ZA706909B - Method of manufacturing free-cutting lead steel - Google Patents
Method of manufacturing free-cutting lead steelInfo
- Publication number
- ZA706909B ZA706909B ZA706909A ZA706909A ZA706909B ZA 706909 B ZA706909 B ZA 706909B ZA 706909 A ZA706909 A ZA 706909A ZA 706909 A ZA706909 A ZA 706909A ZA 706909 B ZA706909 B ZA 706909B
- Authority
- ZA
- South Africa
- Prior art keywords
- cutting lead
- lead steel
- manufacturing free
- free
- manufacturing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
- C21C2007/0012—Lead
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10497069A JPS558575B1 (ja) | 1969-12-27 | 1969-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA706909B true ZA706909B (en) | 1971-07-28 |
Family
ID=14394946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA706909A ZA706909B (en) | 1969-12-27 | 1970-10-09 | Method of manufacturing free-cutting lead steel |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS558575B1 (ja) |
CA (1) | CA929750A (ja) |
DE (1) | DE2056550A1 (ja) |
FR (1) | FR2072187A5 (ja) |
GB (1) | GB1283829A (ja) |
NL (1) | NL7015109A (ja) |
ZA (1) | ZA706909B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740442U (ja) * | 1980-08-20 | 1982-03-04 | ||
GB2096032A (en) * | 1981-04-07 | 1982-10-13 | Mitsubishi Steel Mfg | Continuously casting lead-containing steel |
CN115702314A (zh) | 2020-04-30 | 2023-02-14 | 图拉斯燃气电枢有限公司 | 具有旋转盘构件的气体阀 |
-
1969
- 1969-12-27 JP JP10497069A patent/JPS558575B1/ja active Pending
-
1970
- 1970-10-06 GB GB47415/70A patent/GB1283829A/en not_active Expired
- 1970-10-09 ZA ZA706909A patent/ZA706909B/xx unknown
- 1970-10-09 CA CA095248A patent/CA929750A/en not_active Expired
- 1970-10-15 NL NL7015109A patent/NL7015109A/xx unknown
- 1970-11-13 FR FR7040674A patent/FR2072187A5/fr not_active Expired
- 1970-11-17 DE DE19702056550 patent/DE2056550A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS558575B1 (ja) | 1980-03-05 |
FR2072187A5 (ja) | 1971-09-24 |
GB1283829A (en) | 1972-08-02 |
DE2056550A1 (de) | 1971-07-15 |
CA929750A (en) | 1973-07-10 |
NL7015109A (ja) | 1971-06-29 |
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