CN107475606A - A kind of corrosion-resistant cold work die steel - Google Patents
A kind of corrosion-resistant cold work die steel Download PDFInfo
- Publication number
- CN107475606A CN107475606A CN201710522049.7A CN201710522049A CN107475606A CN 107475606 A CN107475606 A CN 107475606A CN 201710522049 A CN201710522049 A CN 201710522049A CN 107475606 A CN107475606 A CN 107475606A
- Authority
- CN
- China
- Prior art keywords
- parts
- cold work
- corrosion
- work die
- die steel
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- 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.)
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Classifications
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- 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
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- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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)
- Treatment Of Steel In Its Molten State (AREA)
- Forging (AREA)
Abstract
The invention discloses the raw material composition of a kind of corrosion-resistant cold work die steel, including following parts by weight：5 10 parts of carbon；50 60 parts of silicon；13 parts of manganese；15 parts of aluminium；48 parts of chromium；12 parts of molybdenum；0.5 1 parts of nickel.The accurate formulation of reasonable compounding and ratio that the present invention passes through component so that obtained cold work die steel has preferable decay resistance, significantly improves the service life of mould steel, and cost is low, and excellent combination property, is advantageous to increase economic efficiency.
Description
Technical field
The present invention relates to technical field of mold, more particularly to a kind of corrosion-resistant cold work die steel.
Background technology
Mould steel is the steel grade for manufacturing the moulds such as cold-punching mould, hot-forging die compression mod.Mould is machine-building, radio
The main machining tool of part is manufactured in the industrial departments such as instrument, motor, electrical equipment.The quality of mould directly affects pressure processing
The quality of technique, the precision yield of product and production cost and the quality and service life of mould by rational structure except setting
Outside meter and machining accuracy, mainly influenceed by mold materials and heat treatment.At present, the cold work die steel of domestic each manufacturer production,
Corrosion resistance is poor so that the mould steel service life produced is short, and combination property is poor, it is impossible to meets the need of all trades and professions
Ask, cost is higher.
Therefore, in order to solve above-mentioned technical problem, the invention provides a kind of new technology.
The content of the invention
It is an object of the invention to provide a kind of excellent performance, the corrosion-resistant cold-working mould that service life is long and cost is low
Steel.
Technical scheme is used by the present invention is directed to above-mentioned technological deficiency：
A kind of corrosion-resistant cold work die steel, include the raw material composition of following parts by weight：
Carbon 5-10 parts；
Silicon 50-60 parts；
Manganese 1-3 parts；
Aluminium 1-5 parts；
Chromium 4-8 parts；
Molybdenum 1-2 parts；
Nickel 0.5-1 parts.
Further, the raw material composition of following parts by weight is included：
5 parts of carbon；
50 parts of silicon；
1 part of manganese；
1 part of aluminium；
4 parts of chromium；
1 part of molybdenum；
0.5 part of nickel.
Further, the raw material composition of following parts by weight is included：
10 parts of carbon；
60 parts of silicon；
3 parts of manganese；
5 parts of aluminium；
8 parts of chromium；
2 parts of molybdenum；
1 part of nickel.
Further, in addition to titanium 0.5-1 parts.
The beneficial effects of the invention are as follows：The accurate formulation of reasonable compounding and ratio that the present invention passes through component so that system
The cold work die steel obtained has preferable decay resistance, significantly improves the service life of mould steel, cost is low, and comprehensive
Can be excellent, be advantageous to increase economic efficiency.
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 form the restriction to protection scope of the present invention.
Embodiment 1
A kind of corrosion-resistant cold work die steel, include the raw material composition of following parts by weight：
5 parts of carbon；
50 parts of silicon；
1 part of manganese；
1 part of aluminium；
4 parts of chromium；
1 part of molybdenum；
0.5 part of nickel；
0.5 part of titanium.
Embodiment 2
A kind of corrosion-resistant cold work die steel, include the raw material composition of following parts by weight：
8 parts of carbon；
55 parts of silicon；
2 parts of manganese；
3 parts of aluminium；
6 parts of chromium；
1.5 parts of molybdenum；
0.8 part of nickel；
0.8 part of titanium.
Embodiment 3
A kind of corrosion-resistant cold work die steel, include the raw material composition of following parts by weight：
10 parts of carbon；
60 parts of silicon；
3 parts of manganese；
5 parts of aluminium；
8 parts of chromium；
2 parts of molybdenum；
1 part of nickel；
1 part of titanium.
The beneficial effects of the invention are as follows：The accurate formulation of reasonable compounding and ratio that the present invention passes through component so that system
The cold work die steel obtained has preferable decay resistance, significantly improves the service life of mould steel, cost is low, and comprehensive
Can be excellent, be advantageous to increase economic efficiency.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (4)
- A kind of 1. corrosion-resistant cold work die steel, it is characterised in that：Raw material composition including following parts by weight：Carbon 5-10 parts；Silicon 50-60 parts；Manganese 1-3 parts；Aluminium 1-5 parts；Chromium 4-8 parts；Molybdenum 1-2 parts；Nickel 0.5-1 parts.
- A kind of 2. corrosion-resistant cold work die steel according to claim 1, it is characterised in that：Include the raw material of following parts by weight Composition：5 parts of carbon；50 parts of silicon；1 part of manganese；1 part of aluminium；4 parts of chromium；1 part of molybdenum；0.5 part of nickel.
- A kind of 3. corrosion-resistant cold work die steel according to claim 1, it is characterised in that：Include the raw material of following parts by weight Composition：10 parts of carbon；60 parts of silicon；3 parts of manganese；5 parts of aluminium；8 parts of chromium；2 parts of molybdenum；1 part of nickel.
- A kind of 4. corrosion-resistant cold work die steel according to claim 1, it is characterised in that：Also include titanium 0.5-1 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522049.7A CN107475606A (en) | 2017-06-30 | 2017-06-30 | A kind of corrosion-resistant cold work die steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522049.7A CN107475606A (en) | 2017-06-30 | 2017-06-30 | A kind of corrosion-resistant cold work die steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107475606A true CN107475606A (en) | 2017-12-15 |
Family
ID=60596025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710522049.7A Pending CN107475606A (en) | 2017-06-30 | 2017-06-30 | A kind of corrosion-resistant cold work die steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107475606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419170A (en) * | 2017-08-18 | 2017-12-01 | 苏州飞伦利斯金属科技有限公司 | A kind of corrosion-resistant cold work die steel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006028584A (en) * | 2004-07-15 | 2006-02-02 | Hitachi Metals Ltd | Die for cold working |
| CN101668874A (en) * | 2007-11-13 | 2010-03-10 | 株式会社神户制钢所 | Cold-work die steel and mould |
| CN101743335A (en) * | 2008-01-10 | 2010-06-16 | 株式会社神户制钢所 | Cold-work die steel and cold stamping mould |
| CN102978517A (en) * | 2012-12-14 | 2013-03-20 | 江苏天工工具有限公司 | Cold working die steel and preparation method thereof |
-
2017
- 2017-06-30 CN CN201710522049.7A patent/CN107475606A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006028584A (en) * | 2004-07-15 | 2006-02-02 | Hitachi Metals Ltd | Die for cold working |
| CN101668874A (en) * | 2007-11-13 | 2010-03-10 | 株式会社神户制钢所 | Cold-work die steel and mould |
| CN101743335A (en) * | 2008-01-10 | 2010-06-16 | 株式会社神户制钢所 | Cold-work die steel and cold stamping mould |
| CN102978517A (en) * | 2012-12-14 | 2013-03-20 | 江苏天工工具有限公司 | Cold working die steel and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419170A (en) * | 2017-08-18 | 2017-12-01 | 苏州飞伦利斯金属科技有限公司 | A kind of corrosion-resistant cold work die steel |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |