CN106987783A - A kind of high-strength environment-friendly ductile steel - Google Patents

A kind of high-strength environment-friendly ductile steel Download PDF

Info

Publication number
CN106987783A
CN106987783A CN201710411874.XA CN201710411874A CN106987783A CN 106987783 A CN106987783 A CN 106987783A CN 201710411874 A CN201710411874 A CN 201710411874A CN 106987783 A CN106987783 A CN 106987783A
Authority
CN
China
Prior art keywords
parts
accounts
friendly
strength environment
ductile steel
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.)
Pending
Application number
CN201710411874.XA
Other languages
Chinese (zh)
Inventor
崔斌
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.)
SUZHOU DOUBLE GOLD INDUSTRY Co Ltd
Original Assignee
SUZHOU DOUBLE GOLD INDUSTRY 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 SUZHOU DOUBLE GOLD INDUSTRY Co Ltd filed Critical SUZHOU DOUBLE GOLD INDUSTRY Co Ltd
Priority to CN201710411874.XA priority Critical patent/CN106987783A/en
Publication of CN106987783A publication Critical patent/CN106987783A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58Ferrous alloys, e.g. steel alloys containing chromium with nickel 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)
  • Heat Treatment Of Steel (AREA)

Abstract

Present invention is disclosed a kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel is combined by iron, vanadium, titanium, silicon, manganese, chromium, nickel, nine kinds of compositions of molybdenum and niobium, and parts by weight shared by each composition are respectively in described high-strength environment-friendly ductile steel:Described iron accounts for 85 parts 90 parts, and described vanadium accounts for 6 parts 12 parts, and described titanium accounts for 10 parts 16 parts, described silicon accounts for 1 part 6 parts, and described manganese accounts for 4 parts 10 parts, and described chromium accounts for 12 parts 18 parts, described nickel accounts for 7 parts 13 parts, and described molybdenum accounts for 2 parts 8 parts, and described niobium accounts for 3 parts 9 parts.The present invention has that intensity is high, hardness is big, coefficient of friction is small, good toughness, corrosion resistance are strong, nontoxic pollution-free, it is safe the characteristics of.

Description

A kind of high-strength environment-friendly ductile steel
Technical field
The present invention relates to a kind of alloy, and in particular to a kind of high-strength environment-friendly ductile steel.
Background technology
Steel be by essential element of iron, phosphorus content typically below 2%, and the material containing other elements.Can be by purposes Steel is classified, including structural steel, tool box and special steel.Structural steel is further divided into construction steel and steel for engineering mechanism purpose two Class.Tool box includes carbon tool steel, alloy tool steel and high-speed tool steel etc..Special steel include stainless acid resistant steel, heat resisting steel, Electrothermal alloy and magnetic material etc..The possibility of brittle fracture easily occurs after present steel use, it is bad to show as toughness, makes With there is potential safety hazard.
The content of the invention
Have that intensity is high, hardness is big, coefficient of friction is small, good toughness, corrosion resistance are strong it is an object of the invention to provide one kind, Nontoxic pollution-free, it is safe the characteristics of high-strength environment-friendly ductile steel.
The technical scheme is that, a kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, Vanadium, titanium, silicon, manganese, chromium, nickel, nine kinds of compositions of molybdenum and niobium are combined, in described high-strength environment-friendly ductile steel shared by each composition Parts by weight are respectively:Described iron accounts for 85 parts -90 parts, and described vanadium accounts for 6 parts -12 parts, and described titanium accounts for 10 parts -16 parts, institute The silicon stated accounts for 1 part -6 parts, and described manganese accounts for 4 parts -10 parts, and described chromium accounts for 12 parts -18 parts, and described nickel accounts for 7 parts -13 parts, institute The molybdenum stated accounts for 2 parts -8 parts, and described niobium accounts for 3 parts -9 parts.
In a preferred embodiment of the present invention, parts by weight shared by each composition have in described high-strength environment-friendly ductile steel Body is:Described iron accounts for 85 parts, and described vanadium accounts for 6 parts, and described titanium accounts for 10 parts, and described silicon accounts for 1 part, and described manganese accounts for 4 parts, Described chromium accounts for 12 parts, and described nickel accounts for 7 parts, and described molybdenum accounts for 2 parts, and described niobium accounts for 3 parts.
In a preferred embodiment of the present invention, parts by weight shared by each composition have in described high-strength environment-friendly ductile steel Body is:Described iron accounts for 86 parts, and described vanadium accounts for 7 parts, and described titanium accounts for 11 parts, and described silicon accounts for 2 parts, and described manganese accounts for 5 parts, Described chromium accounts for 13 parts, and described nickel accounts for 8 parts, and described molybdenum accounts for 3 parts, and described niobium accounts for 4 parts.
In a preferred embodiment of the present invention, parts by weight shared by each composition have in described high-strength environment-friendly ductile steel Body is:Described iron accounts for 87 parts, and described vanadium accounts for 8 parts, and described titanium accounts for 12 parts, and described silicon accounts for 3 parts, and described manganese accounts for 6 parts, Described chromium accounts for 14 parts, and described nickel accounts for 10 parts, and described molybdenum accounts for 5 parts, and described niobium accounts for 6 parts.
In a preferred embodiment of the present invention, parts by weight shared by each composition have in described high-strength environment-friendly ductile steel Body is:Described iron accounts for 89 parts, and described vanadium accounts for 11 parts, and described titanium accounts for 15 parts, and described silicon accounts for 5 parts, and described manganese accounts for 9 Part, described chromium accounts for 17 parts, and described nickel accounts for 12 parts, and described molybdenum accounts for 7 parts, and described niobium accounts for 8 parts.
In a preferred embodiment of the present invention, parts by weight shared by each composition have in described high-strength environment-friendly ductile steel Body is:Described iron accounts for 90 parts, and described vanadium accounts for 12 parts, and described titanium accounts for 16 parts, and described silicon accounts for 6 parts, and described manganese accounts for 10 Part, described chromium accounts for 18 parts, and described nickel accounts for 12 parts, and described molybdenum accounts for 8 parts, and described niobium accounts for 9 parts.
Of the present invention is a kind of high-strength environment-friendly ductile steel, with intensity is high, hardness is big, coefficient of friction is small, good toughness, Corrosion resistance is strong, nontoxic pollution-free, it is safe the characteristics of.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by It will be appreciated by those skilled in the art that apparent clearly being defined so as to be made to protection scope of the present invention.
Of the present invention is a kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, Manganese, chromium, nickel, nine kinds of compositions of molybdenum and niobium are combined, parts by weight shared by each composition in described high-strength environment-friendly ductile steel Respectively:Described iron accounts for 85 parts -90 parts, and described vanadium accounts for 6 parts -12 parts, and described titanium accounts for 10 parts -16 parts, and described silicon accounts for 1 - 6 parts of part, described manganese accounts for 4 parts -10 parts, and described chromium accounts for 12 parts -18 parts, and described nickel accounts for 7 parts -13 parts, and described molybdenum accounts for 2 - 8 parts of part, described niobium accounts for 3 parts -9 parts.
Embodiment one
A kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, manganese, chromium, nickel, molybdenum and Nine kinds of compositions of niobium are combined, and parts by weight shared by each composition are specially in described high-strength environment-friendly ductile steel:Described iron 85 parts are accounted for, described vanadium accounts for 6 parts, and described titanium accounts for 10 parts, and described silicon accounts for 1 part, and described manganese accounts for 4 parts, and described chromium accounts for 12 Part, described nickel accounts for 7 parts, and described molybdenum accounts for 2 parts, and described niobium accounts for 3 parts.
Embodiment two
A kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, manganese, chromium, nickel, molybdenum and Nine kinds of compositions of niobium are combined, and parts by weight shared by each composition are specially in described high-strength environment-friendly ductile steel:Described iron 86 parts are accounted for, described vanadium accounts for 7 parts, and described titanium accounts for 11 parts, and described silicon accounts for 2 parts, and described manganese accounts for 5 parts, and described chromium accounts for 13 Part, described nickel accounts for 8 parts, and described molybdenum accounts for 3 parts, and described niobium accounts for 4 parts.
Embodiment three
A kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, manganese, chromium, nickel, molybdenum and Nine kinds of compositions of niobium are combined, and parts by weight shared by each composition are specially in described high-strength environment-friendly ductile steel:Described iron 87 parts are accounted for, described vanadium accounts for 8 parts, and described titanium accounts for 12 parts, and described silicon accounts for 3 parts, and described manganese accounts for 6 parts, and described chromium accounts for 14 Part, described nickel accounts for 10 parts, and described molybdenum accounts for 5 parts, and described niobium accounts for 6 parts.
Example IV
A kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, manganese, chromium, nickel, molybdenum and Nine kinds of compositions of niobium are combined, and parts by weight shared by each composition are specially in described high-strength environment-friendly ductile steel:Described iron 89 parts are accounted for, described vanadium accounts for 11 parts, and described titanium accounts for 15 parts, and described silicon accounts for 5 parts, and described manganese accounts for 9 parts, and described chromium accounts for 17 Part, described nickel accounts for 12 parts, and described molybdenum accounts for 7 parts, and described niobium accounts for 8 parts.
Embodiment five
A kind of high-strength environment-friendly ductile steel, described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, manganese, chromium, nickel, molybdenum and Nine kinds of compositions of niobium are combined, and parts by weight shared by each composition are specially in described high-strength environment-friendly ductile steel:Described iron 90 parts are accounted for, described vanadium accounts for 12 parts, and described titanium accounts for 16 parts, and described silicon accounts for 6 parts, and described manganese accounts for 10 parts, and described chromium is accounted for 18 parts, described nickel accounts for 12 parts, and described molybdenum accounts for 8 parts, and described niobium accounts for 9 parts.
Of the present invention is a kind of high-strength environment-friendly ductile steel, with intensity is high, hardness is big, coefficient of friction is small, good toughness, Corrosion resistance is strong, nontoxic pollution-free, it is safe the characteristics of.
The embodiment of the present invention is the foregoing is only, but protection scope of the present invention is not limited thereto, it is any Those skilled in the art disclosed herein technical scope in, the change that can expect without creative work or Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims Fixed protection domain is defined.

Claims (6)

1. a kind of high-strength environment-friendly ductile steel, it is characterised in that:Described high-strength environment-friendly ductile steel by iron, vanadium, titanium, silicon, manganese, Chromium, nickel, nine kinds of compositions of molybdenum and niobium are combined, and parts by weight shared by each composition are distinguished in described high-strength environment-friendly ductile steel For:Described iron accounts for 85 parts -90 parts, and described vanadium accounts for 6 parts -12 parts, and described titanium accounts for 10 parts -16 parts, and described silicon accounts for 1 part -6 Part, described manganese accounts for 4 parts -10 parts, and described chromium accounts for 12 parts -18 parts, and described nickel accounts for 7 parts -13 parts, and described molybdenum accounts for 2 part -8 Part, described niobium accounts for 3 parts -9 parts.
2. high-strength environment-friendly ductile steel according to claim 1, it is characterised in that:In described high-strength environment-friendly ductile steel Parts by weight shared by each composition are specially:Described iron accounts for 85 parts, and described vanadium accounts for 6 parts, and described titanium accounts for 10 parts, described silicon 1 part is accounted for, described manganese accounts for 4 parts, and described chromium accounts for 12 parts, and described nickel accounts for 7 parts, and described molybdenum accounts for 2 parts, and described niobium accounts for 3 parts.
3. high-strength environment-friendly ductile steel according to claim 1, it is characterised in that:In described high-strength environment-friendly ductile steel Parts by weight shared by each composition are specially:Described iron accounts for 86 parts, and described vanadium accounts for 7 parts, and described titanium accounts for 11 parts, described silicon 2 parts are accounted for, described manganese accounts for 5 parts, and described chromium accounts for 13 parts, and described nickel accounts for 8 parts, and described molybdenum accounts for 3 parts, and described niobium accounts for 4 parts.
4. high-strength environment-friendly ductile steel according to claim 1, it is characterised in that:In described high-strength environment-friendly ductile steel Parts by weight shared by each composition are specially:Described iron accounts for 87 parts, and described vanadium accounts for 8 parts, and described titanium accounts for 12 parts, described silicon 3 parts are accounted for, described manganese accounts for 6 parts, and described chromium accounts for 14 parts, and described nickel accounts for 10 parts, and described molybdenum accounts for 5 parts, and described niobium accounts for 6 Part.
5. high-strength environment-friendly ductile steel according to claim 1, it is characterised in that:In described high-strength environment-friendly ductile steel Parts by weight shared by each composition are specially:Described iron accounts for 89 parts, and described vanadium accounts for 11 parts, and described titanium accounts for 15 parts, described Silicon accounts for 5 parts, and described manganese accounts for 9 parts, and described chromium accounts for 17 parts, and described nickel accounts for 12 parts, and described molybdenum accounts for 7 parts, and described niobium accounts for 8 Part.
6. high-strength environment-friendly ductile steel according to claim 1, it is characterised in that:In described high-strength environment-friendly ductile steel Parts by weight shared by each composition are specially:Described iron accounts for 90 parts, and described vanadium accounts for 12 parts, and described titanium accounts for 16 parts, described Silicon accounts for 6 parts, and described manganese accounts for 10 parts, and described chromium accounts for 18 parts, and described nickel accounts for 12 parts, and described molybdenum accounts for 8 parts, and described niobium is accounted for 9 parts.
CN201710411874.XA 2017-06-05 2017-06-05 A kind of high-strength environment-friendly ductile steel Pending CN106987783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710411874.XA CN106987783A (en) 2017-06-05 2017-06-05 A kind of high-strength environment-friendly ductile steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710411874.XA CN106987783A (en) 2017-06-05 2017-06-05 A kind of high-strength environment-friendly ductile steel

Publications (1)

Publication Number Publication Date
CN106987783A true CN106987783A (en) 2017-07-28

Family

ID=59421668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710411874.XA Pending CN106987783A (en) 2017-06-05 2017-06-05 A kind of high-strength environment-friendly ductile steel

Country Status (1)

Country Link
CN (1) CN106987783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109097691A (en) * 2018-09-20 2018-12-28 张家港市勇峰精密机械有限公司 A kind of iron-based accurate hardware material of high intensity

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180911A (en) * 1988-01-12 1989-07-18 Sumitomo Metal Ind Ltd Method for charging sintered ore to blast furnace
CN1528937A (en) * 2003-10-16 2004-09-15 沈阳铸造研究所 High-yield-ratio, high-strong toughness cast martensite stainless steel and production method thereof
CN102534419A (en) * 2012-03-13 2012-07-04 东北大学 Super-martensitic stainless steel and preparation method thereof
CN103789670A (en) * 2012-11-02 2014-05-14 无锡市金荡机械厂 Steel for high-strength high-toughness forge piece
CN105861921A (en) * 2016-04-23 2016-08-17 何华琼 High-strength high-toughness alloy steel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180911A (en) * 1988-01-12 1989-07-18 Sumitomo Metal Ind Ltd Method for charging sintered ore to blast furnace
CN1528937A (en) * 2003-10-16 2004-09-15 沈阳铸造研究所 High-yield-ratio, high-strong toughness cast martensite stainless steel and production method thereof
CN102534419A (en) * 2012-03-13 2012-07-04 东北大学 Super-martensitic stainless steel and preparation method thereof
CN103789670A (en) * 2012-11-02 2014-05-14 无锡市金荡机械厂 Steel for high-strength high-toughness forge piece
CN105861921A (en) * 2016-04-23 2016-08-17 何华琼 High-strength high-toughness alloy steel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
许昌淦编: "《高强度及超高强度钢》", 31 October 1988, 机械工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109097691A (en) * 2018-09-20 2018-12-28 张家港市勇峰精密机械有限公司 A kind of iron-based accurate hardware material of high intensity

Similar Documents

Publication Publication Date Title
CN106739262A (en) A kind of durable composite metal product of high rigidity
CN104046897A (en) High-strength special steel alloy
CN106987783A (en) A kind of high-strength environment-friendly ductile steel
US10233521B2 (en) Low cobalt hard facing alloy
CN102808108A (en) Method for preparing protective coating material of boiler tube
CN106987781A (en) A kind of environmentally friendly low temperature resistant clad steel
CN104946998A (en) High-strength alloy steel
CN107217216A (en) A kind of environmental protection easily welding alloy steel
CN107217206A (en) A kind of environment friendly heat resistant clad steel
US2280796A (en) Phosphorus titanium steel
CN107150474A (en) A kind of Environment-friendlywear-resistant wear-resistant durable alloy steel
US2081394A (en) Weld rod
MX2019014850A (en) Low phosphorus zirconium micro-alloyed fracture resistant stell alloys.
CN107160768A (en) A kind of environmental protection is without magnetic clad steel
CN110387508A (en) A kind of iron-based powder of stainless steel for cylinder barrel outer wall cladding
US2865741A (en) Acid resistant austenitic stainless steel
CN106521326A (en) Shear-steel
CN107236907A (en) A kind of environment-friendlyweather-proof weather-proof clad steel
CN110004380A (en) A kind of shear steel containing molybdenum
CN106739269A (en) One kind protects anti-corrosion composite metal product
CN106011645A (en) High-hardness and high-strength alloy steel and application of the alloy steel in manufacturing of drilling rod
CN106676430A (en) Stainless steel
CN107893185A (en) A kind of good composite material of shock resistance
CN105861921A (en) High-strength high-toughness alloy steel
CN107588101A (en) A kind of anti-corrosion durable seal bearing

Legal Events

Date Code Title Description
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: 20170728