JPH0125365B2 - - Google Patents
Info
- Publication number
- JPH0125365B2 JPH0125365B2 JP19385282A JP19385282A JPH0125365B2 JP H0125365 B2 JPH0125365 B2 JP H0125365B2 JP 19385282 A JP19385282 A JP 19385282A JP 19385282 A JP19385282 A JP 19385282A JP H0125365 B2 JPH0125365 B2 JP H0125365B2
- Authority
- JP
- Japan
- Prior art keywords
- calcium
- aluminum
- aluminum core
- steel
- present
- 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
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 29
- 229910052791 calcium Inorganic materials 0.000 claims description 29
- 239000011575 calcium Substances 0.000 claims description 29
- 239000000654 additive Substances 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 18
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 210000002445 nipple Anatomy 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 239000002131 composite material Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- RGKMZNDDOBAZGW-UHFFFAOYSA-N aluminum calcium Chemical compound [Al].[Ca] RGKMZNDDOBAZGW-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- ULGYAEQHFNJYML-UHFFFAOYSA-N [AlH3].[Ca] Chemical compound [AlH3].[Ca] ULGYAEQHFNJYML-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19385282A JPS5983711A (ja) | 1982-11-04 | 1982-11-04 | 鉄鋼用線状添加剤及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19385282A JPS5983711A (ja) | 1982-11-04 | 1982-11-04 | 鉄鋼用線状添加剤及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5983711A JPS5983711A (ja) | 1984-05-15 |
| JPH0125365B2 true JPH0125365B2 (enExample) | 1989-05-17 |
Family
ID=16314820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19385282A Granted JPS5983711A (ja) | 1982-11-04 | 1982-11-04 | 鉄鋼用線状添加剤及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983711A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028570B (zh) * | 2014-05-09 | 2016-02-03 | 江苏法尔胜泓昇集团有限公司 | 短流程碳钢/不锈钢复合钢丝生产方法 |
| WO2015192348A1 (zh) * | 2014-06-19 | 2015-12-23 | 巩义市众鑫钙业有限公司 | 焊接钙包芯线及其在钢液精炼中的应用方法 |
-
1982
- 1982-11-04 JP JP19385282A patent/JPS5983711A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5983711A (ja) | 1984-05-15 |
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