CN107326287A - A kind of component of machine steel - Google Patents

A kind of component of machine steel Download PDF

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Publication number
CN107326287A
CN107326287A CN201710431318.9A CN201710431318A CN107326287A CN 107326287 A CN107326287 A CN 107326287A CN 201710431318 A CN201710431318 A CN 201710431318A CN 107326287 A CN107326287 A CN 107326287A
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CN
China
Prior art keywords
parts
component
iron
carbon
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.)
Pending
Application number
CN201710431318.9A
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Chinese (zh)
Inventor
刁佛新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taicang Dongxu Pml Precision Mechanism Ltd
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Taicang Dongxu Pml Precision Mechanism Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taicang Dongxu Pml Precision Mechanism Ltd filed Critical Taicang Dongxu Pml Precision Mechanism Ltd
Priority to CN201710431318.9A priority Critical patent/CN107326287A/en
Publication of CN107326287A publication Critical patent/CN107326287A/en
Pending legal-status Critical Current

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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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt

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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)

Abstract

The invention discloses a kind of component of machine steel, using iron as raw material, include the component of following parts by weight：12 parts of carbon；13 parts of nitrogen；0.45 0.6 parts of cobalt；0.1 0.3 parts of magnesium；0.2 0.35 parts of palladium；0.22 0.34 parts of phosphorus.The beneficial effects of the invention are as follows：Using iron as primary raw material, the carbon of addition can increase the intensity of component of machine, and proportioning is scientific and reasonable, and the increase of other metallic elements can strengthen abrasion resistant effect and corrosion resistance, improve the stability of steel.

Description

A kind of component of machine steel
Technical field
The present invention relates to a kind of metal material, more particularly to a kind of component of machine steel.
Background technology
Parts are in most of Mechanical Product's Machinings, engineering structure construction, the maintenance of all products and daily life Using quite varied.It should have the high surface hardened and the tough and tensile center portion of soft, while also having high-speed cutting, processability Can, with certain processing hardness, particularly shear can not jump mouth, chip off-falling, peeling etc..Because steel grade should have these special Performance, conventional parts mainly add a large amount of conjunction carbon phosphorus Cr, nickel, molybdenum Mo, vanadium V etc. with steel in medium carbon steel, very To the valuable rare heavy carbon category of also increase tungsten W, titanium Ti and cobalt Co etc., by controlling smelting conjunction carbonization, rolling (forging) temperature control to cool down, Processing and heat treatment, forms melting tissue admittedly, separating out carbon compound hardening constituent for disperse, you can obtain the power required by above parts Learn performance, processing characteristics etc..In addition, with the development of smelting carbon technique, ferrous materials degree of purity is improved, the technique such as processing and heat treatment Level is specialized, and the conjunction carbon added in parts steel is gradually reduced.
Therefore, to solve the above problems, special provide a kind of new technical scheme.
The content of the invention
The present invention provides a kind of component of machine steel.
The technical solution adopted by the present invention is：
A kind of component of machine steel, using iron as raw material, includes the component of following parts by weight：1-2 parts of carbon；1-3 parts of nitrogen； 0.45-0.6 parts of cobalt；0.1-0.3 parts of magnesium；0.2-0.35 parts of palladium；0.22-0.34 parts of phosphorus.
Further, the parts by weight of the nitrogen are 2 parts.
Further, the parts by weight of the iron are 85-90 parts.
Further, the parts by weight of the phosphorus are 0.3 part.
Further, the parts by weight of the cobalt are 0.5-0.55 parts.
The beneficial effects of the invention are as follows：Using iron as primary raw material, the carbon of addition can increase the intensity of component of machine, proportioning Scientific and reasonable, the increase of other metallic elements can strengthen abrasion resistant effect and corrosion resistance, improve the stability of steel.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment It is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
Embodiment 1
A kind of component of machine steel, using iron as raw material, the parts by weight of iron are 85 parts, include the component of following parts by weight：1 The carbon of part；1 part of nitrogen；0.45 part of cobalt；0.1 part of magnesium；0.2 part of palladium；0.22 part of phosphorus.
The beneficial effects of the invention are as follows：Using iron as primary raw material, the carbon of addition can increase the intensity of component of machine, proportioning Scientific and reasonable, the increase of other metallic elements can strengthen abrasion resistant effect and corrosion resistance, improve the stability of steel.
Embodiment 2
A kind of component of machine steel, using iron as raw material, the parts by weight of iron are 87 parts, include the component of following parts by weight： 1.5 parts of carbon；2 parts of nitrogen；0.5 part of cobalt；0.2 part of magnesium；0.28 part of palladium；0.3 part of phosphorus.
The beneficial effects of the invention are as follows：Using iron as primary raw material, the carbon of addition can increase the intensity of component of machine, proportioning Scientific and reasonable, the increase of other metallic elements can strengthen abrasion resistant effect and corrosion resistance, improve the stability of steel.
Embodiment 3
A kind of component of machine steel, using iron as raw material, the parts by weight of iron are 90 parts, include the component of following parts by weight：2 The carbon of part；3 parts of nitrogen；0.6 part of cobalt；0.3 part of magnesium；0.35 part of palladium；0.34 part of phosphorus.
The beneficial effects of the invention are as follows：Using iron as primary raw material, the carbon of addition can increase the intensity of component of machine, proportioning Scientific and reasonable, the increase of other metallic elements can strengthen abrasion resistant effect and corrosion resistance, improve the stability of steel.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention Enclose.

Claims (5)

1. a kind of component of machine steel, it is characterised in that：Using iron as raw material, include the component of following parts by weight：1-2 parts Carbon；1-3 parts of nitrogen；0.45-0.6 parts of cobalt；0.1-0.3 parts of magnesium；0.2-0.35 parts of palladium；0.22-0.34 parts of phosphorus.
2. a kind of component of machine steel according to claim 1, it is characterised in that：The parts by weight of the nitrogen are 2 parts.
3. a kind of component of machine steel according to claim 1, it is characterised in that：The parts by weight of the iron are 85- 90 parts.
4. a kind of component of machine steel according to claim 1, it is characterised in that：The parts by weight of the phosphorus are 0.3 Part.
5. a kind of component of machine steel according to claim 1, it is characterised in that：The parts by weight of the cobalt are 0.5- 0.55 part.
CN201710431318.9A 2017-06-09 2017-06-09 A kind of component of machine steel Pending CN107326287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710431318.9A CN107326287A (en) 2017-06-09 2017-06-09 A kind of component of machine steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710431318.9A CN107326287A (en) 2017-06-09 2017-06-09 A kind of component of machine steel

Publications (1)

Publication Number Publication Date
CN107326287A true CN107326287A (en) 2017-11-07

Family

ID=60195042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710431318.9A Pending CN107326287A (en) 2017-06-09 2017-06-09 A kind of component of machine steel

Country Status (1)

Country Link
CN (1) CN107326287A (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696052A (en) * 1979-12-29 1981-08-03 Nippon Steel Corp Low sulfur steel with hydrogen sulfide crack resistance
JP2002030384A (en) * 2000-07-21 2002-01-31 Nippon Steel Corp Rust preventive steel sheet for fuel tank excellent in secondary workability and press workability and its production method
CN1540026A (en) * 2003-04-25 2004-10-27 住友金属工业株式会社 Austenitic stainless steels
CN1576381A (en) * 2003-07-17 2005-02-09 住友金属工业株式会社 Stainless steel and stainless steel pipe having resistance to carburization and coking
JP2005139485A (en) * 2003-11-05 2005-06-02 Nippon Steel Corp Steel sheet to be hot-formed
JP2009084606A (en) * 2007-09-28 2009-04-23 Sumitomo Metal Ind Ltd Austenitic stainless steel for use in high temperature superior in workability after long period of use
JP2013133485A (en) * 2011-12-26 2013-07-08 Jfe Steel Corp High-strength hot-rolled steel sheet excellent in stretch flange formability, and manufacturing method therefor
JP2013133519A (en) * 2011-12-27 2013-07-08 Jfe Steel Corp High-strength hot-rolled steel sheet for warm forming and manufacturing method therefor
CN104011234A (en) * 2011-12-27 2014-08-27 杰富意钢铁株式会社 Hot-rolled steel sheet and process for manufacturing same
CN104053806A (en) * 2012-01-26 2014-09-17 杰富意钢铁株式会社 High-strength hot-rolled steel sheet and method for producing same
CN104159680A (en) * 2012-03-06 2014-11-19 杰富意钢铁株式会社 Warm press forming method and automobile frame component
JP2015147968A (en) * 2014-02-05 2015-08-20 Ｊｆｅスチール株式会社 High-strength cold-rolled steel sheet excellent in surface property, and production method thereof
JP2015224358A (en) * 2014-05-27 2015-12-14 新日鐵住金ステンレス株式会社 Ferritic stainless steel wire excellent in formability and corrosion resistance and production method thereof
JP2016169435A (en) * 2015-03-16 2016-09-23 新日鐵住金株式会社 Magnetic steel sheet having high strength and excellent in magnetic property
CN106068333A (en) * 2013-12-26 2016-11-02 Posco公司 High intensity low-gravity steel plate and manufacture method thereof

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696052A (en) * 1979-12-29 1981-08-03 Nippon Steel Corp Low sulfur steel with hydrogen sulfide crack resistance
JP2002030384A (en) * 2000-07-21 2002-01-31 Nippon Steel Corp Rust preventive steel sheet for fuel tank excellent in secondary workability and press workability and its production method
CN1540026A (en) * 2003-04-25 2004-10-27 住友金属工业株式会社 Austenitic stainless steels
CN1576381A (en) * 2003-07-17 2005-02-09 住友金属工业株式会社 Stainless steel and stainless steel pipe having resistance to carburization and coking
JP2005139485A (en) * 2003-11-05 2005-06-02 Nippon Steel Corp Steel sheet to be hot-formed
JP2009084606A (en) * 2007-09-28 2009-04-23 Sumitomo Metal Ind Ltd Austenitic stainless steel for use in high temperature superior in workability after long period of use
JP2013133485A (en) * 2011-12-26 2013-07-08 Jfe Steel Corp High-strength hot-rolled steel sheet excellent in stretch flange formability, and manufacturing method therefor
JP2013133519A (en) * 2011-12-27 2013-07-08 Jfe Steel Corp High-strength hot-rolled steel sheet for warm forming and manufacturing method therefor
CN104011234A (en) * 2011-12-27 2014-08-27 杰富意钢铁株式会社 Hot-rolled steel sheet and process for manufacturing same
CN104053806A (en) * 2012-01-26 2014-09-17 杰富意钢铁株式会社 High-strength hot-rolled steel sheet and method for producing same
CN104159680A (en) * 2012-03-06 2014-11-19 杰富意钢铁株式会社 Warm press forming method and automobile frame component
CN106068333A (en) * 2013-12-26 2016-11-02 Posco公司 High intensity low-gravity steel plate and manufacture method thereof
JP2015147968A (en) * 2014-02-05 2015-08-20 Ｊｆｅスチール株式会社 High-strength cold-rolled steel sheet excellent in surface property, and production method thereof
JP2015224358A (en) * 2014-05-27 2015-12-14 新日鐵住金ステンレス株式会社 Ferritic stainless steel wire excellent in formability and corrosion resistance and production method thereof
JP2016169435A (en) * 2015-03-16 2016-09-23 新日鐵住金株式会社 Magnetic steel sheet having high strength and excellent in magnetic property

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Application publication date: 20171107

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