465B2 (en) | 2016-03-18 | 2020-06-23 | Environ-Metal, Inc. | Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same |
-
1953
- 1953-12-09 GB GB34202/53A patent/GB731237A/en not_active Expired
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713981A (en) * | 1992-05-05 | 1998-02-03 | Teledyne Industries, Inc. | Composite shot |
| US7267794B2 (en) | 1998-09-04 | 2007-09-11 | Amick Darryl D | Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same |
| US6270549B1 (en) | 1998-09-04 | 2001-08-07 | Darryl Dean Amick | Ductile, high-density, non-toxic shot and other articles and method for producing same |
| US6527880B2 (en) | 1998-09-04 | 2003-03-04 | Darryl D. Amick | Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same |
| US7640861B2 (en) | 1998-09-04 | 2010-01-05 | Amick Darryl D | Ductile medium- and high-density, non-toxic shot and other articles and method for producing the same |
| US6890480B2 (en) | 1998-09-04 | 2005-05-10 | Darryl D. Amick | Ductile medium- and high-density, non-toxic shot and other articles and method for producing the same |
| US6248150B1 (en) | 1999-07-20 | 2001-06-19 | Darryl Dean Amick | Method for manufacturing tungsten-based materials and articles by mechanical alloying |
| US6527824B2 (en) | 1999-07-20 | 2003-03-04 | Darryl D. Amick | Method for manufacturing tungsten-based materials and articles by mechanical alloying |
| US6884276B2 (en) | 2000-01-14 | 2005-04-26 | Darryl D. Amick | Methods for producing medium-density articles from high-density tungsten alloys |
| US7329382B2 (en) | 2000-01-14 | 2008-02-12 | Amick Darryl D | Methods for producing medium-density articles from high-density tungsten alloys |
| US7217389B2 (en) | 2001-01-09 | 2007-05-15 | Amick Darryl D | Tungsten-containing articles and methods for forming the same |
| US6749802B2 (en) | 2002-01-30 | 2004-06-15 | Darryl D. Amick | Pressing process for tungsten articles |
| US6823798B2 (en) | 2002-01-30 | 2004-11-30 | Darryl D. Amick | Tungsten-containing articles and methods for forming the same |
| US7059233B2 (en) | 2002-10-31 | 2006-06-13 | Amick Darryl D | Tungsten-containing articles and methods for forming the same |
| US7383776B2 (en) | 2003-04-11 | 2008-06-10 | Amick Darryl D | System and method for processing ferrotungsten and other tungsten alloys, articles formed therefrom and methods for detecting the same |
| US9677860B2 (en) | 2011-12-08 | 2017-06-13 | Environ-Metal, Inc. | Shot shells with performance-enhancing absorbers |
| US9897424B2 (en) | 2011-12-08 | 2018-02-20 | Environ-Metal, Inc. | Shot shells with performance-enhancing absorbers |
| US10209044B2 (en) | 2011-12-08 | 2019-02-19 | Environ-Metal, Inc. | Shot shells with performance-enhancing absorbers |
| US10260850B2 (en) | 2016-03-18 | 2019-04-16 | Environ-Metal, Inc. | Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same |
| US10690465B2 (en) | 2016-03-18 | 2020-06-23 | Environ-Metal, Inc. | Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same |
| US11280597B2 (en) | 2016-03-18 | 2022-03-22 | Federal Cartridge Company | Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same |
| US11359896B2 (en) | 2016-03-18 | 2022-06-14 | Federal Cartridge Company | Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same |
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