CN105970072A - 一种铝合金 - Google Patents

一种铝合金 Download PDF

Info

Publication number
CN105970072A
CN105970072A CN201610560503.3A CN201610560503A CN105970072A CN 105970072 A CN105970072 A CN 105970072A CN 201610560503 A CN201610560503 A CN 201610560503A CN 105970072 A CN105970072 A CN 105970072A
Authority
CN
China
Prior art keywords
aluminum alloy
aluminium alloy
aluminum
strontium
cerium
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
CN201610560503.3A
Other languages
English (en)
Inventor
王国斌
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.)
Nantong Fangdu Estate Co Ltd
Original Assignee
Nantong Fangdu Estate 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 Nantong Fangdu Estate Co Ltd filed Critical Nantong Fangdu Estate Co Ltd
Priority to CN201610560503.3A priority Critical patent/CN105970072A/zh
Publication of CN105970072A publication Critical patent/CN105970072A/zh
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
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/02—Alloys based on zinc with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/06—Alloys based on magnesium with a rare earth metal as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/01—Alloys based on copper with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/10—Alloys based on copper with silicon as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

本发明提供一种铝合金，成分由下述重量百分比的组分组成：硅5～23％、镁13～25％、铜5～28％、锌13‑20％、铬2‑8％、铈2～36％、锶2～26％、铝16～45％。本发明表面冷隔、裂纹减少，延伸率好，提高伸长率和冲击韧性。

Description

一种铝合金
技术领域
本发明涉及一种铝合金。
背景技术
铝合金是工业中应用最广泛的一类有色金属结构材料，在航空、航天、汽车、机械制造、船舶及化学工业中已大量应用。铝合金密度低，但强度比较高，接近或超过优质钢，塑性好，可加工成各种型材，具有优良的导电性、导热性和抗蚀性，工业上广泛使用，使用量仅次于钢。一些铝合金可以采用热处理获得良好的机械性能，物理性能和抗腐蚀性能。现有的铝合金裂纹多，延伸率差。
发明内容
本发明要解决的问题是提供一种铝合金，以克服现有技术中铝合金裂纹多，延伸率差的缺陷。
根据本发明的一个方面，提供一种铝合金，其特征在于，成分由下述重量百分比的组分组成：硅5～23％、镁13～25％、铜5～28％、锌13-20％、铬2-8％、铈2～36％、锶2～26％、铝16～45％。
本发明的一种铝合金，表面冷隔、裂纹减少，延伸率好，提高伸长率和冲击韧性。
具体实施方式
下面结合具体实施例对本发明的技术方案作进一步的详细描述说明。
实施例1：
本发明提供的一种铝合金，其特征在于，成分由下述重量百分比的组分组成：硅12％、镁14％、铜7％、锌14％、铬5％、铈12％、锶21％、铝17％。
实施例2：
本发明提供的一种铝合金，其特征在于，成分由下述重量百分比的组分组成：硅8％、镁18％、铜12％、锌14％、铬5％、铈12％、锶14％、铝18％。

Claims (1)

1.一种铝合金，其特征在于，成分由下述重量百分比的组分组成：硅5～23％、镁13～25％、铜5～28％、锌13-20％、铬2-8％、铈2～36％、锶2～26％、铝16～45％。
CN201610560503.3A 2016-07-15 2016-07-15 一种铝合金 Pending CN105970072A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610560503.3A CN105970072A (zh) 2016-07-15 2016-07-15 一种铝合金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610560503.3A CN105970072A (zh) 2016-07-15 2016-07-15 一种铝合金

Publications (1)

Publication Number Publication Date
CN105970072A true CN105970072A (zh) 2016-09-28

Family

ID=56952573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610560503.3A Pending CN105970072A (zh) 2016-07-15 2016-07-15 一种铝合金

Country Status (1)

Country Link
CN (1) CN105970072A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109706369A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种镁铝合金
CN109706368A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种铝合金
CN109706361A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种钛铝合金
CN109706351A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种铝合金及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526085A (zh) * 2013-11-01 2014-01-22 邹平宏皓工业型材科技有限公司 一种耐磨铝合金
CN104988370A (zh) * 2015-06-29 2015-10-21 余姚市朗霞镇大众铸件精工厂 铝合金

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526085A (zh) * 2013-11-01 2014-01-22 邹平宏皓工业型材科技有限公司 一种耐磨铝合金
CN104988370A (zh) * 2015-06-29 2015-10-21 余姚市朗霞镇大众铸件精工厂 铝合金

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王祝堂 等: "《轨道车辆用铝材手册》", 30 November 2013, 中南大学出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109706369A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种镁铝合金
CN109706368A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种铝合金
CN109706361A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种钛铝合金
CN109706351A (zh) * 2017-10-26 2019-05-03 遵义市吉祥富康门窗有限公司 一种铝合金及其制备方法

Similar Documents

Publication Publication Date Title
CN103526085B (zh) 一种耐磨铝合金
CN105970072A (zh) 一种铝合金
CN104988370A (zh) 铝合金
CN110241335A (zh) 包含镁和锌的可热处理铝合金及其制备方法
JP5591414B1 (ja) 加工性に優れた溶融Ａｌ系めっき鋼板
JPH02190434A (ja) 強度、靭性および腐食に関する改良された組合せを有するアルミニウム合金製品
CN106048379A (zh) 铝合金
JP2008280565A (ja) マグネシウム合金およびその製造方法
CN105838939A (zh) 一种铝镁合金
EP2468908A2 (en) Aluminum base alloy with high thermal conductivity for die casting
Khoshnaw et al. Effect of aging time and temperature on exfoliation corrosion of aluminum alloys 2024‐T3 and 7075‐T6
CN106048381A (zh) 铝合金
CN106011589A (zh) 新型铝合金
CN105483470A (zh) 高强度铝合金车轮
CN105779827A (zh) 一种铝合金
CN105039790A (zh) 一种铝合金
CN104213008A (zh) 一种新型高强度镁合金
CN104561862A (zh) 一种铝合金的热处理工艺
CN106319326A (zh) 新型铝合金
CN108085570A (zh) 高韧性铝合金
CN108411185A (zh) 抗氧化合金
CN101760678A (zh) 一种耐腐锌铝基合金
CN108559900A (zh) 抗腐蚀铝合金
CN108004453A (zh) 新型合金
CN110656267A (zh) 一种新配方高硬度铝合金

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160928

WD01 Invention patent application deemed withdrawn after publication