CN1846010A - 软氮化用非调质钢 - Google Patents
软氮化用非调质钢 Download PDFInfo
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- CN1846010A CN1846010A CNA2004800250995A CN200480025099A CN1846010A CN 1846010 A CN1846010 A CN 1846010A CN A2004800250995 A CNA2004800250995 A CN A2004800250995A CN 200480025099 A CN200480025099 A CN 200480025099A CN 1846010 A CN1846010 A CN 1846010A
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- 229910001563 bainite Inorganic materials 0.000 claims abstract description 88
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 70
- 239000012535 impurity Substances 0.000 claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 14
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 235000019362 perlite Nutrition 0.000 claims description 39
- 239000010451 perlite Substances 0.000 claims description 39
- 229910052759 nickel Inorganic materials 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 4
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- 238000007670 refining Methods 0.000 abstract description 2
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- 238000001556 precipitation Methods 0.000 description 17
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- 238000012545 processing Methods 0.000 description 12
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
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- 150000001875 compounds Chemical class 0.000 description 4
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- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
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- 238000011105 stabilization Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
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- 238000005204 segregation Methods 0.000 description 3
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
Description
No. | C | Si | Mn | Ti | N | Nb | Mo | Cu | Ni | S | Ca | B | Cr | V | 贝氏体分率 | |
本发明例 | 1 | 0.38 | 0.15 | 0.80 | 0.010 | 0.020 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 7% |
2 | 0.32 | 0.25 | 0.70 | 0 035 | 0.025 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 10% | |
3 | 0.44 | 0.16 | 0 65 | 0 025 | 0.016 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 8% | |
4 | 0.38 | 0.17 | 0.81 | 0.015 | 0.021 | 0.030 | -- | -- | -- | -- | -- | -- | -- | -- | 15% | |
5 | 0.36 | 0.18 | 0.75 | 0.011 | 0.019 | -- | 0.34 | -- | -- | -- | -- | -- | -- | -- | 50% | |
6 | 0.35 | 0.14 | 0.79 | 0.011 | 0.018 | 0 01 | 0.22 | -- | -- | -- | -- | -- | -- | -- | 42% | |
7 | 0.37 | 0.18 | 0 82 | 0.014 | 0.022 | -- | -- | 0 50 | -- | -- | -- | -- | -- | -- | 33% | |
8 | 0.35 | 0.20 | 0.78 | 0.017 | 0.024 | -- | -- | -- | 0.52 | -- | -- | -- | -- | -- | 20% | |
9 | 0 38 | 0.16 | 0.82 | 0 018 | 0.021 | -- | -- | 0.32 | 0.17 | -- | -- | -- | -- | -- | 25% | |
10 | 0 37 | 0 40 | 0 88 | 0.051 | 0.029 | -- | -- | -- | -- | 0.062 | -- | -- | -- | -- | 13% | |
11 | 0.38 | 0.39 | 0.87 | 0.048 | 0.028 | -- | -- | -- | -- | -- | 0.0020 | -- | -- | -- | 14% | |
12 | 0.37 | 0.38 | 0.85 | 0.045 | 0.026 | -- | -- | -- | -- | 0.052 | 0.002 | -- | -- | -- | 13% | |
13 | 0.38 | 0.16 | 0.79 | 0.031 | 0.021 | -- | -- | -- | -- | -- | -- | 0.0022 | -- | -- | 26% | |
14 | 0.33 | 0.20 | 0.90 | 0.032 | 0.022 | 0.01 | 0.10 | 0.61 | 0.30 | -- | -- | -- | -- | -- | 38% | |
15 | 0.40 | 0.16 | 0.85 | 0.009 | 0.019 | 0.02 | 0.60 | -- | -- | 0.048 | 0.0010 | -- | -- | -- | 78% | |
16 | 0.38 | 0.16 | 0.85 | 0.022 | 0.028 | 0.010 | 0.25 | -- | -- | 0.052 | 0.001 | 0.0031 | -- | -- | 65% | |
17 | 0.37 | 0.40 | 0.63 | 0.060 | 0.020 | 0 050 | 0.83 | 0.80 | 0.45 | 0.091 | 0.002 | 0.0018 | -- | -- | 89% | |
18 | 0.36 | 0.16 | 0.81 | 0.012 | 0.019 | -- | -- | -- | -- | -- | -- | -- | 0.14 | -- | 30% | |
19 | 0.37 | 0.18 | 0.78 | 0.017 | 0.021 | -- | -- | -- | -- | -- | -- | -- | -- | 0.01 | 9% | |
20 | 0.38 | 0.21 | 0.80 | 0.011 | 0.018 | -- | -- | -- | -- | -- | -- | -- | 0.10 | 0.02 | 25% | |
比较例 | 21 | 0.48 | 0.27 | 1.41 | 0.006 | 0.018 | -- | -- | -- | -- | 0.046 | -- | -- | 0.15 | 0.05 | 0%,F+P |
22 | 0.42 | 0.14 | 0.91 | -- | 0.010 | -- | -- | -- | -- | -- | -- | -- | 0.51 | 0.12 | 22% | |
23 | 0.28 | 0.14 | 2.02 | -- | 0.020 | -- | -- | -- | -- | -- | -- | -- | 0.25 | -- | 12% | |
2425 | 0 38 | 0.22 | 0 80 | 0.010 | 0.020 | -- | -- | -- | -- | 0.051 | 0.001 | -- | 0.06 | 0.19 | 5% | |
25 | 0.29 | 0 18 | 1.53 | 0 025 | 0 017 | -- | 1 52 | -- | -- | -- | -- | -- | -- | -- | 95%+M | |
26 | 0 36 | 0.17 | 0.85 | 0.012 | 0.018 | 0 040 | 0.95 | -- | -- | 0 050 | -- | -- | 0.05 | 0.01 | 92%+M | |
参考例 | 27 | 0.46 | 0.26 | 1.44 | 0.001 | 0.010 | -- | -- | -- | -- | 0.046 | 5E-04 | -- | 0.14 | -- | -- |
No. | 疲劳强度σ(MPa) | 弯曲矫正性(疲劳强度的降低)Δσ(MPa) | 钻头工具寿命 | 备注 | |||
无弯曲矫正 | 1.5%弯曲矫正后 | 磨损到0.2mm的加工孔数 | 钢种No.1设为100时的相对值 | ||||
本发明例 | 1 | 550 | 450 | 100 | 198 | 100 | |
2 | 560 | 460 | 100 | 225 | 114 | ||
3 | 580 | 460 | 120 | 190 | 96 | ||
4 | 580 | 470 | 110 | 205 | 104 | ||
5 | 620 | 510 | 110 | 200 | 101 | ||
6 | 630 | 520 | 110 | 212 | 107 | ||
7 | 590 | 500 | 90 | 195 | 98 | ||
8 | 580 | 490 | 90 | 210 | 106 | ||
9 | 600 | 510 | 90 | 235 | 119 | ||
10 | 580 | 480 | 100 | 384 | 194 | ||
11 | 570 | 480 | 90 | 365 | 184 | ||
12 | 580 | 480 | 100 | 416 | 210 | ||
13 | 590 | 510 | 80 | 206 | 104 | ||
14 | 650 | 550 | 100 | 189 | 95 | ||
15 | 620 | 500 | 120 | 423 | 214 | ||
16 | 610 | 515 | 95 | 396 | 200 | ||
17 | 615 | 500 | 115 | 501 | 253 | ||
18 | 570 | 460 | 110 | 250 | 126 | ||
19 | 560 | 450 | 110 | 262 | 132 | ||
20 | 570 | 460 | 110 | 253 | 127 | ||
比较例 | 21 | 550 | --* | -- | 195 | 98 | *1.5%弯曲矫正中破断 |
22 | 610 | 400 | 210 | 168 | 85 | ||
23 | 580 | 410 | 170 | 188 | 95 | ||
24 | 560 | 405 | 155 | 373 | 188 | ||
25 | 650 | --* | -- | 154 | 78 | *1.5%弯曲矫正中破断 | |
26 | 640 | --* | -- | 172 | 87 | *1.5%弯曲矫正中破断 | |
参考例 | 27 | 550 | 425 | 125 | 203 | 103 | 现用的正火处理型钢 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP308877/2003 | 2003-09-01 | ||
JP2003308877 | 2003-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1846010A true CN1846010A (zh) | 2006-10-11 |
CN100374604C CN100374604C (zh) | 2008-03-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800250995A Active CN100374604C (zh) | 2003-09-01 | 2004-08-27 | 软氮化用非调质钢 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7416616B2 (zh) |
JP (1) | JP4257539B2 (zh) |
CN (1) | CN100374604C (zh) |
WO (1) | WO2005021816A1 (zh) |
Cited By (6)
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CN103221566A (zh) * | 2010-11-22 | 2013-07-24 | 新日铁住金株式会社 | 软氮化用非调质钢以及软氮化部件 |
CN105256229A (zh) * | 2015-10-29 | 2016-01-20 | 中北大学 | 一种高氮纳米贝氏体钢及其制备方法 |
CN107587073A (zh) * | 2017-09-19 | 2018-01-16 | 北京科技大学 | 一种含钛、氮的汽车发动机曲轴用非调质钢及制备方法 |
CN108315654A (zh) * | 2018-05-11 | 2018-07-24 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Ti的非调质预硬型塑料模具钢及其制备方法 |
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JP4500708B2 (ja) * | 2005-02-25 | 2010-07-14 | 住友金属工業株式会社 | 非調質鋼軟窒化処理部品 |
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JP5454740B2 (ja) * | 2011-05-19 | 2014-03-26 | 新日鐵住金株式会社 | 非調質鋼および非調質鋼部材 |
WO2014209283A1 (en) * | 2013-06-25 | 2014-12-31 | Kalt Manufacturing Co. | Improved tool durability methods |
CN105463318B (zh) * | 2015-11-27 | 2017-11-03 | 苏州苏信特钢有限公司 | 非调质钢、其生产方法及利用其制造的涨断连杆 |
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JPH0832946B2 (ja) * | 1989-12-06 | 1996-03-29 | 大同特殊鋼株式会社 | 直接切削・高周波焼入用鋼材 |
JPH0565592A (ja) | 1991-09-07 | 1993-03-19 | Toyota Motor Corp | 高疲労強度構造用鋼およびその鋼部材 |
JPH05279794A (ja) * | 1992-03-31 | 1993-10-26 | Sumitomo Metal Ind Ltd | 軟窒化用鋼 |
JP3297500B2 (ja) * | 1993-07-15 | 2002-07-02 | 新日本製鐵株式会社 | 被削性の優れた高強度棒鋼 |
JP2894184B2 (ja) | 1993-12-03 | 1999-05-24 | 住友金属工業株式会社 | 軟窒化用鋼 |
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JPH09291339A (ja) | 1996-04-23 | 1997-11-11 | Daido Steel Co Ltd | 窒化鋼 |
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-
2004
- 2004-08-27 JP JP2005513473A patent/JP4257539B2/ja active Active
- 2004-08-27 CN CNB2004800250995A patent/CN100374604C/zh active Active
- 2004-08-27 WO PCT/JP2004/012372 patent/WO2005021816A1/ja active Application Filing
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2005
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Cited By (8)
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CN103221566A (zh) * | 2010-11-22 | 2013-07-24 | 新日铁住金株式会社 | 软氮化用非调质钢以及软氮化部件 |
CN103221566B (zh) * | 2010-11-22 | 2015-05-13 | 新日铁住金株式会社 | 软氮化用非调质钢以及软氮化部件 |
CN103173691A (zh) * | 2013-02-18 | 2013-06-26 | 无锡市派克重型铸锻有限公司 | 一种升船机安全机构锁定块及其制造工艺 |
CN103173691B (zh) * | 2013-02-18 | 2014-12-10 | 无锡市派克重型铸锻有限公司 | 一种升船机安全机构锁定块及其制造工艺 |
CN105256229A (zh) * | 2015-10-29 | 2016-01-20 | 中北大学 | 一种高氮纳米贝氏体钢及其制备方法 |
CN107587073A (zh) * | 2017-09-19 | 2018-01-16 | 北京科技大学 | 一种含钛、氮的汽车发动机曲轴用非调质钢及制备方法 |
CN108315654A (zh) * | 2018-05-11 | 2018-07-24 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Ti的非调质预硬型塑料模具钢及其制备方法 |
CN110055450A (zh) * | 2019-04-18 | 2019-07-26 | 石钢京诚装备技术有限公司 | 一种非调质钢的冶炼方法 |
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JPWO2005021816A1 (ja) | 2007-11-08 |
CN100374604C (zh) | 2008-03-12 |
US7416616B2 (en) | 2008-08-26 |
JP4257539B2 (ja) | 2009-04-22 |
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US20060096671A1 (en) | 2006-05-11 |
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