CN107605320A - A kind of high intensity safety box austenitic alloy material - Google Patents
A kind of high intensity safety box austenitic alloy material Download PDFInfo
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- CN107605320A CN107605320A CN201711094692.0A CN201711094692A CN107605320A CN 107605320 A CN107605320 A CN 107605320A CN 201711094692 A CN201711094692 A CN 201711094692A CN 107605320 A CN107605320 A CN 107605320A
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- alloy material
- safety box
- high intensity
- austenitic alloy
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Abstract
The present invention discloses a kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.3~0.5 part of carbon；5~7.5 parts of nickel；1.0~1.5 parts of manganese；Copper：0.1~0.7 part；0.1~0.7 part of zirconium；5.0~6.0 parts of molybdenum；0.05~0.09 part of silicon；30~50 parts of iron, high intensity safety box of the present invention are high with austenitic alloy material hardness.
Description
Technical field
The present invention relates to metal alloy field, more particularly to a kind of high intensity safety box austenitic alloy material.
Background technology
Austenite（Austenite）It is a kind of microscopic structure of lamellar of steel, is typically to be dissolved a small amount of carbon in-Fe
Nonmagnetic solid solution, also referred to as austenite or-Fe.Austenitic alloy as a kind of new alloy material of New World, compared with
It is more stronger than ferrite more stable at high temperature.The addition of nickel can suppress the formation of σ phases in the austenitic alloy of prior art,
And promote the formation of austenite.In addition, nickel also strengthens to aoxidizing, being carbonized, nitrogenizing, the resistivity of heat fatigue and strong acid.
However, austenitic alloy austenite, because being face-centered cubic, tetrahedral interstice is larger, and plasticity is stronger, and hardness is relatively low,
Because safety box is generally used for depositing important file or property, it is desirable to which safety box has higher hardness, prevents outside broken
It is bad.Therefore, a kind of high high intensity safety box austenitic alloy material of hardness is continued.
The content of the invention
In view of this, the present invention is intended to provide a kind of high high intensity safety box austenitic alloy material of hardness.
A kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.3~0.5 part of carbon；Nickel 5
~7.5 parts；1.0~1.5 parts of manganese；Copper：0.1~0.7 part；0.1~0.7 part of zirconium；5.0~6.0 parts of molybdenum；0.05~0.09 part of silicon；
30~50 parts of iron.
Preferably, also comprising 0.1~0.3 part of vanadium.
Further, also comprising 0.1~0.3 part of tungsten.
Further, also 0.5~1.3 part of bag boron.
Further, including each element parts by weight：0.5 part of carbon；6 parts of nickel；1.3 parts of manganese；Copper：0.7 part；Zirconium 0.4
Part；5.0 parts of molybdenum；0.05 part of silicon；40 parts of iron；0.1 part of vanadium；0.1 part of tungsten；1.3 parts of boron.
The present invention compared with prior art, has the following advantages that and beneficial effect：
The present invention provides high intensity safety box austenitic alloy material, and hardness is high, is hardly damaged；Add zirconium, molybdenum, vanadium, tungsten etc.
Element, it is remarkably improved the integral hardness of alloy；Boron element is added, boron element easily forms the high-strength of stabilization with zirconium, molybdenum, vanadium, tungsten
Metal boride, boron element and cooperative effect caused by zirconium, molybdenum, vanadium, tungsten are spent, has greatly reinforced the intensity of alloy.
Embodiment
Embodiment 1
The present embodiment provides a kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.3 part of carbon；
5 parts of nickel；1.0 parts of manganese；Copper：0.7 part；0.1 part of zirconium；6.0 parts of molybdenum；0.09 part of silicon；50 parts of iron.
The present embodiment alloy rigidity HR1 is tested using hard alloy.
Embodiment 2
The present embodiment provides a kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.3 part of carbon；
7.5 parts of nickel；1.5 parts of manganese；Copper：0.4 part；0.7 part of zirconium；6.0 parts of molybdenum；0.07 part of silicon；50 parts of iron；0.3 part of vanadium.
The present embodiment alloy rigidity HR2 is tested using hard alloy.
Embodiment 3
The present embodiment provides a kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.5 part of carbon；
6 parts of nickel；1.0 parts of manganese；Copper：0.7 part；0.7 part of zirconium；6.0 parts of molybdenum；0.05 part of silicon；40 parts of iron；0.1 part of vanadium, 0.3 part of tungsten.
The present embodiment alloy rigidity HR3 is tested using hard alloy.
Embodiment 4
The present embodiment provides a kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.3 part of carbon；
5 parts of nickel；1.3 parts of manganese；Copper：0.7 part；0.4 part of zirconium；5.5 parts of molybdenum；0.05 part of silicon；30 parts of iron；0.1 part of vanadium, 0.3 part of tungsten；Boron 1.3
Part.
The present embodiment alloy rigidity HR4 is tested using hard alloy.
Embodiment 5
The present embodiment provides a kind of high intensity safety box austenitic alloy material, including each element parts by weight：0.5 part of carbon；
6 parts of nickel；1.3 parts of manganese；Copper：0.7 part；0.4 part of zirconium；5.0 parts of molybdenum；0.05 part of silicon；40 parts of iron；0.1 part of vanadium；0.1 part of tungsten；Boron
1.3 part.
The present embodiment alloy rigidity HR5 is tested using hard alloy.
Comparative example 1
The present embodiment provides a kind of austenitic alloy material, including each element parts by weight：0.3 part of carbon；5 parts of nickel；1.0 parts of manganese；
Copper：0.7 part；6.0 parts of molybdenum；0.09 part of silicon；50 parts of iron.
The present embodiment alloy rigidity HR6 is tested using hard alloy.
The sequence of test result hardness level is followed successively by HR5, HR4, HR3, HR2, HR1, HR6
It is the wherein specific implementation of the present invention above, its description is more specific and detailed, but can not therefore be interpreted as
Limitation to the scope of the claims of the present invention.For the person of ordinary skill of the art, the premise of present inventive concept is not being departed from
Under, various modifications and improvements can be made, these obvious alternative forms belong to protection scope of the present invention.
Claims (5)
1. a kind of high intensity safety box austenitic alloy material, it is characterised in that including each element parts by weight：Carbon 0.3~
0.5 part；5~7.5 parts of nickel；1.0~1.5 parts of manganese；Copper：0.1~0.7 part；0.1~0.7 part of zirconium；5.0~6.0 parts of molybdenum；Silicon 0.05
~0.09 part；30~50 parts of iron.
2. high intensity safety box austenitic alloy material according to claim 1, it is characterised in that：Also comprising vanadium 0.1~
0.3 part.
3. high intensity safety box austenitic alloy material according to claim 2, it is characterised in that also comprising tungsten 0.1~
0.3 part.
4. high intensity safety box austenitic alloy material according to claim 3, it is characterised in that also bag boron 0.5~
1.3 part.
5. high intensity safety box austenitic alloy material according to claim 4, it is characterised in that including each element weight
Number：0.5 part of carbon；6 parts of nickel；1.3 parts of manganese；Copper：0.7 part；0.4 part of zirconium；5.0 parts of molybdenum；0.05 part of silicon；40 parts of iron；Vanadium 0.1
Part；0.1 part of tungsten；1.3 parts of boron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094692.0A CN107605320A (en) | 2017-11-09 | 2017-11-09 | A kind of high intensity safety box austenitic alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094692.0A CN107605320A (en) | 2017-11-09 | 2017-11-09 | A kind of high intensity safety box austenitic alloy material |
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| CN107605320A true CN107605320A (en) | 2018-01-19 |
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| CN201711094692.0A Pending CN107605320A (en) | 2017-11-09 | 2017-11-09 | A kind of high intensity safety box austenitic alloy material |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5869402A (en) * | 1981-10-20 | 1983-04-25 | Hitachi Powdered Metals Co Ltd | Slider for third rail type electric car |
| CN102031462A (en) * | 2010-12-20 | 2011-04-27 | 北京北科德瑞冶金工程技术有限公司 | High manganese austenitic iron-based alloy containing boron |
| CN104040012A (en) * | 2011-12-20 | 2014-09-10 | Ati资产公司 | High strength, corrosion resistant austenitic alloys |
| CN105839032A (en) * | 2009-11-02 | 2016-08-10 | Ati资产公司 | Lean austenitic stainless steel |
-
2017
- 2017-11-09 CN CN201711094692.0A patent/CN107605320A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5869402A (en) * | 1981-10-20 | 1983-04-25 | Hitachi Powdered Metals Co Ltd | Slider for third rail type electric car |
| CN105839032A (en) * | 2009-11-02 | 2016-08-10 | Ati资产公司 | Lean austenitic stainless steel |
| CN102031462A (en) * | 2010-12-20 | 2011-04-27 | 北京北科德瑞冶金工程技术有限公司 | High manganese austenitic iron-based alloy containing boron |
| CN104040012A (en) * | 2011-12-20 | 2014-09-10 | Ati资产公司 | High strength, corrosion resistant austenitic alloys |
| RU2620834C2 (en) * | 2011-12-20 | 2017-05-30 | ЭйТиАй ПРОПЕРТИЗ ЭлЭлСи | High-strength, corrosion-resistant austenitic alloys |
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Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |