CN108728758A - Mould steel - Google Patents

Mould steel Download PDF

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Publication number
CN108728758A
CN108728758A CN201810736374.8A CN201810736374A CN108728758A CN 108728758 A CN108728758 A CN 108728758A CN 201810736374 A CN201810736374 A CN 201810736374A CN 108728758 A CN108728758 A CN 108728758A
Authority
CN
China
Prior art keywords
parts
mould steel
present
niobium
kaolin
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Withdrawn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
CN201810736374.8A
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 CN201810736374.8A priority Critical patent/CN108728758A/en
Publication of CN108728758A publication Critical patent/CN108728758A/en
Withdrawn legal-status Critical Current

Links

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
    • C22C38/002—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
    • C22C38/04—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The invention discloses a kind of mould steel, including following raw material：3-9 parts of carbon；22-33 parts of silicon；0.8-1.6 parts of manganese；0.6-0.9 parts of aluminium；0.5-1.3 parts of magnesium；50-66 parts of iron；3-11 parts of phosphorus；2-3.5 parts of chromium；1.2-4.2 parts of niobium；0.5-2.2 parts of kaolin.Beneficial effects of the present invention are：It is with preferable intensity.

Description

Mould steel
Technical field
The present invention relates to technical field of mold, and in particular to a kind of mould 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 molds, with preferable intensity.
To achieve the above object, the technical scheme is that：
A kind of mould steel, including following raw material：
3-9 parts of carbon；
22-33 parts of silicon；
0.8-1.6 parts of manganese；
0.6-0.9 parts of aluminium；
0.5-1.3 parts of magnesium；
50-66 parts of iron；
3-11 parts of phosphorus；
2-3.5 parts of chromium；
1.2-4.2 parts of niobium；
0.5-2.2 parts of kaolin.
The operation principle of the present invention is that：It is preferable 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 preferable 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 mould steel, including following raw material：
3 parts of carbon；
22 parts of silicon；
0.8 part of manganese；
0.6 part of aluminium；
0.5 part of magnesium；
50 parts of iron；
3 parts of phosphorus；
2 parts of chromium；
1.2 parts of niobium；
0.5 part of kaolin.
Embodiment 2
A kind of mould steel, including following raw material：
9 parts of carbon；
33 parts of silicon；
1.6 parts of manganese；
0.9 part of aluminium；
1.3 parts of magnesium；
66 parts of iron；
11 parts of phosphorus；
3.5 parts of chromium；
4.2 parts of niobium；
2.2 parts of kaolin.
Embodiment 3
A kind of mould steel, including following raw material：
5 parts of carbon；
25 parts of silicon；
1.2 parts of manganese；
0.8 part of aluminium；
1.1 parts of magnesium；
55 parts of iron；
8 parts of phosphorus；
2.2 parts of chromium；
3.2 parts of niobium；
1.1 parts of kaolin.
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 mould steel, which is characterized in that including following raw material：
3-9 parts of carbon；
22-33 parts of silicon；
0.8-1.6 parts of manganese；
0.6-0.9 parts of aluminium；
0.5-1.3 parts of magnesium；
50-66 parts of iron；
3-11 parts of phosphorus；
2-3.5 parts of chromium；
1.2-4.2 parts of niobium；
0.5-2.2 parts of kaolin.
CN201810736374.8A 2018-07-06 2018-07-06 Mould steel Withdrawn CN108728758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810736374.8A CN108728758A (en) 2018-07-06 2018-07-06 Mould steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810736374.8A CN108728758A (en) 2018-07-06 2018-07-06 Mould steel

Publications (1)

Publication Number Publication Date
CN108728758A true CN108728758A (en) 2018-11-02

Family

ID=63925775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810736374.8A Withdrawn CN108728758A (en) 2018-07-06 2018-07-06 Mould steel

Country Status (1)

Country Link
CN (1) CN108728758A (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