JPH0121846B2 - - Google Patents
Info
- Publication number
- JPH0121846B2 JPH0121846B2 JP58169024A JP16902483A JPH0121846B2 JP H0121846 B2 JPH0121846 B2 JP H0121846B2 JP 58169024 A JP58169024 A JP 58169024A JP 16902483 A JP16902483 A JP 16902483A JP H0121846 B2 JPH0121846 B2 JP H0121846B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- less
- delayed fracture
- content
- wear
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 58
- 239000010959 steel Substances 0.000 claims description 58
- 230000003111 delayed effect Effects 0.000 claims description 26
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 229910052745 lead Inorganic materials 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000005098 hot rolling Methods 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 description 19
- 238000005065 mining Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16902483A JPS6059019A (ja) | 1983-09-13 | 1983-09-13 | 耐遅れ破壊性の優れた耐摩耗性鋼板の製造法 |
| AU32935/84A AU568403B2 (en) | 1983-09-13 | 1984-09-12 | Wear - resistant steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16902483A JPS6059019A (ja) | 1983-09-13 | 1983-09-13 | 耐遅れ破壊性の優れた耐摩耗性鋼板の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059019A JPS6059019A (ja) | 1985-04-05 |
| JPH0121846B2 true JPH0121846B2 (zh) | 1989-04-24 |
Family
ID=15878908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16902483A Granted JPS6059019A (ja) | 1983-09-13 | 1983-09-13 | 耐遅れ破壊性の優れた耐摩耗性鋼板の製造法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6059019A (zh) |
| AU (1) | AU568403B2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177801A (zh) * | 2017-06-06 | 2017-09-19 | 界首市七曜新能源有限公司 | 耐高压易导热气体冷却器及其制备方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61204353A (ja) * | 1985-03-07 | 1986-09-10 | Nippon Steel Corp | 温間鍛造のままで優れた強度靭性を有する鋼材 |
| JPS61204352A (ja) * | 1985-03-07 | 1986-09-10 | Nippon Steel Corp | 温間鍛造ままの高強度非調質鋼材 |
| JPS6318019A (ja) * | 1986-07-10 | 1988-01-25 | Kobe Steel Ltd | 耐摩耗用鋼板の製造方法 |
| JPS6431928A (en) * | 1987-07-27 | 1989-02-02 | Kawasaki Steel Co | Manufacture of wear-resistant steel stock by direct hardening |
| JP2578449B2 (ja) * | 1987-12-04 | 1997-02-05 | 川崎製鉄株式会社 | 耐遅れ割れ性の優れた直接焼入れ型高強度鋼の製造方法 |
| JPH01172550A (ja) * | 1987-12-25 | 1989-07-07 | Nippon Steel Corp | 耐熱亀裂性に優れた高硬度高靭性耐摩耗鋼 |
| JP4846308B2 (ja) | 2005-09-09 | 2011-12-28 | 新日本製鐵株式会社 | 使用中の硬さ変化が少ない高靭性耐摩耗鋼およびその製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937813A (zh) * | 1972-08-11 | 1974-04-08 | ||
| JPS5365213A (en) * | 1976-11-25 | 1978-06-10 | Nippon Steel Corp | Low alloy high toughness steel with excellent delayed fracture resistantproperty |
| JPS57210956A (en) * | 1981-06-19 | 1982-12-24 | Kawasaki Steel Corp | Tough refined wear resistant steel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043866A1 (en) * | 1980-07-15 | 1982-01-20 | Nippon Steel Corporation | Process for producing a high-toughness steel |
-
1983
- 1983-09-13 JP JP16902483A patent/JPS6059019A/ja active Granted
-
1984
- 1984-09-12 AU AU32935/84A patent/AU568403B2/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937813A (zh) * | 1972-08-11 | 1974-04-08 | ||
| JPS5365213A (en) * | 1976-11-25 | 1978-06-10 | Nippon Steel Corp | Low alloy high toughness steel with excellent delayed fracture resistantproperty |
| JPS57210956A (en) * | 1981-06-19 | 1982-12-24 | Kawasaki Steel Corp | Tough refined wear resistant steel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177801A (zh) * | 2017-06-06 | 2017-09-19 | 界首市七曜新能源有限公司 | 耐高压易导热气体冷却器及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3293584A (en) | 1985-03-21 |
| JPS6059019A (ja) | 1985-04-05 |
| AU568403B2 (en) | 1987-12-24 |
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