JPS6345320A - Ｔ頭ボルト - Google Patents
Ｔ頭ボルトInfo
- Publication number
- JPS6345320A JPS6345320A JP18912586A JP18912586A JPS6345320A JP S6345320 A JPS6345320 A JP S6345320A JP 18912586 A JP18912586 A JP 18912586A JP 18912586 A JP18912586 A JP 18912586A JP S6345320 A JPS6345320 A JP S6345320A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- head
- stainless steel
- head bolt
- tensile strength
- 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.)
- Granted
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000005242 forging Methods 0.000 abstract description 16
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 239000010935 stainless steel Substances 0.000 abstract description 10
- 238000005496 tempering Methods 0.000 abstract description 9
- 238000011282 treatment Methods 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000009966 trimming Methods 0.000 abstract description 5
- 238000000137 annealing Methods 0.000 abstract description 4
- 229910001105 martensitic stainless steel Inorganic materials 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 238000010791 quenching Methods 0.000 description 8
- 230000000171 quenching effect Effects 0.000 description 7
- 238000010273 cold forging Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 102000010029 Homer Scaffolding Proteins Human genes 0.000 description 1
- 108010077223 Homer Scaffolding Proteins Proteins 0.000 description 1
- 229910018663 Mn O Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18912586A JPS6345320A (ja) | 1986-08-11 | 1986-08-11 | Ｔ頭ボルト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18912586A JPS6345320A (ja) | 1986-08-11 | 1986-08-11 | Ｔ頭ボルト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6345320A true JPS6345320A (ja) | 1988-02-26 |
| JPH0551643B2 JPH0551643B2 (enrdf_load_stackoverflow) | 1993-08-03 |
Family
ID=16235811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18912586A Granted JPS6345320A (ja) | 1986-08-11 | 1986-08-11 | Ｔ頭ボルト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345320A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06330923A (ja) * | 1993-05-25 | 1994-11-29 | Kurimoto Ltd | ステンレス鋼製のｔ頭ボルトおよびその製造方法 |
| JPH0972326A (ja) * | 1995-08-31 | 1997-03-18 | Nitto Seiko Co Ltd | ねじの製造方法 |
| JP2006016665A (ja) * | 2004-07-01 | 2006-01-19 | Nippon Steel & Sumikin Stainless Steel Corp | 耐食性，冷間加工性および靱性に優れる磁性を有する安価ステンレス鋼線材または鋼線。 |
| KR100965306B1 (ko) | 2007-07-02 | 2010-06-22 | 김재중 | 티슬롯볼트 제작용 단조 금형 |
| CN104264058A (zh) * | 2014-09-19 | 2015-01-07 | 宝山钢铁股份有限公司 | 一种屈服强度在555MPa及以上的双相不锈钢管线管及其制造方法 |
| US20230203628A1 (en) * | 2021-12-29 | 2023-06-29 | Hsiang Wu | Method of manufacturing a stainless steel fastener |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577222A (en) * | 1980-06-16 | 1982-01-14 | Kajima Corp | Wet filter type dust collecting apparatus |
| JPS5770265A (en) * | 1980-10-22 | 1982-04-30 | Daido Steel Co Ltd | Martensitic stainless steel |
-
1986
- 1986-08-11 JP JP18912586A patent/JPS6345320A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577222A (en) * | 1980-06-16 | 1982-01-14 | Kajima Corp | Wet filter type dust collecting apparatus |
| JPS5770265A (en) * | 1980-10-22 | 1982-04-30 | Daido Steel Co Ltd | Martensitic stainless steel |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06330923A (ja) * | 1993-05-25 | 1994-11-29 | Kurimoto Ltd | ステンレス鋼製のｔ頭ボルトおよびその製造方法 |
| JPH0972326A (ja) * | 1995-08-31 | 1997-03-18 | Nitto Seiko Co Ltd | ねじの製造方法 |
| JP2006016665A (ja) * | 2004-07-01 | 2006-01-19 | Nippon Steel & Sumikin Stainless Steel Corp | 耐食性，冷間加工性および靱性に優れる磁性を有する安価ステンレス鋼線材または鋼線。 |
| KR100965306B1 (ko) | 2007-07-02 | 2010-06-22 | 김재중 | 티슬롯볼트 제작용 단조 금형 |
| CN104264058A (zh) * | 2014-09-19 | 2015-01-07 | 宝山钢铁股份有限公司 | 一种屈服强度在555MPa及以上的双相不锈钢管线管及其制造方法 |
| US20230203628A1 (en) * | 2021-12-29 | 2023-06-29 | Hsiang Wu | Method of manufacturing a stainless steel fastener |
| US11834734B2 (en) * | 2021-12-29 | 2023-12-05 | Hsiang Wu | Method of manufacturing a stainless steel fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0551643B2 (enrdf_load_stackoverflow) | 1993-08-03 |
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