JPH0748820Y2 - 異形棒鋼 - Google Patents
異形棒鋼Info
- Publication number
- JPH0748820Y2 JPH0748820Y2 JP1989054048U JP5404889U JPH0748820Y2 JP H0748820 Y2 JPH0748820 Y2 JP H0748820Y2 JP 1989054048 U JP1989054048 U JP 1989054048U JP 5404889 U JP5404889 U JP 5404889U JP H0748820 Y2 JPH0748820 Y2 JP H0748820Y2
- Authority
- JP
- Japan
- Prior art keywords
- mark
- steel bar
- peripheral portion
- bar body
- steel
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 47
- 239000010959 steel Substances 0.000 title claims description 47
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989054048U JPH0748820Y2 (ja) | 1989-05-11 | 1989-05-11 | 異形棒鋼 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989054048U JPH0748820Y2 (ja) | 1989-05-11 | 1989-05-11 | 異形棒鋼 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02144916U JPH02144916U (en]) | 1990-12-10 |
JPH0748820Y2 true JPH0748820Y2 (ja) | 1995-11-08 |
Family
ID=31575763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989054048U Expired - Lifetime JPH0748820Y2 (ja) | 1989-05-11 | 1989-05-11 | 異形棒鋼 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0748820Y2 (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4637786B2 (ja) * | 2006-04-26 | 2011-02-23 | 英樹 谷口 | 鉄筋コンクリート用棒鋼の品質管理方法 |
JP7617661B1 (ja) * | 2023-10-06 | 2025-01-20 | 大谷製鉄株式会社 | 棒鋼の製造装置、製造方法、品質管理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0428967Y2 (en]) * | 1985-10-04 | 1992-07-14 |
-
1989
- 1989-05-11 JP JP1989054048U patent/JPH0748820Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02144916U (en]) | 1990-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |