TWI560276B - Steel making method - Google Patents
Steel making methodInfo
- Publication number
- TWI560276B TWI560276B TW103119378A TW103119378A TWI560276B TW I560276 B TWI560276 B TW I560276B TW 103119378 A TW103119378 A TW 103119378A TW 103119378 A TW103119378 A TW 103119378A TW I560276 B TWI560276 B TW I560276B
- Authority
- TW
- Taiwan
- Prior art keywords
- making method
- steel making
- steel
- making
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103119378A TWI560276B (en) | 2014-06-04 | 2014-06-04 | Steel making method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103119378A TWI560276B (en) | 2014-06-04 | 2014-06-04 | Steel making method |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201546290A TW201546290A (en) | 2015-12-16 |
TWI560276B true TWI560276B (en) | 2016-12-01 |
Family
ID=55407418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103119378A TWI560276B (en) | 2014-06-04 | 2014-06-04 | Steel making method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI560276B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101705429A (en) * | 2009-11-27 | 2010-05-12 | 天津钢铁集团有限公司 | Wire rod of high-speed railroad no-slag sleeper slab steel wire and production method thereof |
CN102021273A (en) * | 2010-12-30 | 2011-04-20 | 安阳钢铁股份有限公司 | Fluidness control method of molten low-silicon aluminized steel of square billet |
CN102367503A (en) * | 2011-10-31 | 2012-03-07 | 首钢总公司 | Method for controlling contents of phosphorus, sulfur and hydrogen in molten steel |
CN102660711A (en) * | 2012-05-23 | 2012-09-12 | 莱芜钢铁集团有限公司 | Steel for petroleum casing connecting piece and manufacturing method thereof |
CN102719728A (en) * | 2012-06-18 | 2012-10-10 | 北京科技大学 | Technique for producing anti-acid pipeline steel by RH-LF-VD refining |
CN102965470A (en) * | 2012-12-24 | 2013-03-13 | 中国第一重型机械股份公司 | Smelting and pouring method of low-silicon and aluminum-controlled steel |
-
2014
- 2014-06-04 TW TW103119378A patent/TWI560276B/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101705429A (en) * | 2009-11-27 | 2010-05-12 | 天津钢铁集团有限公司 | Wire rod of high-speed railroad no-slag sleeper slab steel wire and production method thereof |
CN102021273A (en) * | 2010-12-30 | 2011-04-20 | 安阳钢铁股份有限公司 | Fluidness control method of molten low-silicon aluminized steel of square billet |
CN102367503A (en) * | 2011-10-31 | 2012-03-07 | 首钢总公司 | Method for controlling contents of phosphorus, sulfur and hydrogen in molten steel |
CN102660711A (en) * | 2012-05-23 | 2012-09-12 | 莱芜钢铁集团有限公司 | Steel for petroleum casing connecting piece and manufacturing method thereof |
CN102719728A (en) * | 2012-06-18 | 2012-10-10 | 北京科技大学 | Technique for producing anti-acid pipeline steel by RH-LF-VD refining |
CN102965470A (en) * | 2012-12-24 | 2013-03-13 | 中国第一重型机械股份公司 | Smelting and pouring method of low-silicon and aluminum-controlled steel |
Also Published As
Publication number | Publication date |
---|---|
TW201546290A (en) | 2015-12-16 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |