JPS57210944A - Aluminum alloy for butt resistance welding with superior stress corrosion cracking resistance at joint - Google Patents

Aluminum alloy for butt resistance welding with superior stress corrosion cracking resistance at joint

Info

Publication number
JPS57210944A
JPS57210944A JP9298481A JP9298481A JPS57210944A JP S57210944 A JPS57210944 A JP S57210944A JP 9298481 A JP9298481 A JP 9298481A JP 9298481 A JP9298481 A JP 9298481A JP S57210944 A JPS57210944 A JP S57210944A
Authority
JP
Japan
Prior art keywords
alloy
stress corrosion
corrosion cracking
butt
resistance
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.)
Granted
Application number
JP9298481A
Other languages
Japanese (ja)
Other versions
JPS6047899B2 (en
Inventor
Toshiki Muramatsu
Mamoru Matsuo
Takeshi Kajiyama
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.)
SUKAI ALUM KK
SUKAI ARUMINIYUUMU KK
Sky Aluminium Co Ltd
Original Assignee
SUKAI ALUM KK
SUKAI ARUMINIYUUMU KK
Sky Aluminium 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 SUKAI ALUM KK, SUKAI ARUMINIYUUMU KK, Sky Aluminium Co Ltd filed Critical SUKAI ALUM KK
Priority to JP9298481A priority Critical patent/JPS6047899B2/en
Publication of JPS57210944A publication Critical patent/JPS57210944A/en
Publication of JPS6047899B2 publication Critical patent/JPS6047899B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To provide an Al-Mg alloy having high stress corrosion cracking resistance at a joint formed especially by butt resistance welding and consisting of a prescribed percentage each of Mg and Cu and the balance essentially Al.
CONSTITUTION: Said Al-Mg alloy consists of, by weight, 3.0W5.0% Mg, 0.05W 1.00%, especially 0.10W0.50% Cu and the balance Al with inevitable impurities. This alloy is semiconductinously cast and hot rolled as usual, and it is optionally cold rolled and subjected to final annealing to obtain a soft rolled plate. The resulting plate has superior strength, high formability and high stress corrosion cracking resistance at a joint formed especially by flash butt welding. Accordingly, this alloy is most suitable for use as a structural material for a 2-piece wheel for a car, and it is preferably applied to a seam welded pipe, machine parts, etc. each having a butt resistance weld zone.
COPYRIGHT: (C)1982,JPO&Japio
JP9298481A 1981-06-18 1981-06-18 Aluminum alloy for butt resistance welding with excellent resistance to stress corrosion cracking at joints Expired JPS6047899B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9298481A JPS6047899B2 (en) 1981-06-18 1981-06-18 Aluminum alloy for butt resistance welding with excellent resistance to stress corrosion cracking at joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9298481A JPS6047899B2 (en) 1981-06-18 1981-06-18 Aluminum alloy for butt resistance welding with excellent resistance to stress corrosion cracking at joints

Publications (2)

Publication Number Publication Date
JPS57210944A true JPS57210944A (en) 1982-12-24
JPS6047899B2 JPS6047899B2 (en) 1985-10-24

Family

ID=14069636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9298481A Expired JPS6047899B2 (en) 1981-06-18 1981-06-18 Aluminum alloy for butt resistance welding with excellent resistance to stress corrosion cracking at joints

Country Status (1)

Country Link
JP (1) JPS6047899B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169940A (en) * 1984-09-13 1986-04-10 Mitsubishi Alum Co Ltd Al alloy for structural material of nuclear fusion reactor
JPS63111197A (en) * 1986-10-30 1988-05-16 Kobe Steel Ltd Surface treatment of aluminum alloy material for automobile wheel
JPS63118045A (en) * 1986-11-05 1988-05-23 Sky Alum Co Ltd Aluminum alloy for bright disk wheel
JPH0247234A (en) * 1988-08-09 1990-02-16 Sumitomo Light Metal Ind Ltd High strength aluminum alloy for forming having suppressed age hardenability at room temperature and its manufacture
JPH0257655A (en) * 1988-08-24 1990-02-27 Sumitomo Light Metal Ind Ltd Foamable aluminum alloy having excellent surface treating characteristics and its manufacture
JPH02118049A (en) * 1988-10-27 1990-05-02 Sky Alum Co Ltd Aluminum alloy rolled sheet for forming and its manufacture
JPH05179388A (en) * 1991-12-27 1993-07-20 Sky Alum Co Ltd Aluminum alloy material for upset butt welding
JPH05179389A (en) * 1991-12-27 1993-07-20 Sky Alum Co Ltd Aluminum alloy material for upset butt welding
JPH05179413A (en) * 1992-01-07 1993-07-20 Kobe Steel Ltd Production of aluminum alloy sheet excellent in stress corrosion cracking resistance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ742900A (en) 2008-06-05 2020-02-28 ResMed Pty Ltd Treatment of respiratory conditions by automatic control of flow and/or temperature and/or humidity independently to nares via separate flow paths

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414176B2 (en) * 1984-09-13 1992-03-12 Mitsubishi Aruminiumu Kk
JPS6169940A (en) * 1984-09-13 1986-04-10 Mitsubishi Alum Co Ltd Al alloy for structural material of nuclear fusion reactor
JPS63111197A (en) * 1986-10-30 1988-05-16 Kobe Steel Ltd Surface treatment of aluminum alloy material for automobile wheel
JPH02439B2 (en) * 1986-10-30 1990-01-08 Kobe Steel Ltd
JPS63118045A (en) * 1986-11-05 1988-05-23 Sky Alum Co Ltd Aluminum alloy for bright disk wheel
JPH0469220B2 (en) * 1988-08-09 1992-11-05 Sumitomo Light Metal Ind
JPH0247234A (en) * 1988-08-09 1990-02-16 Sumitomo Light Metal Ind Ltd High strength aluminum alloy for forming having suppressed age hardenability at room temperature and its manufacture
JPH0340104B2 (en) * 1988-08-24 1991-06-17
JPH0257655A (en) * 1988-08-24 1990-02-27 Sumitomo Light Metal Ind Ltd Foamable aluminum alloy having excellent surface treating characteristics and its manufacture
JPH02118049A (en) * 1988-10-27 1990-05-02 Sky Alum Co Ltd Aluminum alloy rolled sheet for forming and its manufacture
JPH0547615B2 (en) * 1988-10-27 1993-07-19 Sky Aluminium
JPH05179388A (en) * 1991-12-27 1993-07-20 Sky Alum Co Ltd Aluminum alloy material for upset butt welding
JPH05179389A (en) * 1991-12-27 1993-07-20 Sky Alum Co Ltd Aluminum alloy material for upset butt welding
JPH05179413A (en) * 1992-01-07 1993-07-20 Kobe Steel Ltd Production of aluminum alloy sheet excellent in stress corrosion cracking resistance

Also Published As

Publication number Publication date
JPS6047899B2 (en) 1985-10-24

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