[go: up one dir, main page]

KR970006526A - Brass Alloy for Welding - Google Patents

Brass Alloy for Welding Download PDF

Info

Publication number
KR970006526A
KR970006526A KR1019950020280A KR19950020280A KR970006526A KR 970006526 A KR970006526 A KR 970006526A KR 1019950020280 A KR1019950020280 A KR 1019950020280A KR 19950020280 A KR19950020280 A KR 19950020280A KR 970006526 A KR970006526 A KR 970006526A
Authority
KR
South Korea
Prior art keywords
welding
brass alloy
discoloration
hardness
appearance
Prior art date
Application number
KR1019950020280A
Other languages
Korean (ko)
Other versions
KR0159920B1 (en
Inventor
변웅상
Original Assignee
변웅상
김두용
박석철
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 변웅상, 김두용, 박석철 filed Critical 변웅상
Priority to KR1019950020280A priority Critical patent/KR0159920B1/en
Publication of KR970006526A publication Critical patent/KR970006526A/en
Application granted granted Critical
Publication of KR0159920B1 publication Critical patent/KR0159920B1/en

Links

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
    • C22C9/04—Alloys based on copper with zinc 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)
  • Nonmetallic Welding Materials (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

용접용 황동 합금.Brass alloy for welding.

2. 발명이 해결하려고하는 기술적 과제2. The technical problem that the invention is trying to solve

조직의 치밀성과 인장강도및 경도의증가와 용접유동성이 현저히 좋아지며 변색되지 않은 고품질의 용접용황동합금을 얻을수 있도록 함.Increased density, tensile strength and hardness of the tissue and weld fluidity are remarkably improved, and high quality welding brass alloy without discoloration can be obtained.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

용접용 황동합금을 조성함에 있어서 Fe를 전혀첨가하지 않고 Be를 첨가하므로서 Ni과 함께 조직이 치밀하고, 경도를 증가시키고, 외관이 미려하며, 변색되는 일이 없도록 함.In forming the brass alloy for welding, Be is added without adding Fe at all, so that the structure is dense, hardness is increased, the appearance is beautiful, and there is no discoloration with Ni.

4. 발명의 중요한 용도4. Important uses of the invention

용접용으로 사용시에 외관의 미려함과 변색되거나 변형이 되지 않는 용접용 황동합금의 제품.It is a product of brass alloy for welding which does not discolor or distort appearance when used for welding.

Description

용접용 황동합금Brass Alloy for Welding

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

황동합금을 조성함에 있어서, 이들의 조성비를 Mn 0.3~0.5중량%와 Si 0.6~0.8중량%, Sn 0.5~1.0중량%, Be 0.5~0.8중량%, Zn 38~40중량%및 Cu 56.9~60.1중량%로 조성하며, Fe가 전혀 없이 Be를 첨가하여 조성함을 특징으로하는 용접용 황동 합금.In the composition of the brass alloy, their composition ratio is 0.3 to 0.5% by weight of Mn, 0.6 to 0.8% by weight of Si, 0.5 to 1.0% by weight of Sn, 0.5 to 0.8% by weight of Be, 38 to 40% by weight of Zn and 56.9 to 60.1% of Cu. Brass alloy for welding, characterized in that the composition by weight, by adding Be without Fe at all. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020280A 1995-07-11 1995-07-11 Brass Alloy for Welding KR0159920B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020280A KR0159920B1 (en) 1995-07-11 1995-07-11 Brass Alloy for Welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020280A KR0159920B1 (en) 1995-07-11 1995-07-11 Brass Alloy for Welding

Publications (2)

Publication Number Publication Date
KR970006526A true KR970006526A (en) 1997-02-21
KR0159920B1 KR0159920B1 (en) 1999-01-15

Family

ID=19420274

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950020280A KR0159920B1 (en) 1995-07-11 1995-07-11 Brass Alloy for Welding

Country Status (1)

Country Link
KR (1) KR0159920B1 (en)

Also Published As

Publication number Publication date
KR0159920B1 (en) 1999-01-15

Similar Documents

Publication Publication Date Title
GB843423A (en) Improvements in spray-weld metal powders
KR890000193A (en) Reduction of Dispersion in Mechanical Properties of Tungsten-Nickel-Iron Alloys
KR830007862A (en) Maraging Steel without Cobalt
MXPA04003133A (en) Aluminium alloy for making fin stock material.
SE8802883L (en) LOOKS WELDABLE DOUBLE STAINLESS STEEL
KR880012786A (en) High strength wear resistant copper alloy
SE8804280D0 (en) HIGH MOLYBDENUM NICKEL-BASE ALLOY
TW224143B (en)
JPS5465110A (en) Bright, corrosion resistant al alloy for die casting
KR970006526A (en) Brass Alloy for Welding
ES478667A1 (en) Aluminium alloy and applications thereof.
JPS57130714A (en) Guiding device in hot rolling line
RU2012618C1 (en) Brass
KR980002279A (en) Alloy to use for manufacture of glasses frame, jewelry
JPS5729555A (en) Nonageing molten zinc plated steel plate with excellent moldability and preparation thereof
SE8300737D0 (en) OMAGNETIC ALLOY
SE8800919L (en) Alloy with excellent resistance to erosion
JPS6455361A (en) Fe-base shape memory alloy
KR960017882A (en) Wear-resistant aluminum alloy for automotive parts
KR920000955A (en) Decorative Gold-Based Copper Alloys
KR870008045A (en) Brass Alloy for Welding
KR840000321A (en) Low-fume wire for gas seal arc welding
ES2166886T3 (en) STAINLESS STEEL ALLOY ALLOY.
JPS6447829A (en) Aluminum alloy cladding plate for wrapping
KR970021345A (en) Aluminum alloy composition for automobile frame

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950711

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950711

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19971226

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980514

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19980814

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19980811

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20020510