CN108728722A - High-strength die steel - Google Patents

High-strength die steel Download PDF

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Publication number
CN108728722A
CN108728722A CN201810736884.5A CN201810736884A CN108728722A CN 108728722 A CN108728722 A CN 108728722A CN 201810736884 A CN201810736884 A CN 201810736884A CN 108728722 A CN108728722 A CN 108728722A
Authority
CN
China
Prior art keywords
parts
die steel
strength die
present
component
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.)
Withdrawn
Application number
CN201810736884.5A
Other languages
Chinese (zh)
Inventor
奚明
奚一明
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 Xiaoxiao Precision Mold Co Ltd
Original Assignee
Taicang Xiaoxiao Precision Mold Co 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 Xiaoxiao Precision Mold Co Ltd filed Critical Taicang Xiaoxiao Precision Mold Co Ltd
Priority to CN201810736884.5A priority Critical patent/CN108728722A/en
Publication of CN108728722A publication Critical patent/CN108728722A/en
Withdrawn legal-status Critical Current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
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • C22C38/02—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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

The invention discloses a kind of high-strength die steel, including following parts by weight of component：11-16 parts of carbon；28-35 parts of silicon；3-7 parts of manganese；9-16.8 parts of nano-titanium dioxide；44-52.6 parts of iron；2-3 parts of phosphorus；0.1-0.8 parts of technetium；1.6-3.8 parts of niobium；10-16 parts of cobalt；11-22.6 parts of land plaster；5-15 parts of ceramic powder.Beneficial effects of the present invention are：It is with higher intensity.

Description

High-strength die steel
Technical field
The present invention relates to technical field of mold, and in particular to a kind of high-strength die steel.
Background technology
There is also certain deficiencies for the intensity of existing mold.
Invention content
The purpose of the present invention is to provide a kind of high-strength die steel, with higher intensity.
To achieve the above object, the technical scheme is that：
A kind of high-strength die steel, including following parts by weight of component：
11-16 parts of carbon；
28-35 parts of silicon；
3-7 parts of manganese；
9-16.8 parts of nano-titanium dioxide；
44-52.6 parts of iron；
2-3 parts of phosphorus；
0.1-0.8 parts of technetium；
1.6-3.8 parts of niobium；
10-16 parts of cobalt；
11-22.6 parts of land plaster；
5-15 parts of ceramic powder.
The operation principle of the present invention is that：It is higher strong that the proportioning of each component and the weight ratio of each component so that mold has Degree.
Beneficial effects of the present invention are：It is with higher intensity.
Specific implementation mode
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more Add and clearly demonstrate technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
Embodiment 1
A kind of high-strength die steel, including following parts by weight of component：
11 parts of carbon；
28 parts of silicon；
3 parts of manganese；
9 parts of nano-titanium dioxide；
44 parts of iron；
2 parts of phosphorus；
0.1 part of technetium；
1.6 parts of niobium；
10 parts of cobalt；
11 parts of land plaster；
5 parts of ceramic powder.
Embodiment 2
A kind of high-strength die steel, including following parts by weight of component：
16 parts of carbon；
35 parts of silicon；
7 parts of manganese；
16.8 parts of nano-titanium dioxide；
52.6 parts of iron；
3 parts of phosphorus；
0.8 part of technetium；
3.8 parts of niobium；
16 parts of cobalt；
22.6 parts of land plaster；
15 parts of ceramic powder.
Embodiment 3
A kind of high-strength die steel, including following parts by weight of component：
13 parts of carbon；
32 parts of silicon；
5 parts of manganese；
12 parts of nano-titanium dioxide；
50 parts of iron；
2.5 parts of phosphorus；
0.5 part of technetium；
2.6 parts of niobium；
13 parts of cobalt；
20 parts of land plaster；
10 parts of ceramic powder.
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (1)

1. a kind of high-strength die steel, which is characterized in that including following parts by weight of component：
11-16 parts of carbon；
28-35 parts of silicon；
3-7 parts of manganese；
9-16.8 parts of nano-titanium dioxide；
44-52.6 parts of iron；
2-3 parts of phosphorus；
0.1-0.8 parts of technetium；
1.6-3.8 parts of niobium；
10-16 parts of cobalt；
11-22.6 parts of land plaster；
5-15 parts of ceramic powder.
CN201810736884.5A 2018-07-06 2018-07-06 High-strength die steel Withdrawn CN108728722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810736884.5A CN108728722A (en) 2018-07-06 2018-07-06 High-strength die steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810736884.5A CN108728722A (en) 2018-07-06 2018-07-06 High-strength die steel

Publications (1)

Publication Number Publication Date
CN108728722A true CN108728722A (en) 2018-11-02

Family

ID=63925799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810736884.5A Withdrawn CN108728722A (en) 2018-07-06 2018-07-06 High-strength die steel

Country Status (1)

Country Link
CN (1) CN108728722A (en)

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181102