CN107955921A - A kind of high duty metal screw - Google Patents

A kind of high duty metal screw Download PDF

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Publication number
CN107955921A
CN107955921A CN201610902397.2A CN201610902397A CN107955921A CN 107955921 A CN107955921 A CN 107955921A CN 201610902397 A CN201610902397 A CN 201610902397A CN 107955921 A CN107955921 A CN 107955921A
Authority
CN
China
Prior art keywords
metal screw
high duty
surplus
iron
calculated
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
CN201610902397.2A
Other languages
Chinese (zh)
Inventor
钱志刚
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.)
Danyang Danli Exhibition Products Co Ltd
Original Assignee
Danyang Danli Exhibition Products 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 Danyang Danli Exhibition Products Co Ltd filed Critical Danyang Danli Exhibition Products Co Ltd
Priority to CN201610902397.2A priority Critical patent/CN107955921A/en
Publication of CN107955921A publication Critical patent/CN107955921A/en
Pending 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
    • C22C38/06—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
    • C22C38/002—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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws

Abstract

The present invention relates to a kind of high duty metal screw, mainly it is made of the following component being calculated in mass percent：Al9.2 11.9%, Mo4.4 12.5%, Mg8.5 13.4%, Te0.5 0.8%, Zr3.1 7.7%, Sc0.3 0.5%, Ni0.02 0.05%, Mn0.35 0.48%, Cu0.3 0.8%, surplus are iron.Metal screws prepared by alloy material using the present invention have high intensity and wearability, particularly suitable for heavy-duty machinery.

Description

A kind of high duty metal screw
Technical field
The present invention relates to metal product manufacture field, more particularly to a kind of high duty metal screw.
Background technology
With the continuous progress of science and technology, the requirement of higher is proposed to metal material performance, ferroalloy especially therein. The strength character of ferroalloy is relatively low, it is necessary to further be lifted at present.
The content of the invention
In order to solve the above-mentioned technical problem, there is provided a kind of high tensile metal screw especially suitable for heavy-duty machinery, the present invention Following technical scheme is provided：
A kind of high duty metal screw, is made of the following component being calculated in mass percent：Al9.2-11.9%, Mo4.4- 12.5%th, Mg8.5-13.4%, Te0.5-0.8%, Zr3.1-7.7%, Sc0.3-0.5%, Ni0.02-0.05%, Mn0.35- 0.48%th, Cu0.3-0.8%, surplus are iron.
Further, it is made of the following component being calculated in mass percent：Al10.5%, Mo8.4%, Mg11.9%, Te0.68%, Zr5.4%, Sc0.4%, Ni0.035%, Mn0.43%, Cu0.65%, surplus are iron.
Further, it is made of the following component being calculated in mass percent：Al9.2%, Mo4.4%, Mg8.5%, Te0.5%, Zr3.1%, Sc0.3%, Ni0.02%, Mn0.35%, Cu0.3%, surplus are iron.
Further, it is made of the following component being calculated in mass percent：Al11.9%, Mo12.5%, Mg13.4%, Te0.8%, Zr7.7%, Sc0.5%, Ni0.05%, Mn0.48%, Cu0.8%, surplus are iron.
The beneficial effects of the present invention are：Metal screws prepared by alloy material using the present invention have high intensity With wearability, particularly suitable for heavy-duty machinery.
Embodiment
Embodiment 1,
A kind of high duty metal screw, is made of the following component being calculated in mass percent：Al10.5%, Mo8.4%, Mg11.9%, Te0.68%, Zr5.4%, Sc0.4%, Ni0.035%, Mn0.43%, Cu0.65%, surplus are iron.
Embodiment 2,
A kind of high duty metal screw, is made of the following component being calculated in mass percent：Al9.2%, Mo4.4%, Mg8.5%, Te0.5%, Zr3.1%, Sc0.3%, Ni0.02%, Mn0.35%, Cu0.3%, surplus are iron.
Embodiment 3,
A kind of high duty metal screw, is made of the following component being calculated in mass percent：Al11.9%, Mo12.5%, Mg13.4%, Te0.8%, Zr7.7%, Sc0.5%, Ni0.05%, Mn0.48%, Cu0.8%, surplus are iron.
It is complete by above-mentioned description, relevant staff using above-mentioned foundation desirable embodiment of the present invention as enlightenment Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical Scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.

Claims (4)

  1. A kind of 1. high duty metal screw, it is characterised in that：It is made of the following component being calculated in mass percent：Al9.2- 11.9%th, Mo4.4-12.5%, Mg8.5-13.4%, Te0.5-0.8%, Zr3.1-7.7%, Sc0.3-0.5%, Ni0.02- 0.05%th, Mn0.35-0.48%, Cu0.3-0.8%, surplus are iron.
  2. A kind of 2. high duty metal screw as claimed in claim 1, it is characterised in that；By be calculated in mass percent it is following into Divide and be made：Al10.5%, Mo8.4%, Mg11.9%, Te0.68%, Zr5.4%, Sc0.4%, Ni0.035%, Mn0.43%, Cu0.65%, surplus are iron.
  3. A kind of 3. high duty metal screw as claimed in claim 1, it is characterised in that：By be calculated in mass percent it is following into Divide and be made：Al9.2%, Mo4.4%, Mg8.5%, Te0.5%, Zr3.1%, Sc0.3%, Ni0.02%, Mn0.35%, Cu0.3%, surplus are iron.
  4. A kind of 4. high duty metal screw as claimed in claim 1, it is characterised in that：By be calculated in mass percent it is following into Divide and be made：Al11.9%, Mo12.5%, Mg13.4%, Te0.8%, Zr7.7%, Sc0.5%, Ni0.05%, Mn0.48%, Cu0.8%, surplus are iron.
CN201610902397.2A 2016-10-17 2016-10-17 A kind of high duty metal screw Pending CN107955921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610902397.2A CN107955921A (en) 2016-10-17 2016-10-17 A kind of high duty metal screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610902397.2A CN107955921A (en) 2016-10-17 2016-10-17 A kind of high duty metal screw

Publications (1)

Publication Number Publication Date
CN107955921A true CN107955921A (en) 2018-04-24

Family

ID=61954185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610902397.2A Pending CN107955921A (en) 2016-10-17 2016-10-17 A kind of high duty metal screw

Country Status (1)

Country Link
CN (1) CN107955921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111057957A (en) * 2019-12-13 2020-04-24 陕西易莱德新材料科技有限公司 Oxidation-resistant composite metal material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588657A1 (en) * 1992-09-18 1994-03-23 Inco Alloys International, Inc. Controlled thermal expansion superalloy
US20010002296A1 (en) * 1997-12-05 2001-05-31 Mohamed Nazmy Iron aluminide coating and method of applying an iron aluminide coating
CN105369107A (en) * 2015-10-26 2016-03-02 无锡市永亿精密铸造有限公司 Precisely-cast crane grab

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588657A1 (en) * 1992-09-18 1994-03-23 Inco Alloys International, Inc. Controlled thermal expansion superalloy
US20010002296A1 (en) * 1997-12-05 2001-05-31 Mohamed Nazmy Iron aluminide coating and method of applying an iron aluminide coating
CN105369107A (en) * 2015-10-26 2016-03-02 无锡市永亿精密铸造有限公司 Precisely-cast crane grab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111057957A (en) * 2019-12-13 2020-04-24 陕西易莱德新材料科技有限公司 Oxidation-resistant composite metal material

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Application publication date: 20180424