SU1301862A1 - Copper-base alloy - Google Patents

Copper-base alloy Download PDF

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Publication number
SU1301862A1
SU1301862A1 SU807771514A SU7771514A SU1301862A1 SU 1301862 A1 SU1301862 A1 SU 1301862A1 SU 807771514 A SU807771514 A SU 807771514A SU 7771514 A SU7771514 A SU 7771514A SU 1301862 A1 SU1301862 A1 SU 1301862A1
Authority
SU
USSR - Soviet Union
Prior art keywords
copper
alloy
base alloy
manganese
mechanical properties
Prior art date
Application number
SU807771514A
Other languages
Russian (ru)
Inventor
Петер Руддекк
Юрген Эберляйн
Original Assignee
Феб Дизельмоторенверк Росток (Инопредприятие)
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 Феб Дизельмоторенверк Росток (Инопредприятие) filed Critical Феб Дизельмоторенверк Росток (Инопредприятие)
Application granted granted Critical
Publication of SU1301862A1 publication Critical patent/SU1301862A1/en

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Classifications

    • 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
    • C22C9/05—Alloys based on copper with manganese as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

A non-heat treatable Mn-Al- multicomponent bronze alloy for forming and deforming tools, more especially drawing, bending and pressure casting tools used in the metal and plastics material working industries has the chemical composition by weight of Mn 9.0-11.0%, Zn 5.5-10.0%, Al 7.5-9.0%, Fe 2.0-4.0%, Ni 1.5-3.0%, C 0.03-0.20% and the remainder Cu. The mechanical properties of this alloy are ultimate breaking strength: 700-850 MPa hardness: 200-300 HB elongation at rupture: 10-3% thermal conductivity: 0.2 cal/degr. sec. m. this a

Description

1one

Изобретение относитс  к металлургии сплавов на основе меди, предназначенных дл  гибочных и выт жных штампов.This invention relates to the metallurgy of copper-based alloys for bending and drawing dies.

Известен сплавна основе меди,соержащий , мае.%:Known alloy copper-based, May,%:

Марганец 1,0-15,0 Цинк7,0-9,0Manganese 1.0-15.0 Zinc7.0-9.0

Железо 1,0-5,0 Никель 1,0-5,0 Алюминий 5,0-10,0 Углерод До 0,05 МедьОстальноеIron 1.0-5.0 Nickel 1.0-5.0 Aluminum 5.0-10.0 Carbon Up to 0.05 Copper Else

(Gissereitechnik, 1978, т, 24, № с. 240-244).(Gissereitechnik, 1978, t, 24, No. p. 240-244).

Однако известный сплав обладает недостаточно высокими механическими свойствами.However, the known alloy has not enough high mechanical properties.

700-720 8-10 740-770 4-6 780-850 3-8700-720 8-10 740-770 4-6 780-850 3-8

ИзвестныйFamous

620620

1301862213018622

Целью изобретени   вл етс  повышение предела прочности, твердости и износоЬтойкости.The aim of the invention is to increase the ultimate strength, hardness and wear resistance.

Дл  достижени  цели сплав на осно- 5 ве меди содержит компоненты в следующем соотношении, мас.%:To achieve the goal, the alloy based on copper contains components in the following ratio, wt.%:

МарганецManganese

ЦинкZinc

ЖелезоIron

НикельNickel

АлюминийAluminum

УглеродCarbon

МедьCopper

9,5-11,0 8,2-10,0 2,2-3,5 1,6-2,0 7,5-8,5 0,08-0,2 Остальное9.5-11.0 8.2-10.0 2.2-3.5 1.6-2.0 7.5-8.5 0.08-0.2 Else

, Химический состав и свойства ис- 8,15 следуемых сплавов приведены в табл.1 и 2 соответственно.The chemical composition and properties of the used alloys 8.15 follow alloys are given in Tables 1 and 2, respectively.

Как видно из табл. 1 и 2, предла- гаемьй сплав обладает более высокими механическими свойствами по сравнению 20 с известным.As can be seen from the table. 1 and 2, the proposed alloy has a higher mechanical properties than 20 with the known.

Таблица 1Table 1

Таблица 2table 2

1550 1750 16501550 1750 1650

150150

35-4535-45

313018624313018624

Claims (1)

Формула изобретени Марганец9,5-11,0Invention Formula Manganese 9.5-11.0 Сплав на основе меди, содержащийЦинк8,5-10,0Copper-based alloy containing Zinc8-10-10.0 марганец, цинк, железо, никель, алю-7 9 ч чmanganese, zinc, iron, nickel, alu-7 9 h миний и-углерод, отличающий-. с   тем, что, с целью повьшени  пре- Minium and carbon distinguishing-. in order to increase the дела прочности, твердости и износо-Алюминий7,5-8,5matter of strength, hardness and wear-Aluminum7.5-8.5 стойкости, он содержит компоненты вУглерод0,08-0,2durability, it contains uglerod components from 0.08-0.2 следующем соотношении, мас.%:МедьОстальноеthe following ratio, wt.%: Copper
SU807771514A 1980-01-03 1980-11-25 Copper-base alloy SU1301862A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD80218291A DD155701A3 (en) 1980-01-03 1980-01-03 MANGAN ALUMINUM MULTIPORT BRONZE FOR UM AND TOOL TOOLS

Publications (1)

Publication Number Publication Date
SU1301862A1 true SU1301862A1 (en) 1987-04-07

Family

ID=5522128

Family Applications (1)

Application Number Title Priority Date Filing Date
SU807771514A SU1301862A1 (en) 1980-01-03 1980-11-25 Copper-base alloy

Country Status (8)

Country Link
BG (1) BG35849A1 (en)
DD (1) DD155701A3 (en)
DE (1) DE3043858C2 (en)
FR (1) FR2473065A1 (en)
GB (1) GB2066849B (en)
IT (1) IT8049400A0 (en)
NL (1) NL8003076A (en)
SU (1) SU1301862A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214304A1 (en) * 1992-04-30 1993-11-04 Deutsche Nickel Ag NICKEL-FREE COLOR METAL ALLOY AND ITS USE
JP3999676B2 (en) 2003-01-22 2007-10-31 Ｄｏｗａホールディングス株式会社 Copper-based alloy and method for producing the same
CN110760714A (en) * 2019-11-21 2020-02-07 江苏威拉里新材料科技有限公司 3D printing copper alloy powder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764372C (en) * 1940-04-07 1952-09-29 Eugen Dr Vaders Copper-zinc alloy
FR1381800A (en) * 1964-02-03 1964-12-14 Lips Nv New copper-based alloys containing manganese and aluminum
SU223354A1 (en) * 1966-10-20 1968-08-02

Also Published As

Publication number Publication date
FR2473065A1 (en) 1981-07-10
DE3043858C2 (en) 1983-11-10
GB2066849A (en) 1981-07-15
GB2066849B (en) 1983-03-23
DD155701A3 (en) 1982-06-30
NL8003076A (en) 1981-08-03
BG35849A1 (en) 1984-07-16
DE3043858A1 (en) 1981-09-24
IT8049400A0 (en) 1980-08-01

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