GB1175644A - A Method of Treating Cast Iron Containing Spheroidal Graphite - Google Patents
A Method of Treating Cast Iron Containing Spheroidal GraphiteInfo
- Publication number
- GB1175644A GB1175644A GB1020268A GB1020268A GB1175644A GB 1175644 A GB1175644 A GB 1175644A GB 1020268 A GB1020268 A GB 1020268A GB 1020268 A GB1020268 A GB 1020268A GB 1175644 A GB1175644 A GB 1175644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cast iron
- spheroidal graphite
- graphite cast
- iron containing
- treating cast
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
- 229910001018 Cast iron Inorganic materials 0.000 title 1
- 229910002804 graphite Inorganic materials 0.000 title 1
- 239000010439 graphite Substances 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 abstract 4
- 229910001141 Ductile iron Inorganic materials 0.000 abstract 3
- 238000007792 addition Methods 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
Classifications
-
- 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
- C21D5/00—Heat treatments of cast-iron
- C21D5/04—Heat treatments of cast-iron of white cast-iron
- C21D5/06—Malleabilising
- C21D5/08—Malleabilising with oxidation of carbon
- C21D5/10—Malleabilising with oxidation of carbon in gaseous agents
-
- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
- Heat Treatment Of Articles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091456 | 1967-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1175644A true GB1175644A (en) | 1969-12-23 |
Family
ID=6985848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1020268A Expired GB1175644A (en) | 1967-03-03 | 1968-03-01 | A Method of Treating Cast Iron Containing Spheroidal Graphite |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE711326A (enrdf_load_stackoverflow) |
| CH (1) | CH496098A (enrdf_load_stackoverflow) |
| DE (1) | DE1533961B1 (enrdf_load_stackoverflow) |
| FR (1) | FR1556596A (enrdf_load_stackoverflow) |
| GB (1) | GB1175644A (enrdf_load_stackoverflow) |
| NL (1) | NL6802975A (enrdf_load_stackoverflow) |
| SE (1) | SE326977B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900375A (en) * | 1987-05-26 | 1990-02-13 | Georg Fischer Ag | Magnesium-treated, decarburizingly-annealed cast iron material |
| EP2596902A1 (en) * | 2011-11-28 | 2013-05-29 | General Electric Company | Method for decarburization of a rotor forging |
| CN109295281A (zh) * | 2017-07-24 | 2019-02-01 | 福特汽车公司 | 渗碳钢的局部回火 |
| CN112743235A (zh) * | 2020-12-28 | 2021-05-04 | 长春理工大学 | 一种球墨铸铁与低碳钢的激光焊接方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH297101A (de) * | 1950-06-02 | 1954-03-15 | Roesch Karl Ing Dr | Verfahren zur Herstellung von durch Schmelzschweissen gut schweissbaren Tempergussstücken. |
-
1967
- 1967-03-03 DE DE19671533961 patent/DE1533961B1/de active Pending
-
1968
- 1968-02-27 BE BE711326D patent/BE711326A/xx unknown
- 1968-02-29 FR FR1556596D patent/FR1556596A/fr not_active Expired
- 1968-03-01 GB GB1020268A patent/GB1175644A/en not_active Expired
- 1968-03-01 CH CH314068A patent/CH496098A/de not_active IP Right Cessation
- 1968-03-01 NL NL6802975A patent/NL6802975A/xx unknown
- 1968-03-04 SE SE281968A patent/SE326977B/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900375A (en) * | 1987-05-26 | 1990-02-13 | Georg Fischer Ag | Magnesium-treated, decarburizingly-annealed cast iron material |
| EP2596902A1 (en) * | 2011-11-28 | 2013-05-29 | General Electric Company | Method for decarburization of a rotor forging |
| CN109295281A (zh) * | 2017-07-24 | 2019-02-01 | 福特汽车公司 | 渗碳钢的局部回火 |
| CN112743235A (zh) * | 2020-12-28 | 2021-05-04 | 长春理工大学 | 一种球墨铸铁与低碳钢的激光焊接方法 |
| CN112743235B (zh) * | 2020-12-28 | 2021-10-15 | 长春理工大学 | 一种球墨铸铁与低碳钢的激光焊接方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE711326A (enrdf_load_stackoverflow) | 1968-07-01 |
| FR1556596A (enrdf_load_stackoverflow) | 1969-02-07 |
| DE1533961B1 (de) | 1970-11-19 |
| CH496098A (de) | 1970-09-15 |
| NL6802975A (enrdf_load_stackoverflow) | 1968-09-04 |
| SE326977B (enrdf_load_stackoverflow) | 1970-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |