CN110144531A - Cable steel alloy and production technology - Google Patents
Cable steel alloy and production technology Download PDFInfo
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- CN110144531A CN110144531A CN201810141181.8A CN201810141181A CN110144531A CN 110144531 A CN110144531 A CN 110144531A CN 201810141181 A CN201810141181 A CN 201810141181A CN 110144531 A CN110144531 A CN 110144531A
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- Prior art keywords
- steel alloy
- cable
- vanadium
- manganese
- chromium
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C22C38/06—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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
The invention belongs to metallurgical technology fields, it is related to a kind of cable steel alloy, cable is consisted of the following components in percentage by weight with steel alloy, copper 0.38~0.51%, nickel 0.31~0.48%, silicon 0.15~0.4%, carbon 0.30~0.60%, phosphorus 0.05~0.10%, chromium 0.5~0.8%, titanium 0.3~0.6%, manganese 0.05~0.08%, aluminium 0.12~0.15%, vanadium 0.08~0.11% and iron surplus and inevitable impurity.The invention cable improves high-temperature oxidation resistance and corrosion resistance, and refining alloy crystal grain with steel alloy, improves high temperature strength.
Description
Technical field
The present invention relates to a kind of cable steel alloys, belong to metallurgical technology field.
Background technique
Steel alloy technology is greatly developed at present, such as resistance to suitable for all trades and professions, but still with the presence of many problems
Grit, hardness, rustless property, corrosion resistance, high and low temperature resistance, brittleness, toughness, cost etc. cannot be taken into account, in many fields
Close the requirement for being not met by production, it is also necessary to be further improved, to improve production efficiency, reduce cost, improve safety, be
High-quality precision and sophisticated technology development provides safeguard, and provides power for social development, task is also very arduous.It is also deposited in terms of cable with alloy at present
It is being short of, the needs of development cannot be met.
Summary of the invention
It is an object of the invention to propose a kind of cable steel alloy, solves the above-mentioned problems in the prior art.
The cable improves high-temperature oxidation resistance and corrosion resistance, and refining alloy crystal grain with steel alloy, improves high temperature strength.
Cable of the present invention is consisted of the following components in percentage by weight with steel alloy,
Copper 0.38~0.51%, nickel 0.31~0.48%, silicon 0.15~0.4%, carbon 0.30~0.60%, phosphorus 0.05~
0.10%, chromium 0.5~0.8%, titanium 0.3~0.6%, manganese 0.05~0.08%, aluminium 0.12~0.15%, vanadium 0.08~0.11%
With iron surplus and inevitable impurity.
Preferably, the cable is consisted of the following components in percentage by weight with steel alloy,
Copper 0.42~0.51%, nickel 0.38~0.48%, silicon 0.2~0.4%, carbon 0.35~0.60%, phosphorus 0.06~
0.10%, chromium 0.6~0.8%, titanium 0.4~0.6%, manganese 0.06~0.08%, aluminium 0.13~0.15%, vanadium 0.09~0.11%
With iron surplus and inevitable impurity.
Preferably, the cable is consisted of the following components in percentage by weight with steel alloy,
Copper 0.42~0.50%, nickel 0.38~0.45%, silicon 0.2~0.35%, carbon 0.35~0.55%, phosphorus 0.06~
0.09%, chromium 0.6~0.75%, titanium 0.4~0.55%, manganese 0.06~0.07%, aluminium 0.13~0.14%, vanadium 0.09~
0.10% and iron surplus and inevitable impurity.
The production technology of the cable steel alloy, includes the following steps,
Step 1 puts into copper, nickel, silicon, carbon, phosphorus, chromium, titanium, manganese, aluminium, vanadium and iron surplus and inevitable impurity true
It is smelted in empty smelting furnace, then carries out heats forged, obtain steel alloy parison；
Steel alloy parison obtained in step 1 is drilled by drilling machine, then reuses Spring Eye Machine progress by step 2
Grasswort obtains steel alloy profile；
The resulting steel alloy profile of step 2 is carried out quenching technical, obtains steel alloy material, what is quenched is laggard by step 3
The cold operation of row oil；
Then step 4 carries out average tempering processing, carries out shot-blast process after average tempering processing, then carry out precompressed behaviour
Make, obtains steel alloy first product；
Step 5, then spring steel alloy first product is cooled to room temperature after annealing, is carried out paint spraying, is put
2h is set to pass through inspection later, be packed and stored.
1630~1650 DEG C of smelting temperature in the step 1, smelting time are 2.5~4.5 hours, Forge Heating temperature
It is 1000~1150 DEG C, forging start temperature is 1030~1100 DEG C, and it is 850 DEG C that forging, which terminates temperature,.
Compared with the prior art, the invention has the beneficial effects that:
Cable of the present invention steel alloy high resiliency, high tenacity and high intensity.
Specific embodiment
Below with reference to embodiment, the present invention is described further:
Embodiment 1:
Cable is consisted of the following components in percentage by weight with steel alloy,
Copper 0.42~0.51%, nickel 0.38~0.48%, silicon 0.2~0.4%, carbon 0.35~0.60%, phosphorus 0.06~
0.10%, chromium 0.6~0.8%, titanium 0.4~0.6%, manganese 0.06~0.08%, aluminium 0.13~0.15%, vanadium 0.09~0.11%
With iron surplus and inevitable impurity.
Embodiment 2:
Cable is consisted of the following components in percentage by weight with steel alloy,
Copper 0.42~0.50%, nickel 0.38~0.45%, silicon 0.2~0.35%, carbon 0.35~0.55%, phosphorus 0.06~
0.09%, chromium 0.6~0.75%, titanium 0.4~0.55%, manganese 0.06~0.07%, aluminium 0.13~0.14%, vanadium 0.09~
0.10% and iron surplus and inevitable impurity.
The production technology of cable steel alloy, includes the following steps,
Step 1 puts into copper, nickel, silicon, carbon, phosphorus, chromium, titanium, manganese, aluminium, vanadium and iron surplus and inevitable impurity true
It is smelted in empty smelting furnace, then carries out heats forged, obtain steel alloy parison；
Steel alloy parison obtained in step 1 is drilled by drilling machine, then reuses Spring Eye Machine progress by step 2
Grasswort obtains steel alloy profile；
The resulting steel alloy profile of step 2 is carried out quenching technical, obtains steel alloy material, what is quenched is laggard by step 3
The cold operation of row oil；
Then step 4 carries out average tempering processing, carries out shot-blast process after average tempering processing, then carry out precompressed behaviour
Make, obtains steel alloy first product；
Step 5, then spring steel alloy first product is cooled to room temperature after annealing, is carried out paint spraying, is put
2h is set to pass through inspection later, be packed and stored.
1630~1650 DEG C of smelting temperature in the step 1, smelting time are 2.5~4.5 hours, Forge Heating temperature
It is 1000~1150 DEG C, forging start temperature is 1030~1100 DEG C, and it is 850 DEG C that forging, which terminates temperature,.
Claims (5)
1. a kind of cable steel alloy, it is characterised in that: it consists of the following components in percentage by weight,
Copper 0.38~0.51%, nickel 0.31~0.48%, silicon 0.15~0.4%, carbon 0.30~0.60%, phosphorus 0.05~
0.10%, chromium 0.5~0.8%, titanium 0.3~0.6%, manganese 0.05~0.08%, aluminium 0.12~0.15%, vanadium 0.08~0.11%
With iron surplus and inevitable impurity.
2. cable steel alloy according to claim 1, it is characterised in that: it consists of the following components in percentage by weight,
Copper 0.42~0.51%, nickel 0.38~0.48%, silicon 0.2~0.4%, carbon 0.35~0.60%, phosphorus 0.06~0.10%, chromium
0.6~0.8%, titanium 0.4~0.6%, manganese 0.06~0.08%, aluminium 0.13~0.15%, vanadium 0.09~0.11% and iron surplus
And inevitable impurity.
3. cable steel alloy according to claim 1, it is characterised in that: it consists of the following components in percentage by weight,
Copper 0.42~0.50%, nickel 0.38~0.45%, silicon 0.2~0.35%, carbon 0.35~0.55%, phosphorus 0.06~0.09%, chromium
0.6~0.75%, more than titanium 0.4~0.55%, manganese 0.06~0.07%, aluminium 0.13~0.14%, vanadium 0.09~0.10% and iron
Amount and inevitable impurity.
4. a kind of production technology of cable steel alloy described in any one of -3 according to claim 1, it is characterised in that: packet
Include following steps,
Copper, nickel, silicon, carbon, phosphorus, chromium, titanium, manganese, aluminium, vanadium and iron surplus and inevitable impurity are put into vacuum smelting by step 1
It is smelted in furnace, then carries out heats forged, obtain steel alloy parison；
Steel alloy parison obtained in step 1 is drilled by drilling machine, then reuses Spring Eye Machine and carry out grasswort by step 2,
Obtain steel alloy profile；
The resulting steel alloy profile of step 2 is carried out quenching technical by step 3, is obtained steel alloy material, is carried out oil after quenching
Cold operation；
Then step 4 carries out average tempering processing, carries out shot-blast process after average tempering processing, then carry out pre- press operation,
Obtain steel alloy first product；
Step 5, then spring steel alloy first product is cooled to room temperature after annealing, carries out paint spraying, places 2h
Later by examining, being packed and stored.
5. the production technology of cable steel alloy according to claim 4, it is characterised in that: smelt temperature in the step 1
1630~1650 DEG C of degree, smelting time are 2.5~4.5 hours, and Forge Heating temperature is 1000~1150 DEG C, forge start temperature
It is 1030~1100 DEG C, it is 850 DEG C that forging, which terminates temperature,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141181.8A CN110144531A (en) | 2018-02-11 | 2018-02-11 | Cable steel alloy and production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141181.8A CN110144531A (en) | 2018-02-11 | 2018-02-11 | Cable steel alloy and production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110144531A true CN110144531A (en) | 2019-08-20 |
Family
ID=67588680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141181.8A Pending CN110144531A (en) | 2018-02-11 | 2018-02-11 | Cable steel alloy and production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110144531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527926A (en) * | 2019-08-23 | 2019-12-03 | 徐州东坤耐磨材料有限公司 | A kind of preparation method of anti-corrosive water pump blower inlet casing |
-
2018
- 2018-02-11 CN CN201810141181.8A patent/CN110144531A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527926A (en) * | 2019-08-23 | 2019-12-03 | 徐州东坤耐磨材料有限公司 | A kind of preparation method of anti-corrosive water pump blower inlet casing |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190820 |